[jbosstools-issues] [JBoss JIRA] (JBIDE-24186) Eclipse workspace deadlocking during refresh/rebuild

Martin Malina (JIRA) issues at jboss.org
Mon Jun 5 04:20:02 EDT 2017 

     [ https://issues.jboss.org/browse/JBIDE-24186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Malina closed JBIDE-24186.
---------------------------------


Closing. Feel free to reopen.

> Eclipse workspace deadlocking during refresh/rebuild
> ----------------------------------------------------
>
>                 Key: JBIDE-24186
>                 URL: https://issues.jboss.org/browse/JBIDE-24186
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: maven, server
>    Affects Versions: 4.4.3.Final
>            Reporter: Beirti O'Nunain
>            Assignee: Rob Stryker
>             Fix For: 4.5.0.AM1
>
>
> - Windows 7
> - Eclipse Neon.2 (4.6.2)
> - Developer Studio 10.3.0
> After a workspace SVN update, the rebuild in Eclipse hangs (Eclipse remains responsive for a short time) with the following jobs in the progress pane:
> + "Refreshing '/my-non-j2ee-webproject/target/m2e-wtp/web-resources'"
> + Updating Maven Project (Waiting)
> + Updating Maven Project (Waiting)
> + Updating Maven Project (Waiting)
> + Updating Maven Project (Waiting)
> ....
> The project referenced above is a simple web project with no J2EE or JBoss components, nor is it referenced by any servers in the workspace.
> Profiling with yourkit detects a deadlock in the following thread:
> Worker-33 <--- Frozen for at least 8m 27s
> org.eclipse.wst.server.core.internal.Server.getModules() Server.java:2526
> org.eclipse.wst.server.core.internal.Server.visit(IModuleVisitor, IProgressMonitor) Server.java:3035
> org.eclipse.wst.server.core.internal.Server$ResourceChangeJob.run(IProgressMonitor) Server.java:228
> org.eclipse.core.internal.jobs.Worker.run() Worker.java:55
> I started profiling Yourkit when the build hung. It shows the following as the live call stack:
> Call Tree	Time (ms)	Level
> <All threads>	530944	1
> org.eclipse.linuxtools.internal.docker.core.DockerContainerRefreshManager$ContainerRefreshThread.run()	530086	2
> org.eclipse.equinox.launcher.Main.run(String[])	436	2
> org.eclipse.core.internal.jobs.Worker.run()	421	2
> I've not found a workaround yet. Killing eclipse and cleaning the workspace sometimes avoids the issue. This issue does not happen in an Eclipse installation where JBoss tools has not been installed
> Eclipse remains responsive until another call to 'Server.getModules' happens. Below is the deadlock trace from when Eclipse completely hangs:
> Frozen threads found (potential deadlock)
> It seems that the following threads have not changed their stack for more than 10 seconds.
> These threads are possibly (but not necessarily!) in a deadlock or hung.
> main <--- Frozen for at least 2m 21s
> org.eclipse.wst.server.core.internal.Server.getModules() Server.java:2527
> org.jboss.ide.eclipse.as.ui.actions.ChangeTimeStampActionDelegate.getServers(IModule) ChangeTimeStampActionDelegate.java:150
> org.jboss.ide.eclipse.as.ui.actions.ChangeTimeStampActionDelegate.buildActions() ChangeTimeStampActionDelegate.java:112
> org.jboss.ide.eclipse.as.ui.actions.ChangeTimeStampActionDelegate.selectionChanged(IAction, ISelection) ChangeTimeStampActionDelegate.java:69
> org.eclipse.ui.internal.PluginAction.refreshEnablement() PluginAction.java:206
> org.eclipse.ui.internal.PluginAction.selectionChanged(ISelection) PluginAction.java:273
> org.eclipse.ui.internal.PluginAction.selectionChanged(IWorkbenchPart, ISelection) PluginAction.java:297
> org.eclipse.ui.internal.e4.compatibility.SelectionService.notifyListeners(IWorkbenchPart, ISelection, ListenerList) SelectionService.java:259
> org.eclipse.ui.internal.e4.compatibility.SelectionService.handleSelectionChanged(MPart, Object, boolean) SelectionService.java:108
> org.eclipse.ui.internal.e4.compatibility.SelectionService.access$0(SelectionService, MPart, Object, boolean) SelectionService.java:92
> org.eclipse.ui.internal.e4.compatibility.SelectionService$1.selectionChanged(MPart, Object) SelectionService.java:67
> org.eclipse.e4.ui.internal.workbench.SelectionAggregator$2.run() SelectionAggregator.java:126
> org.eclipse.core.runtime.SafeRunner.run(ISafeRunnable) SafeRunner.java:42
> org.eclipse.e4.ui.internal.workbench.SelectionAggregator.notifyListeners(MPart, Object) SelectionAggregator.java:123
> org.eclipse.e4.ui.internal.workbench.SelectionAggregator.access$6(SelectionAggregator, MPart, Object) SelectionAggregator.java:121
> org.eclipse.e4.ui.internal.workbench.SelectionAggregator$7$1.run() SelectionAggregator.java:231
> org.eclipse.e4.core.contexts.RunAndTrack.runExternalCode(Runnable) RunAndTrack.java:56
> org.eclipse.e4.ui.internal.workbench.SelectionAggregator$7.changed(IEclipseContext) SelectionAggregator.java:228
> org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(ContextChangeEvent) TrackableComputationExt.java:114
> org.eclipse.e4.core.internal.contexts.EclipseContext.processScheduled(Set) EclipseContext.java:343
> org.eclipse.e4.core.internal.contexts.EclipseContext.set(String, Object) EclipseContext.java:358
> org.eclipse.e4.ui.internal.workbench.SelectionServiceImpl.setSelection(Object) SelectionServiceImpl.java:31
> org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.selectionChanged(SelectionChangedEvent) CompatibilityPart.java:450
> org.eclipse.jface.viewers.Viewer$1.run() Viewer.java:158
> org.eclipse.core.runtime.SafeRunner.run(ISafeRunnable) SafeRunner.java:42
> org.eclipse.ui.internal.JFaceUtil$1.run(ISafeRunnable) JFaceUtil.java:50
> org.eclipse.jface.util.SafeRunnable.run(ISafeRunnable) SafeRunnable.java:173
> org.eclipse.jface.viewers.Viewer.fireSelectionChanged(SelectionChangedEvent) Viewer.java:155
> org.eclipse.jface.viewers.StructuredViewer.updateSelection(ISelection) StructuredViewer.java:2191
> org.eclipse.jface.viewers.StructuredViewer.handleSelect(SelectionEvent) StructuredViewer.java:1229
> org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(SelectionEvent) StructuredViewer.java:1258
> org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(SelectionEvent) OpenStrategy.java:242
> org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy, SelectionEvent) OpenStrategy.java:236
> org.eclipse.jface.util.OpenStrategy$1.handleEvent(Event) OpenStrategy.java:405
> org.eclipse.swt.widgets.EventTable.sendEvent(Event) EventTable.java:84
> org.eclipse.swt.widgets.Display.sendEvent(EventTable, Event) Display.java:4418
> org.eclipse.swt.widgets.Widget.sendEvent(Event) Widget.java:1079
> org.eclipse.swt.widgets.Display.runDeferredEvents() Display.java:4236
> org.eclipse.swt.widgets.Display.readAndDispatch() Display.java:3824
> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run() PartRenderingEngine.java:1121
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm, Runnable) Realm.java:336
> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(MApplicationElement, IEclipseContext) PartRenderingEngine.java:1022
> org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(MApplicationElement) E4Workbench.java:150
> org.eclipse.ui.internal.Workbench$5.run() Workbench.java:693
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm, Runnable) Realm.java:336
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Display, WorkbenchAdvisor) Workbench.java:610
> org.eclipse.ui.PlatformUI.createAndRunWorkbench(Display, WorkbenchAdvisor) PlatformUI.java:148
> org.eclipse.ui.internal.ide.application.IDEApplication.start(IApplicationContext) IDEApplication.java:138
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(Object) EclipseAppHandle.java:196
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Object) EclipseAppLauncher.java:134
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Object) EclipseAppLauncher.java:104
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(Object) EclipseStarter.java:388
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(String[], Runnable) EclipseStarter.java:243
> sun.reflect.NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) NativeMethodAccessorImpl.java (native)
> sun.reflect.NativeMethodAccessorImpl.invoke(Object, Object[]) NativeMethodAccessorImpl.java:62
> sun.reflect.DelegatingMethodAccessorImpl.invoke(Object, Object[]) DelegatingMethodAccessorImpl.java:43
> java.lang.reflect.Method.invoke(Object, Object[]) Method.java:498
> org.eclipse.equinox.launcher.Main.invokeFramework(String[], URL[]) Main.java:673
> org.eclipse.equinox.launcher.Main.basicRun(String[]) Main.java:610
> org.eclipse.equinox.launcher.Main.run(String[]) Main.java:1519
> Worker-33 <--- Frozen for at least 14m 43s
> org.eclipse.wst.server.core.internal.Server.getModules() Server.java:2526
> org.eclipse.wst.server.core.internal.Server.visit(IModuleVisitor, IProgressMonitor) Server.java:3035
> org.eclipse.wst.server.core.internal.Server$ResourceChangeJob.run(IProgressMonitor) Server.java:228
> org.eclipse.core.internal.jobs.Worker.run() Worker.java:55



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