Jesper S. Møller [http://community.jboss.org/people/jespersm] created the discussion
"Re: JBoss tools with eclipse VERY slow" To view the discussion, visit: http://community.jboss.org/message/580165#580165 -------------------------------------------------------------- I'm also having problems with foreground thread pauses when using JBoss Tools. It would appear that the entire Eclipse hangs when for instance moving the Project Explorer with the cursor keys, passing by the "JBoss 6.0 Runtime" classpath element. There is no discernible Task going on in the Progress View, since the SWT thread is stuck. I tried it in a debugger, and got this: Thread [main] (Suspended) WinNTFileSystem.getBooleanAttributes(File) line: not available [native method] File.exists() line: not available ClientAllRuntimeClasspathProvider.addSinglePath(IPath, ArrayList<IPath>) line: 181 ClientAllRuntimeClasspathProvider.addPaths(IPath, ArrayList<IPath>) line: 167 ClientAllRuntimeClasspathProvider.get50(IPath, IPath) line: 134 ClientAllRuntimeClasspathProvider.get60(IPath, IPath) line: 150 ClientAllRuntimeClasspathProvider.resolveClasspathContainer(IProject, IRuntime) line: 85 ClientAllRuntimeClasspathProvider(RuntimeClasspathProviderDelegate).resolveClasspathContainerImpl(IProject, IRuntime) line: 133 RuntimeClasspathProviderWrapper.resolveClasspathContainerImpl(IProject, IRuntime) line: 153 RuntimeClasspathContainer.getClasspathEntries() line: 77 JavaProject.resolveClasspath(IClasspathEntry[], IClasspathEntry[], boolean, boolean) line: 2656 JavaProject.resolveClasspath(IClasspathEntry[], boolean, boolean) line: 2574 JavaProject.resolveClasspath(IClasspathEntry[]) line: 2562 JavaProject.findPackageFragmentRoots(IClasspathEntry) line: 1219 ClassPathContainer.getPackageFragmentRoots() line: 120 ClassPathContainer.getChildren() line: 125 PackageExplorerContentProvider.getContainerPackageFragmentRoots(PackageFragmentRootContainer) line: 365 PackageExplorerContentProvider.getChildren(Object) line: 292 PackageExplorerContentProvider(StandardJavaElementContentProvider).hasChildren(Object) line: 241 PackageExplorerPart$PackageExplorerProblemTreeViewer(AbstractTreeViewer).isExpandable(Object) line: 2086 PackageExplorerPart$PackageExplorerProblemTreeViewer(TreeViewer).isExpandable(Object) line: 588 PackageExplorerPart$PackageExplorerProblemTreeViewer(ProblemTreeViewer).isExpandable(Object) line: 246 PackagesFrameSource(TreeViewerFrameSource).getSelectionFrame(int) line: 144 PackagesFrameSource(TreeViewerFrameSource).getFrame(int, int) line: 99 GoIntoAction.getSelectionFrame(int) line: 36 GoIntoAction.update() line: 57 PackageExplorerActionGroup$2.selectionChanged(SelectionChangedEvent) line: 161 Viewer$2.run() line: 162 SafeRunner.run(ISafeRunnable) line: 42 JFaceUtil$1.run(ISafeRunnable) line: 49 SafeRunnable.run(ISafeRunnable) line: 175 PackageExplorerPart$PackageExplorerProblemTreeViewer(Viewer).fireSelectionChanged(SelectionChangedEvent) line: 160 PackageExplorerPart$PackageExplorerProblemTreeViewer(StructuredViewer).updateSelection(ISelection) line: 2162 PackageExplorerPart$PackageExplorerProblemTreeViewer(StructuredViewer).handleSelect(SelectionEvent) line: 1190 StructuredViewer$4.widgetSelected(SelectionEvent) line: 1220 OpenStrategy.fireSelectionEvent(SelectionEvent) line: 228 OpenStrategy.access$4(OpenStrategy, SelectionEvent) line: 222 OpenStrategy$1.handleEvent(Event) line: 389 EventTable.sendEvent(Event) line: 84 Tree(Widget).sendEvent(Event) line: 1053 Display.runDeferredEvents() line: 4066 Display.readAndDispatch() line: 3657 Workbench.runEventLoop(Window$IExceptionHandler, Display) line: 2640 Workbench.runUI() line: 2604 Workbench.access$4(Workbench) line: 2438 Workbench$7.run() line: 671 Realm.runWithDefault(Realm, Runnable) line: 332 Workbench.createAndRunWorkbench(Display, WorkbenchAdvisor) line: 664 PlatformUI.createAndRunWorkbench(Display, WorkbenchAdvisor) line: 149 IDEApplication.start(IApplicationContext) line: 115 EclipseAppHandle.run(Object) line: 196 EclipseAppLauncher.runApplication(Object) line: 110 EclipseAppLauncher.start(Object) line: 79 EclipseStarter.run(Object) line: 369 EclipseStarter.run(String[], Runnable) line: 179 NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method] NativeMethodAccessorImpl.invoke(Object, Object[]) line: not available DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: not available Method.invoke(Object, Object...) line: not available Main.invokeFramework(String[], URL[]) line: 619 Main.basicRun(String[]) line: 574 Main.run(String[]) line: 1407 Main.main(String[]) line: 1383 Looks like some expensive classpath code was unexpectedly called from the UI thread. This is on Helios SR1 with JBoss Tools H28 Beta 2. Keep up the good work - in general ;-) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/580165#580165] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2128]
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