[jbosstools-issues] [JBoss JIRA] (JBIDE-20448) 6 Test Failure(s) in JBIDE 4.3.0.CR1 for visual-page-editor-core component

6 Test Failure(s) in JBIDE 4.3.0.CR1 for visual-page-editor-core component -------------------------------------------------------------------------- Key: JBIDE-20448 URL: https://issues.jboss.org/browse/JBIDE-20448 Project: Tools (JBoss Tools) Issue Type: Task Components: visual-page-editor-core Affects Versions: 4.3.0.CR1 Reporter: Nick Boldt Assignee: Konstantin Marmalyukov Priority: Blocker Labels: testfailure Fix For: 4.3.0.CR1 *6 Test Failure(s) in JBIDE 4.3.0.CR1 for visual-page-editor-core component:* https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_maste... # [org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest|https://je...] (failing for 40 builds) # [org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest|https://je...] (failing for 40 builds) # [org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest|https://jen...] (failing for 3 builds) # [org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest|https://jen...] (failing for 3 builds) # [org.jboss.tools.vpe.preview.editor.test.editor.RefrestOptionsTest|https:/...] (failing for 3 builds) # [org.jboss.tools.vpe.preview.editor.test.editor.PreviewReloadTest|https://...] (failing for 3 builds) [Search for Test Failure JIRAs in JBIDE 4.3.0.CR1 for visual-page-editor-core component|https://issues.jboss.org/issues/?jql=labels+IN+%28%22testfailur...] ----- * {color:red}org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest : testControllerProperties{color} (failing for 40 builds) {code:title=https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_master/754/testReport/org.jboss.tools.vpe.jst.angularjs.test.ca/AngularDynamicCATest/testControllerProperties} <case> <age>40</age> <className>org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest</className> <duration>15.162</duration> <errorDetails>Proposal name not found! Found proposals: [a; abbr; audio; b; bdo; bgsound; blink; br; button; canvas; cite; code; command; datalist; del; dfn; em; embed; font; i; iframe; img; input; ins; kbd; keygen; label; map; mark; marquee; math; meter; nobr; object; output; progress; q; samp; script; select; small; span; strong; sub; sup; svg; textarea; time; var; video; wbr; Audio - HTML 5.0; Audio - HTML 5.0; Audio - HTML 5.0; Audio - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; List - HTML 5.0; List - HTML 5.0; List - HTML 5.0; List - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Facelets ui:Composition - Composition with one definition; comment - comment; dl - definition list; img - img (map); ol - ordered list; script - script (commented); style - style (commented); table - table; ul - unordered list; ]</errorDetails> <errorStackTrace>junit.framework.AssertionFailedError: Proposal name not found! Found proposals: [a; abbr; audio; b; bdo; bgsound; blink; br; button; canvas; cite; code; command; datalist; del; dfn; em; embed; font; i; iframe; img; input; ins; kbd; keygen; label; map; mark; marquee; math; meter; nobr; object; output; progress; q; samp; script; select; small; span; strong; sub; sup; svg; textarea; time; var; video; wbr; Audio - HTML 5.0; Audio - HTML 5.0; Audio - HTML 5.0; Audio - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; List - HTML 5.0; List - HTML 5.0; List - HTML 5.0; List - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Facelets ui:Composition - Composition with one definition; comment - comment; dl - definition list; img - img (map); ol - ordered list; script - script (commented); style - style (commented); table - table; ul - unordered list; ] at junit.framework.Assert.fail(Assert.java:57) at junit.framework.Assert.assertTrue(Assert.java:22) at junit.framework.TestCase.assertTrue(TestCase.java:192) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:153) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:111) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:50) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:46) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.testControllerProperties(AngularDynamicCATest.java:41) </errorStackTrace> <failedSince>715</failedSince> <name>testControllerProperties</name> <skipped>false</skipped> <status>FAILED</status> <stdout>!SESSION 2015-08-11 15:49:33.564 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_40 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -application org.eclipse.tycho.surefire.osgibooter.uitest -testproperties /mnt/hudson_workspace/workspace/jbosstools-vpe_master/sources/tests/org.jboss.tools.vpe.jst.test/target/surefire.properties -product org.jboss.tools.tests.product Command-line arguments: -data /mnt/hudson_workspace/workspace/jbosstools-vpe_master/sources/tests/org.jboss.tools.vpe.jst.test/target/work/data -application org.eclipse.tycho.surefire.osgibooter.uitest -testproperties /mnt/hudson_workspace/workspace/jbosstools-vpe_master/sources/tests/org.jboss.tools.vpe.jst.test/target/surefire.properties -product org.jboss.tools.tests.product -debug -consolelog !ENTRY org.eclipse.wst.validation 4 0 2015-08-11 15:49:53.985 !MESSAGE Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.facelet.ui.FaceletHTMLValidator&quot; but this id does not exist. !STACK 1 org.eclipse.core.runtime.CoreException: Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.facelet.ui.FaceletHTMLValidator&quot; but this id does not exist. at org.eclipse.wst.validation.internal.ValidatorExtensionReader.process(ValidatorExtensionReader.java:86) at org.eclipse.wst.validation.internal.ExtensionValidators.&lt;init&gt;(ExtensionValidators.java:43) at org.eclipse.wst.validation.internal.ExtensionValidators.instance(ExtensionValidators.java:36) at org.eclipse.wst.validation.internal.ValManager.getProjectPreferences(ValManager.java:587) at org.eclipse.wst.validation.ValidationFramework.getProjectSettings(ValidationFramework.java:292) at org.eclipse.wst.sse.ui.internal.reconcile.validator.ValidatorStrategy.setDocument(ValidatorStrategy.java:320) at org.eclipse.wst.sse.ui.internal.reconcile.DocumentRegionProcessor.setDocument(DocumentRegionProcessor.java:353) at org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor.setDocument(StructuredRegionProcessor.java:292) at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor.handleInputDocumentChanged(DirtyRegionProcessor.java:550) at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor$TextInputListener.inputDocumentChanged(DirtyRegionProcessor.java:159) at org.eclipse.jface.text.TextViewer.fireInputDocumentChanged(TextViewer.java:2890) at org.eclipse.jface.text.TextViewer.setDocument(TextViewer.java:2939) at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:643) at org.eclipse.jface.text.source.projection.ProjectionViewer.setDocument(ProjectionViewer.java:375) at org.eclipse.wst.sse.ui.internal.StructuredTextViewer.setDocument(StructuredTextViewer.java:859) at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:591) at org.eclipse.ui.texteditor.AbstractTextEditor.initializeSourceViewer(AbstractTextEditor.java:4050) at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:3578) at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:54) at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:447) at org.eclipse.wst.sse.ui.StructuredTextEditor.createPartControl(StructuredTextEditor.java:1517) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPTextEditor.createPartControl(JSPTextEditor.java:410) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor$3.createPartControl(JSPMultiPageEditor.java:572) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createPartControl(VpvEditorPart.java:412) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditorPart.addPage(JSPMultiPageEditorPart.java:93) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPagesForVPE(JSPMultiPageEditor.java:592) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:506) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:363) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:151) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:341) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:898) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4633) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:573) at org.jboss.tools.test.util.WorkbenchUtils.openEditor(WorkbenchUtils.java:101) at org.jboss.tools.test.util.WorkbenchUtils.openEditor(WorkbenchUtils.java:95) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.openEditor(AbstractContentAssistantTestCase.java:53) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:119) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:111) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:50) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:46) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.testControllerProperties(AngularDynamicCATest.java:41) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at junit.framework.TestCase.runTest(TestCase.java:176) at junit.framework.TestCase.runBare(TestCase.java:141) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:23) at junit.extensions.TestSetup$1.protect(TestSetup.java:23) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.extensions.TestSetup.run(TestSetup.java:27) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) !SUBENTRY 1 org.eclipse.wst.validation 4 0 2015-08-11 15:49:53.992 !MESSAGE Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.facelet.ui.FaceletHTMLValidator&quot; but this id does not exist. !ENTRY org.eclipse.wst.validation 4 0 2015-08-11 15:49:54.000 !MESSAGE Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.ui.JSFNonELAttributeValueValidator&quot; but this id does not exist. !STACK 1 org.eclipse.core.runtime.CoreException: Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.ui.JSFNonELAttributeValueValidator&quot; but this id does not exist. at org.eclipse.wst.validation.internal.ValidatorExtensionReader.process(ValidatorExtensionReader.java:86) at org.eclipse.wst.validation.internal.ExtensionValidators.&lt;init&gt;(ExtensionValidators.java:43) at org.eclipse.wst.validation.internal.ExtensionValidators.instance(ExtensionValidators.java:36) at org.eclipse.wst.validation.internal.ValManager.getProjectPreferences(ValManager.java:587) at org.eclipse.wst.validation.ValidationFramework.getProjectSettings(ValidationFramework.java:292) at org.eclipse.wst.sse.ui.internal.reconcile.validator.ValidatorStrategy.setDocument(ValidatorStrategy.java:320) at org.eclipse.wst.sse.ui.internal.reconcile.DocumentRegionProcessor.setDocument(DocumentRegionProcessor.java:353) at org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor.setDocument(StructuredRegionProcessor.java:292) at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor.handleInputDocumentChanged(DirtyRegionProcessor.java:550) at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor$TextInputListener.inputDocumentChanged(DirtyRegionProcessor.java:159) at org.eclipse.jface.text.TextViewer.fireInputDocumentChanged(TextViewer.java:2890) at org.eclipse.jface.text.TextViewer.setDocument(TextViewer.java:2939) at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:643) at org.eclipse.jface.text.source.projection.ProjectionViewer.setDocument(ProjectionViewer.java:375) at org.eclipse.wst.sse.ui.internal.StructuredTextViewer.setDocument(StructuredTextViewer.java:859) at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:591) at org.eclipse.ui.texteditor.AbstractTextEditor.initializeSourceViewer(AbstractTextEditor.java:4050) at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:3578) at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:54) at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:447) at org.eclipse.wst.sse.ui.StructuredTextEditor.createPartControl(StructuredTextEditor.java:1517) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPTextEditor.createPartControl(JSPTextEditor.java:410) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor$3.createPartControl(JSPMultiPageEditor.java:572) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createPartControl(VpvEditorPart.java:412) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditorPart.addPage(JSPMultiPageEditorPart.java:93) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPagesForVPE(JSPMultiPageEditor.java:592) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:506) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:363) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:151) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:341) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:898) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4633) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:573) at org.jboss.tools.test.util.WorkbenchUtils.openEditor(WorkbenchUtils.java:101) at org.jboss.tools.test.util.WorkbenchUtils.openEditor(WorkbenchUtils.java:95) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.openEditor(AbstractContentAssistantTestCase.java:53) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:119) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:111) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:50) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:46) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.testControllerProperties(AngularDynamicCATest.java:41) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at junit.framework.TestCase.runTest(TestCase.java:176) at junit.framework.TestCase.runBare(TestCase.java:141) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:23) at junit.extensions.TestSetup$1.protect(TestSetup.java:23) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.extensions.TestSetup.run(TestSetup.java:27) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) !SUBENTRY 1 org.eclipse.wst.validation 4 0 2015-08-11 15:49:54.004 !MESSAGE Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.ui.JSFNonELAttributeValueValidator&quot; but this id does not exist. !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:49:54.367 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:443) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createVisualEditor(VpvEditorPart.java:621) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:283) at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1102) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:511) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:363) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:151) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:341) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:898) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4633) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:573) at org.jboss.tools.test.util.WorkbenchUtils.openEditor(WorkbenchUtils.java:101) at org.jboss.tools.test.util.WorkbenchUtils.openEditor(WorkbenchUtils.java:95) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.openEditor(AbstractContentAssistantTestCase.java:53) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:119) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:111) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:50) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:46) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.testControllerProperties(AngularDynamicCATest.java:41) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at junit.framework.TestCase.runTest(TestCase.java:176) at junit.framework.TestCase.runBare(TestCase.java:141) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:23) at junit.extensions.TestSetup$1.protect(TestSetup.java:23) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.extensions.TestSetup.run(TestSetup.java:27) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:407) ... 132 more !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:49:56.512 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:42) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createPreviewBrowser(VpvEditorPart.java:645) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.initBrowser(VpvEditorPart.java:793) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.obtainTextEditor(AngularDynamicCATest.java:57) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.openEditor(AbstractContentAssistantTestCase.java:55) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:119) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:111) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:50) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:46) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.testControllerProperties(AngularDynamicCATest.java:41) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at junit.framework.TestCase.runTest(TestCase.java:176) at junit.framework.TestCase.runBare(TestCase.java:141) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:23) at junit.extensions.TestSetup$1.protect(TestSetup.java:23) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.extensions.TestSetup.run(TestSetup.java:27) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:34) ... 71 more </stdout> </case> {code} * {color:red}org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest : testControllers{color} (failing for 40 builds) {code:title=https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_master/754/testReport/org.jboss.tools.vpe.jst.angularjs.test.ca/AngularDynamicCATest/testControllers} <case> <age>40</age> <className>org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest</className> <duration>7.232</duration> <errorDetails>Proposal phone not found! Found proposals: [a; abbr; address; article; aside; audio; b; bdo; bgsound; blink; blockquote; br; button; canvas; cite; code; command; datalist; del; details; dfn; div; dl; em; embed; fieldset; figure; font; footer; form; h1; h2; h3; h4; h5; h6; header; hgroup; hr; i; iframe; img; input; ins; kbd; keygen; label; map; mark; marquee; math; menu; meter; nav; nobr; noscript; object; ol; output; p; pre; progress; q; ruby; samp; script; section; select; small; span; strong; sub; sup; svg; table; textarea; time; ul; var; video; wbr; Audio - HTML 5.0; Audio - HTML 5.0; Audio - HTML 5.0; Audio - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; List - HTML 5.0; List - HTML 5.0; List - HTML 5.0; List - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Facelets ui:Composition - Composition with one definition; comment - comment; dl - definition list; img - img (map); ol - ordered list; script - script (commented); style - style (commented); table - table; ul - unordered list; ]</errorDetails> <errorStackTrace>junit.framework.AssertionFailedError: Proposal phone not found! Found proposals: [a; abbr; address; article; aside; audio; b; bdo; bgsound; blink; blockquote; br; button; canvas; cite; code; command; datalist; del; details; dfn; div; dl; em; embed; fieldset; figure; font; footer; form; h1; h2; h3; h4; h5; h6; header; hgroup; hr; i; iframe; img; input; ins; kbd; keygen; label; map; mark; marquee; math; menu; meter; nav; nobr; noscript; object; ol; output; p; pre; progress; q; ruby; samp; script; section; select; small; span; strong; sub; sup; svg; table; textarea; time; ul; var; video; wbr; Audio - HTML 5.0; Audio - HTML 5.0; Audio - HTML 5.0; Audio - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Canvas - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Datalist - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Form Button - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Image - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; Label - HTML 5.0; List - HTML 5.0; List - HTML 5.0; List - HTML 5.0; List - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menu - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Menuitem - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Meter - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Table - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Text Input - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Video - HTML 5.0; Facelets ui:Composition - Composition with one definition; comment - comment; dl - definition list; img - img (map); ol - ordered list; script - script (commented); style - style (commented); table - table; ul - unordered list; ] at junit.framework.Assert.fail(Assert.java:57) at junit.framework.Assert.assertTrue(Assert.java:22) at junit.framework.TestCase.assertTrue(TestCase.java:192) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:153) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:111) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:50) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:46) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.testControllers(AngularDynamicCATest.java:36) </errorStackTrace> <failedSince>715</failedSince> <name>testControllers</name> <skipped>false</skipped> <status>FAILED</status> <stdout> !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:50:06.593 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:443) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createVisualEditor(VpvEditorPart.java:621) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:283) at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1102) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:511) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:363) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:151) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:341) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:898) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4633) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:573) at org.jboss.tools.test.util.WorkbenchUtils.openEditor(WorkbenchUtils.java:101) at org.jboss.tools.test.util.WorkbenchUtils.openEditor(WorkbenchUtils.java:95) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.openEditor(AbstractContentAssistantTestCase.java:53) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:119) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:111) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:50) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:46) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.testControllers(AngularDynamicCATest.java:36) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at junit.framework.TestCase.runTest(TestCase.java:176) at junit.framework.TestCase.runBare(TestCase.java:141) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:23) at junit.extensions.TestSetup$1.protect(TestSetup.java:23) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.extensions.TestSetup.run(TestSetup.java:27) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:407) ... 132 more !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:50:07.142 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:42) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createPreviewBrowser(VpvEditorPart.java:645) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.initBrowser(VpvEditorPart.java:793) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.obtainTextEditor(AngularDynamicCATest.java:57) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.openEditor(AbstractContentAssistantTestCase.java:55) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:119) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:111) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:50) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.checkProposals(AngularDynamicCATest.java:46) at org.jboss.tools.vpe.jst.angularjs.test.ca.AngularDynamicCATest.testControllers(AngularDynamicCATest.java:36) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at junit.framework.TestCase.runTest(TestCase.java:176) at junit.framework.TestCase.runBare(TestCase.java:141) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:23) at junit.extensions.TestSetup$1.protect(TestSetup.java:23) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.extensions.TestSetup.run(TestSetup.java:27) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:34) ... 71 more </stdout> </case> {code} * {color:red}org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest : openPreviewTabTest{color} (failing for 3 builds) {code:title=https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_master/754/testReport/org.jboss.tools.vpe.preview.editor.test.editor/OpenEditorTest/openPreviewTabTest} <case> <age>3</age> <className>org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest</className> <duration>11.037</duration> <errorStackTrace>java.lang.AssertionError: null at org.junit.Assert.fail(Assert.java:86) at org.jboss.tools.vpe.preview.editor.test.editor.VpvTest.failOnException(VpvTest.java:68) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) </errorStackTrace> <failedSince>752</failedSince> <name>openPreviewTabTest</name> <skipped>false</skipped> <status>FAILED</status> <stdout>!SESSION 2015-08-11 15:51:19.933 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_40 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -application org.eclipse.tycho.surefire.osgibooter.uitest -testproperties /mnt/hudson_workspace/workspace/jbosstools-vpe_master/sources/tests/org.jboss.tools.vpe.preview.editor.test/target/surefire.properties -product org.jboss.tools.tests.product Command-line arguments: -data /mnt/hudson_workspace/workspace/jbosstools-vpe_master/sources/tests/org.jboss.tools.vpe.preview.editor.test/target/work/data -application org.eclipse.tycho.surefire.osgibooter.uitest -testproperties /mnt/hudson_workspace/workspace/jbosstools-vpe_master/sources/tests/org.jboss.tools.vpe.preview.editor.test/target/surefire.properties -product org.jboss.tools.tests.product -debug -consolelog !ENTRY org.eclipse.wst.validation 4 0 2015-08-11 15:51:39.743 !MESSAGE Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.facelet.ui.FaceletHTMLValidator&quot; but this id does not exist. !STACK 1 org.eclipse.core.runtime.CoreException: Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.facelet.ui.FaceletHTMLValidator&quot; but this id does not exist. at org.eclipse.wst.validation.internal.ValidatorExtensionReader.process(ValidatorExtensionReader.java:86) at org.eclipse.wst.validation.internal.ExtensionValidators.&lt;init&gt;(ExtensionValidators.java:43) at org.eclipse.wst.validation.internal.ExtensionValidators.instance(ExtensionValidators.java:36) at org.eclipse.wst.validation.internal.ValManager.getV2Validators(ValManager.java:345) at org.eclipse.wst.validation.internal.ValManager.getValidatorsNotCached(ValManager.java:221) at org.eclipse.wst.validation.internal.ValManager.access$1(ValManager.java:220) at org.eclipse.wst.validation.internal.ValManager$ValidatorCache.getValidatorsCached(ValManager.java:1256) at org.eclipse.wst.validation.internal.ValManager.getValidators(ValManager.java:197) at org.eclipse.wst.validation.internal.ValManager.accept(ValManager.java:745) at org.eclipse.wst.validation.internal.ValBuilderJob.startingValidation(ValBuilderJob.java:148) at org.eclipse.wst.validation.internal.ValBuilderJob.runInWorkspace(ValBuilderJob.java:122) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) !SUBENTRY 1 org.eclipse.wst.validation 4 0 2015-08-11 15:51:39.748 !MESSAGE Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.facelet.ui.FaceletHTMLValidator&quot; but this id does not exist. !ENTRY org.eclipse.wst.validation 4 0 2015-08-11 15:51:39.760 !MESSAGE Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.ui.JSFNonELAttributeValueValidator&quot; but this id does not exist. !STACK 1 org.eclipse.core.runtime.CoreException: Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.ui.JSFNonELAttributeValueValidator&quot; but this id does not exist. at org.eclipse.wst.validation.internal.ValidatorExtensionReader.process(ValidatorExtensionReader.java:86) at org.eclipse.wst.validation.internal.ExtensionValidators.&lt;init&gt;(ExtensionValidators.java:43) at org.eclipse.wst.validation.internal.ExtensionValidators.instance(ExtensionValidators.java:36) at org.eclipse.wst.validation.internal.ValManager.getV2Validators(ValManager.java:345) at org.eclipse.wst.validation.internal.ValManager.getValidatorsNotCached(ValManager.java:221) at org.eclipse.wst.validation.internal.ValManager.access$1(ValManager.java:220) at org.eclipse.wst.validation.internal.ValManager$ValidatorCache.getValidatorsCached(ValManager.java:1256) at org.eclipse.wst.validation.internal.ValManager.getValidators(ValManager.java:197) at org.eclipse.wst.validation.internal.ValManager.accept(ValManager.java:745) at org.eclipse.wst.validation.internal.ValBuilderJob.startingValidation(ValBuilderJob.java:148) at org.eclipse.wst.validation.internal.ValBuilderJob.runInWorkspace(ValBuilderJob.java:122) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) !SUBENTRY 1 org.eclipse.wst.validation 4 0 2015-08-11 15:51:39.763 !MESSAGE Plug-in configuration error, extension &quot;org.jboss.tools.jst.web.kb.FaceletValidatorExclude&quot; references validator id &quot;org.eclipse.jst.jsf.ui.JSFNonELAttributeValueValidator&quot; but this id does not exist. !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:51:41.765 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:443) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createVisualEditor(VpvEditorPart.java:621) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:283) at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1102) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:511) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:363) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:151) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:341) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:898) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4633) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:573) at org.jboss.tools.vpe.preview.editor.test.editor.VpvTest.openEditor(VpvTest.java:169) at org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest.openPreviewTabTest(OpenEditorTest.java:87) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:407) ... 133 more !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:51:42.190 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:42) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createPreviewBrowser(VpvEditorPart.java:645) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:317) at org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest.openPreviewTabTest(OpenEditorTest.java:88) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:34) ... 72 more </stdout> </case> {code} * {color:red}org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest : openVisualSourceTabTest{color} (failing for 3 builds) {code:title=https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_master/754/testReport/org.jboss.tools.vpe.preview.editor.test.editor/OpenEditorTest/openVisualSourceTabTest} <case> <age>3</age> <className>org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest</className> <duration>5.882</duration> <errorStackTrace>java.lang.AssertionError: null at org.junit.Assert.fail(Assert.java:86) at org.jboss.tools.vpe.preview.editor.test.editor.VpvTest.failOnException(VpvTest.java:68) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) </errorStackTrace> <failedSince>752</failedSince> <name>openVisualSourceTabTest</name> <skipped>false</skipped> <status>FAILED</status> <stdout> !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:51:48.886 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:42) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createPreviewBrowser(VpvEditorPart.java:645) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:317) at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1102) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:519) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:363) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:151) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:341) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:898) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4633) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:573) at org.jboss.tools.vpe.preview.editor.test.editor.VpvTest.openEditor(VpvTest.java:169) at org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest.openVisualSourceTabTest(OpenEditorTest.java:61) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:34) ... 133 more !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:51:49.100 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:443) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createVisualEditor(VpvEditorPart.java:621) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:283) at org.jboss.tools.vpe.preview.editor.test.editor.OpenEditorTest.openVisualSourceTabTest(OpenEditorTest.java:62) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:407) ... 72 more </stdout> </case> {code} * {color:red}org.jboss.tools.vpe.preview.editor.test.editor.RefrestOptionsTest : norefreshTest{color} (failing for 3 builds) {code:title=https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_master/754/testReport/org.jboss.tools.vpe.preview.editor.test.editor/RefrestOptionsTest/norefreshTest} <case> <age>3</age> <className>org.jboss.tools.vpe.preview.editor.test.editor.RefrestOptionsTest</className> <duration>5.77</duration> <errorStackTrace>java.lang.AssertionError: null at org.junit.Assert.fail(Assert.java:86) at org.jboss.tools.vpe.preview.editor.test.editor.RefrestOptionsTest.openTestPage(RefrestOptionsTest.java:72) </errorStackTrace> <failedSince>752</failedSince> <name>norefreshTest</name> <skipped>false</skipped> <status>FAILED</status> <stdout> !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:51:54.767 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:443) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createVisualEditor(VpvEditorPart.java:621) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:283) at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1102) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:511) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:363) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:151) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:341) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:898) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4633) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:573) at org.jboss.tools.vpe.preview.editor.test.editor.VpvTest.openEditor(VpvTest.java:169) at org.jboss.tools.vpe.preview.editor.test.editor.RefrestOptionsTest.openTestPage(RefrestOptionsTest.java:63) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:407) ... 132 more </stdout> </case> {code} * {color:red}org.jboss.tools.vpe.preview.editor.test.editor.PreviewReloadTest : externalUrlReloadTest{color} (failing for 3 builds) {code:title=https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_master/754/testReport/org.jboss.tools.vpe.preview.editor.test.editor/PreviewReloadTest/externalUrlReloadTest} <case> <age>3</age> <className>org.jboss.tools.vpe.preview.editor.test.editor.PreviewReloadTest</className> <duration>5.883</duration> <errorStackTrace>java.lang.AssertionError: null at org.junit.Assert.fail(Assert.java:86) at org.jboss.tools.vpe.preview.editor.test.editor.PreviewReloadTest.openTestPage(PreviewReloadTest.java:64) </errorStackTrace> <failedSince>752</failedSince> <name>externalUrlReloadTest</name> <skipped>false</skipped> <status>FAILED</status> <stdout> !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:52:00.656 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:443) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createVisualEditor(VpvEditorPart.java:621) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:283) at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1102) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:511) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:363) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:151) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:341) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:898) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4633) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234) at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:573) at org.jboss.tools.vpe.preview.editor.test.editor.VpvTest.openEditor(VpvTest.java:169) at org.jboss.tools.vpe.preview.editor.test.editor.PreviewReloadTest.openTestPage(PreviewReloadTest.java:55) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvEditor.createPartControl(VpvEditor.java:407) ... 132 more !ENTRY org.jboss.tools.vpe.preview.core 4 0 2015-08-11 15:52:00.851 !MESSAGE Could not open the Visual Page Editor: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 !STACK 0 org.jboss.tools.vpe.preview.core.exceptions.NoEngineException: Webkit is not installed. To use Visual Part please install webkitgtk library with your favourite package manager.To install it execute the following command: For GTK2 Fedora, RHEL - yum install webkitgtk Ubuntu - apt-get install libwebkitgtk-1.0-0 For GTK3 Fedora, RHEL - yum install webkitgtk3 Ubuntu - apt-get install libwebkitgtk-3.0-0 at org.jboss.tools.vpe.preview.core.exceptions.BrowserErrorWrapper.wrapXulRunnerError(BrowserErrorWrapper.java:16) at org.jboss.tools.vpe.preview.core.exceptions.XulRunnerErrorWrapper.showError(XulRunnerErrorWrapper.java:34) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:42) at org.jboss.tools.vpe.preview.editor.VpvEditorPart.createPreviewBrowser(VpvEditorPart.java:645) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:317) at org.jboss.tools.vpe.preview.editor.test.editor.PreviewReloadTest.openTestPage(PreviewReloadTest.java:56) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:156) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:82) at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:91) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:120) at org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488) Caused by: org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4517) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.browser.Browser.&lt;init&gt;(Browser.java:103) at org.jboss.tools.vpe.preview.editor.VpvPreview.createPartControl(VpvPreview.java:34) ... 71 more </stdout> </case> {code}