[JBoss JIRA] (JBIDE-17899) 'Java Model Exception' when removing a Java file
by Alexey Kazakov (JIRA)
[ https://issues.jboss.org/browse/JBIDE-17899?page=com.atlassian.jira.plugi... ]
Alexey Kazakov updated JBIDE-17899:
-----------------------------------
Priority: Major (was: Critical)
> 'Java Model Exception' when removing a Java file
> ------------------------------------------------
>
> Key: JBIDE-17899
> URL: https://issues.jboss.org/browse/JBIDE-17899
> Project: Tools (JBoss Tools)
> Issue Type: Bug
> Components: upstream
> Affects Versions: 4.2.0.Beta3
> Reporter: Snjezana Peco
> Assignee: Snjezana Peco
> Fix For: 4.3.0.Alpha1
>
>
> Steps to reproduce
> - create a Maven project
> - add the Arquillian support
> - create a Java file (Test.java, for instance)
> - open a Java file and some other files
> - ensure that the Java file isn't activated
> - restart Eclipse
> - delete Test.java (don't activate it)
> You will get an exception.
> This is an upstream bug (the first part of the stacktrace isn't related to JBT). Eclipse doesn't close an editor that isn't activated even if the editor's input has been removed.
> {code}
> !ENTRY org.eclipse.e4.ui.workbench 4 0 2014-07-16 01:44:30.368
> !MESSAGE Error setting focus to : org.eclipse.e4.ui.model.application.ui.basic.impl.PartImpl Test.java
> !STACK 0
> org.eclipse.swt.SWTException: Widget is disposed
> at org.eclipse.swt.SWT.error(SWT.java:4441)
> at org.eclipse.swt.SWT.error(SWT.java:4356)
> at org.eclipse.swt.SWT.error(SWT.java:4327)
> at org.eclipse.swt.widgets.Widget.error(Widget.java:476)
> at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:348)
> at org.eclipse.swt.widgets.Control.setFocus(Control.java:3320)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1039)
> at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1039)
> at org.eclipse.ui.texteditor.StatusTextEditor.setFocus(StatusTextEditor.java:120)
> at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.setFocus(JavaEditor.java:2389)
> at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.delegateSetFocus(CompatibilityPart.java:190)
> 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:606)
> at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
> at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247)
> at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:253)
> at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:225)
> at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:107)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.focusGui(PartRenderingEngine.java:795)
> at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer$2.setFocus(ContributedPartRenderer.java:100)
> at org.eclipse.swt.custom.CTabItem.setFocus(CTabItem.java:332)
> at org.eclipse.swt.custom.CTabFolder.setFocus(CTabFolder.java:2555)
> at org.eclipse.swt.widgets.Control.fixFocus(Control.java:1052)
> at org.eclipse.swt.widgets.Control.setVisible(Control.java:3818)
> at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3098)
> at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3055)
> at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1261)
> at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazyStackRenderer.java:66)
> at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
> at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
> at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
> at org.eclipse.swt.widgets.Display.syncExec(Display.java:4734)
> at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
> 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:81)
> 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:488)
> at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:454)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:692)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:672)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:613)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:601)
> at org.eclipse.e4.ui.internal.workbench.renderers.swt.BasicPartList.gotoSelectedElement(BasicPartList.java:200)
> at org.eclipse.e4.ui.internal.workbench.renderers.swt.AbstractTableInformationControl$4.mouseUp(AbstractTableInformationControl.java:252)
> at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:220)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
> 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:382)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:236)
> 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:606)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
> !ENTRY org.jboss.tools.arquillian.ui 4 0 2014-07-16 01:44:30.579
> !MESSAGE Test.java [in <default> [in src/main/java [in website]]] does not exist
> !STACK 1
> Java Model Exception: Java Model Status [Test.java [in <default> [in src/main/java [in website]]] does not exist]
> at org.eclipse.jdt.internal.core.JavaElement.newJavaModelException(JavaElement.java:544)
> at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:247)
> at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:557)
> at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:294)
> at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:280)
> at org.eclipse.jdt.internal.core.JavaElement.getChildren(JavaElement.java:235)
> at org.eclipse.jdt.internal.core.JavaElement.getSourceElementAt(JavaElement.java:409)
> at org.eclipse.jdt.internal.core.CompilationUnit.getElementAt(CompilationUnit.java:701)
> at org.eclipse.jdt.internal.ui.actions.SelectionConverter.getElementAtOffset(SelectionConverter.java:285)
> at org.eclipse.jdt.internal.ui.actions.SelectionConverter.getElementAtOffset(SelectionConverter.java:199)
> at org.eclipse.jdt.internal.ui.actions.SelectionConverter.getElementAtOffset(SelectionConverter.java:183)
> at org.jboss.tools.arquillian.ui.internal.utils.ArquillianUIUtil.getActiveType(ArquillianUIUtil.java:171)
> at org.jboss.tools.arquillian.ui.internal.commands.ArquillianPropertyTester.test(ArquillianPropertyTester.java:62)
> at org.eclipse.core.internal.expressions.Property.test(Property.java:58)
> at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99)
> at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
> at org.eclipse.core.internal.expressions.AdaptExpression.evaluate(AdaptExpression.java:106)
> at org.eclipse.core.internal.expressions.CompositeExpression.evaluateOr(CompositeExpression.java:68)
> at org.eclipse.core.internal.expressions.OrExpression.evaluate(OrExpression.java:21)
> at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
> at org.eclipse.core.internal.expressions.IterateExpression.evaluate(IterateExpression.java:189)
> at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
> at org.eclipse.core.internal.expressions.WithExpression.evaluate(WithExpression.java:72)
> at org.eclipse.e4.ui.internal.workbench.ContributionsAnalyzer.isVisible(ContributionsAnalyzer.java:256)
> at org.eclipse.e4.ui.workbench.renderers.swt.ContributionRecord.computeVisibility(ContributionRecord.java:166)
> at org.eclipse.e4.ui.workbench.renderers.swt.ContributionRecord.updateVisibility(ContributionRecord.java:96)
> at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.updateElementVisibility(MenuManagerRendererFilter.java:188)
> at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.updateElementVisibility(MenuManagerRendererFilter.java:199)
> at org.eclipse.ui.internal.WorkbenchWindow$8.run(WorkbenchWindow.java:690)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4147)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3764)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
> 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:382)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:236)
> 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:606)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
> !SUBENTRY 1 org.eclipse.jdt.core 4 969 2014-07-16 01:44:30.580
> !MESSAGE Test.java [in <default> [in src/main/java [in website]]] does not exist
> {code}
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