[jbosstools-issues] [JBoss JIRA] (JBIDE-12198) Can't open xml files with JBoss XML Editor

Can't open xml files with JBoss XML Editor ------------------------------------------ Key: JBIDE-12198 URL: https://issues.jboss.org/browse/JBIDE-12198 Project: Tools (JBoss Tools) Issue Type: Bug Components: CDI Affects Versions: 3.3.0.CR1 Environment: Eclipse 4.2 (Juno) Reporter: Alexey Kazakov Assignee: Viacheslav Kabanovich Priority: Blocker Fix For: 3.3.1, 3.4.0.M1 Attachments: JBIDE-12198.patch I can reproduce this only on Eclipse Juno (4.2) {code} java.lang.IllegalArgumentException: Argument cannot be null at org.eclipse.swt.SWT.error(SWT.java:4342) at org.eclipse.swt.SWT.error(SWT.java:4276) at org.eclipse.swt.SWT.error(SWT.java:4247) at org.eclipse.swt.graphics.GC.<init>(GC.java:156) at org.eclipse.swt.graphics.GC.<init>(GC.java:125) at org.jboss.tools.common.model.ui.forms.DefaultFormPage.getFontHeight(DefaultFormPage.java:147) at org.jboss.tools.common.model.ui.forms.DefaultFormPage.getTitleHeight(DefaultFormPage.java:142) at org.jboss.tools.common.model.ui.forms.DefaultFormPage.access$2(DefaultFormPage.java:136) at org.jboss.tools.common.model.ui.forms.DefaultFormPage$FormLayout.layout(DefaultFormPage.java:201) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1567) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1573) at org.eclipse.swt.widgets.Composite.setLayoutDeferred(Composite.java:1423) at org.eclipse.swt.widgets.Display.runDeferredLayouts(Display.java:3578) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3166) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1022) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:916) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:585) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:540) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) {code} {code} java.lang.NullPointerException at org.jboss.tools.common.model.ui.action.ModelContributionManager.getSelectedModelObjects(ModelContributionManager.java:68) at org.jboss.tools.common.model.ui.action.ModelContributionManager.update(ModelContributionManager.java:49) at org.eclipse.jface.action.MenuManager.update(MenuManager.java:682) at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.processContents(MenuManagerRenderer.java:508) at org.eclipse.e4.ui.workbench.swt.modeling.MenuService.registerMenu(MenuService.java:83) at org.eclipse.ui.internal.PopupMenuExtender.registerE4Support(PopupMenuExtender.java:182) at org.eclipse.ui.internal.PopupMenuExtender.createModelFor(PopupMenuExtender.java:176) at org.eclipse.ui.internal.PopupMenuExtender.<init>(PopupMenuExtender.java:147) at org.eclipse.ui.internal.PartSite.registerContextMenu(PartSite.java:130) at org.eclipse.ui.internal.PartSite.registerContextMenu(PartSite.java:495) at org.eclipse.ui.internal.PartSite.registerContextMenu(PartSite.java:504) at org.eclipse.ui.part.MultiPageEditorSite.registerContextMenu(MultiPageEditorSite.java:523) at org.jboss.tools.common.editor.XModelObjectTreeViewComponent.initContextMenu(XModelObjectTreeViewComponent.java:134) at org.jboss.tools.common.editor.XModelObjectTreeViewComponent.createControl(XModelObjectTreeViewComponent.java:92) at org.jboss.tools.common.editor.form.SampleTreeForm.createClientArea(SampleTreeForm.java:82) at org.jboss.tools.common.model.ui.forms.ExpandableForm.createControl(ExpandableForm.java:103) at org.jboss.tools.common.model.ui.forms.SplitFormContainer.createFirstForm(SplitFormContainer.java:79) at org.jboss.tools.common.model.ui.forms.SplitFormContainer.createControl(SplitFormContainer.java:103) at org.jboss.tools.common.model.ui.forms.DefaultFormContainer.createControl(DefaultFormContainer.java:46) at org.jboss.tools.common.model.ui.forms.DefaultFormPage.createFormControl(DefaultFormPage.java:94) at org.jboss.tools.common.editor.TreeFormPage.createFormControl(TreeFormPage.java:153) at org.jboss.tools.common.model.ui.forms.DefaultFormPage.createControl(DefaultFormPage.java:108) at org.jboss.tools.common.editor.TreeFormPage.createPartControl(TreeFormPage.java:403) at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:243) at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:213) at org.jboss.tools.common.editor.ObjectMultiPageEditor.addFormPage(ObjectMultiPageEditor.java:964) at org.jboss.tools.jst.web.ui.editors.WebCompoundEditor.doCreatePages(WebCompoundEditor.java:37) at org.jboss.tools.common.editor.ObjectMultiPageEditor.createPages(ObjectMultiPageEditor.java:250) at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:358) at org.jboss.tools.common.model.ui.editor.EditorPartWrapper.createPartControl(EditorPartWrapper.java:176) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:129) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:95) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:300) at sun.reflect.GeneratedMethodAccessor121.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:857) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:837) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:111) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:318) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:240) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:161) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:102) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:71) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:53) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:141) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:889) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:623) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:725) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:696) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:690) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:675) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:90) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:41) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4291) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:187) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38) 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:81) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:57) 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:418) at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:385) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:578) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:314) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:962) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3071) at org.eclipse.ui.internal.WorkbenchPage.access$21(WorkbenchPage.java:2996) at org.eclipse.ui.internal.WorkbenchPage$8.run(WorkbenchPage.java:2978) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2974) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2933) at org.eclipse.ui.actions.OpenWithMenu.openEditor(OpenWithMenu.java:338) at org.eclipse.ui.actions.OpenWithMenu$2.handleEvent(OpenWithMenu.java:180) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3554) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3179) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1022) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:916) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:585) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:540) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) {code}