[jbosstools-issues] [JBoss JIRA] (JBIDE-18969) "Error while JSDT ClassPath changed" exception occurs when creating/importing thym project

[Pavol Srna (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-18969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavol Srna closed JBIDE-18969.
------------------------------


I cannot reproduce in 4.2.3.Beta1 build. Closing.

> "Error while JSDT ClassPath changed" exception occurs when creating/importing thym project
> ------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-18969
>                 URL: https://issues.jboss.org/browse/JBIDE-18969
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: aerogear-hybrid
>    Affects Versions: 4.2.0.Final
>            Reporter: Denis Golovin
>            Assignee: Gorkem Ercan
>             Fix For: 4.2.3.Beta1
>
>
> Error message is "Error while JSDT ClassPath changed." and stacktrace is:
> {code}org.eclipse.core.internal.resources.ResourceException: The resource tree is locked for modifications.
> 	at org.eclipse.core.internal.resources.WorkManager.checkIn(WorkManager.java:116)
> 	at org.eclipse.core.internal.resources.Workspace.prepareOperation(Workspace.java:2251)
> 	at org.eclipse.core.internal.resources.Project.setDescription(Project.java:1322)
> 	at org.eclipse.core.internal.resources.Project.setDescription(Project.java:1376)
> 	at tern.eclipse.ide.core.TernNature.configure(TernNature.java:59)
> 	at tern.eclipse.ide.internal.core.IDETernProject.ensureNatureIsConfigured(IDETernProject.java:817)
> 	at tern.eclipse.ide.internal.core.IDETernProject.<init>(IDETernProject.java:111)
> 	at tern.eclipse.ide.internal.core.IDETernProject.getTernProject(IDETernProject.java:134)
> 	at tern.eclipse.ide.core.TernCorePlugin.getTernProject(TernCorePlugin.java:99)
> 	at tern.eclipse.ide.jsdt.internal.JSDTClassPathManager.elementChanged(JSDTClassPathManager.java:67)
> 	at org.eclipse.wst.jsdt.internal.core.DeltaProcessor$3.run(DeltaProcessor.java:1591)
> 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> 	at org.eclipse.wst.jsdt.internal.core.DeltaProcessor.notifyListeners(DeltaProcessor.java:1581)
> 	at org.eclipse.wst.jsdt.internal.core.DeltaProcessor.firePostChangeDelta(DeltaProcessor.java:1416)
> 	at org.eclipse.wst.jsdt.internal.core.DeltaProcessor.fire(DeltaProcessor.java:1392)
> 	at org.eclipse.wst.jsdt.internal.core.DeltaProcessor.resourceChanged(DeltaProcessor.java:1945)
> 	at org.eclipse.wst.jsdt.internal.core.DeltaProcessingState.resourceChanged(DeltaProcessingState.java:389)
> 	at org.eclipse.core.internal.events.NotificationManager$1.run(NotificationManager.java:291)
> 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> 	at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:285)
> 	at org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:149)
> 	at org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:378)
> 	at org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:1498)
> 	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2322)
> 	at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:118)
> 	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:466)
> 	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:374)
> 	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1059)
> 	at org.eclipse.thym.ui.wizard.project.NewHybridProjectWizard.performFinish(NewHybridProjectWizard.java:102)
> 	at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:853)
> 	at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:438)
> 	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
> 	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4454)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3799)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3409)
> 	at org.eclipse.jface.window.Window.runEventLoop(Window.java:832)
> 	at org.eclipse.jface.window.Window.open(Window.java:808)
> 	at org.jboss.tools.central.editors.GettingStartedPage.openWizard(GettingStartedPage.java:697)
> 	at org.jboss.tools.central.editors.GettingStartedPage.access$14(GettingStartedPage.java:682)
> 	at org.jboss.tools.central.editors.GettingStartedPage$7.linkActivated(GettingStartedPage.java:636)
> 	at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleActivate(AbstractHyperlink.java:233)
> 	at org.eclipse.ui.forms.widgets.ImageHyperlink.handleActivate(ImageHyperlink.java:199)
> 	at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleMouseUp(AbstractHyperlink.java:327)
> 	at org.eclipse.ui.forms.widgets.AbstractHyperlink.access$2(AbstractHyperlink.java:311)
> 	at org.eclipse.ui.forms.widgets.AbstractHyperlink$4.handleEvent(AbstractHyperlink.java:125)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4454)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3799)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3409)
> 	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: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: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){code}



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