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Build Identifier: Version: 3.7.2 Build id: I20110613-1736 When entering code into my script the eclipse application will fails will freeze when the following line is entered: "new this.sometext" At this time, eclipse CPU utilization goes up to 100% and the eclipse application freezes. Only way to stop it is to kill Eclipse application. Reproducible: Always Steps to Reproduce: 1.create new javascript source file. 2. Enter the following text: "new this.sometext"
Is there any information you can share about this problem? The heap size setting, what else may be installed, stack traces while it's hung? http://wiki.eclipse.org/How_to_report_a_deadlock
I've also experienced this issue when editing javascript files. The GUI freezes up as soon as the period is entered after "new this" Version: Juno Release Build id: 20120614-1722 java version "1.6.0_27"
Reproduced on latest juno. Testcase: Start typing "new this." after you typed '.', press ctrl+space The whole gui freezes, the only way to exit is to kill the application.
Reproduced using Mac OS 10.8.2 Steps: 1. create non-javascript project 2. add test .js file 3. enter 'new this.' 4. hit Ctrl+space In my case I get the spinning beach ball of death, and which time I have to force-quit eclipse and restart
The thread dump (from YourKit): main <--- Frozen for at least 51s org.eclipse.wst.jsdt.internal.codeassist.complete.CompletionParser.createAssistTypeForAllocation(AllocationExpression) org.eclipse.wst.jsdt.internal.codeassist.impl.AssistParser.classInstanceCreation(boolean, boolean) org.eclipse.wst.jsdt.internal.codeassist.complete.CompletionParser.classInstanceCreation(boolean, boolean) org.eclipse.wst.jsdt.internal.compiler.parser.Parser.consumeNewExpression() org.eclipse.wst.jsdt.internal.compiler.parser.Parser.consumeRule(int) org.eclipse.wst.jsdt.internal.compiler.parser.Parser.parse() org.eclipse.wst.jsdt.internal.compiler.parser.Parser.parse(ICompilationUnit, CompilationResult, int, int) org.eclipse.wst.jsdt.internal.compiler.parser.Parser.parse(ICompilationUnit, CompilationResult) org.eclipse.wst.jsdt.internal.compiler.parser.Parser.dietParse(ICompilationUnit, CompilationResult) org.eclipse.wst.jsdt.internal.codeassist.complete.CompletionParser.dietParse(ICompilationUnit, CompilationResult, int) org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(ICompilationUnit, int, int) org.eclipse.wst.jsdt.internal.core.Openable.codeComplete(ICompilationUnit, ICompilationUnit, int, CompletionRequestor, WorkingCopyOwner) org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(int, CompletionRequestor, WorkingCopyOwner) org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(int, CompletionRequestor) org.eclipse.wst.jsdt.internal.ui.text.java.JavaCompletionProposalComputer.internalComputeCompletionProposals(int, JavaContentAssistInvocationContext, IProgressMonitor) org.eclipse.wst.jsdt.internal.ui.text.java.JavaCompletionProposalComputer.computeCompletionProposals(ContentAssistInvocationContext, IProgressMonitor) org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(ContentAssistInvocationContext, IProgressMonitor) org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(ContentAssistInvocationContext, String, SubProgressMonitor) org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ITextViewer, int, IProgressMonitor, ContentAssistInvocationContext) org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ITextViewer, int) org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ITextViewer, int) org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(int) org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup, int) org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run() org.eclipse.swt.custom.BusyIndicator.showWhile(Display, Runnable) org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(boolean) org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions() org.eclipse.wst.jsdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(int) org.eclipse.ui.texteditor.ContentAssistAction$1.run() org.eclipse.swt.custom.BusyIndicator.showWhile(Display, Runnable) org.eclipse.ui.texteditor.ContentAssistAction.run() org.eclipse.jface.action.Action.runWithEvent(Event) org.eclipse.jface.commands.ActionHandler.execute(ExecutionEvent) org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(IEclipseContext, Map, Event, IEvaluationContext) sun.reflect.NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) sun.reflect.NativeMethodAccessorImpl.invoke(Object, Object[]) sun.reflect.DelegatingMethodAccessorImpl.invoke(Object, Object[]) java.lang.reflect.Method.invoke(Object, Object[]) org.eclipse.e4.core.internal.di.MethodRequestor.execute() org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(Object, Class, Class, Object, PrimaryObjectSupplier, PrimaryObjectSupplier, boolean) org.eclipse.e4.core.internal.di.InjectorImpl.invoke(Object, Class, Object, PrimaryObjectSupplier, PrimaryObjectSupplier) org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(Object, Class, IEclipseContext, IEclipseContext, Object) org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(ExecutionEvent) org.eclipse.core.commands.Command.executeWithChecks(ExecutionEvent) org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(Object, Object) org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(ParameterizedCommand, IEclipseContext) org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(ParameterizedCommand, Event) org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(List, Event) org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(List, Event) org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(Event) org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher, Event) org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(Event) org.eclipse.swt.widgets.EventTable.sendEvent(Event) org.eclipse.swt.widgets.Display.filterEvent(Event) org.eclipse.swt.widgets.Display.sendEvent(EventTable, Event) org.eclipse.swt.widgets.Widget.sendEvent(Event) org.eclipse.swt.widgets.Widget.sendEvent(int, Event, boolean) org.eclipse.swt.widgets.Widget.sendEvent(int, Event) org.eclipse.swt.widgets.Widget.sendKeyEvent(int, Event) org.eclipse.swt.widgets.Widget.sendKeyEvent(NSEvent, int) org.eclipse.swt.widgets.Canvas.sendKeyEvent(NSEvent, int) org.eclipse.swt.widgets.Control.doCommandBySelector(long, long, long) org.eclipse.swt.widgets.Display.windowProc(long, long, long) org.eclipse.swt.internal.cocoa.OS.objc_msgSend(long, long, long) org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSArray) org.eclipse.swt.widgets.Composite.keyDown(long, long, long) org.eclipse.swt.widgets.Display.windowProc(long, long, long) org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(objc_super, long, long) org.eclipse.swt.widgets.Widget.callSuper(long, long, long) org.eclipse.swt.widgets.Widget.windowSendEvent(long, long, long) org.eclipse.swt.widgets.Shell.windowSendEvent(long, long, long) org.eclipse.swt.widgets.Display.windowProc(long, long, long) org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(objc_super, long, long) org.eclipse.swt.widgets.Display.applicationSendEvent(long, long, long) org.eclipse.swt.widgets.Display.applicationProc(long, long, long) org.eclipse.swt.internal.cocoa.OS.objc_msgSend(long, long, long) org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSEvent) org.eclipse.swt.widgets.Display.readAndDispatch() org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run() org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm, Runnable) org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(MApplicationElement, IEclipseContext) org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(MApplicationElement) org.eclipse.ui.internal.Workbench$5.run() org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm, Runnable) org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Display, WorkbenchAdvisor) org.eclipse.ui.PlatformUI.createAndRunWorkbench(Display, WorkbenchAdvisor) org.eclipse.ui.internal.ide.application.IDEApplication.start(IApplicationContext) org.eclipse.equinox.internal.app.EclipseAppHandle.run(Object) org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Object) org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Object) org.eclipse.core.runtime.adaptor.EclipseStarter.run(Object) org.eclipse.core.runtime.adaptor.EclipseStarter.run(String[], Runnable) sun.reflect.NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) sun.reflect.NativeMethodAccessorImpl.invoke(Object, Object[]) sun.reflect.DelegatingMethodAccessorImpl.invoke(Object, Object[]) java.lang.reflect.Method.invoke(Object, Object[]) org.eclipse.equinox.launcher.Main.invokeFramework(String[], URL[]) org.eclipse.equinox.launcher.Main.basicRun(String[]) org.eclipse.equinox.launcher.Main.run(String[])
(In reply to comment #4) > Reproduced using Mac OS 10.8.2 > > Steps: > > 1. create non-javascript project > 2. add test .js file > 3. enter 'new this.' > 4. hit Ctrl+space > > In my case I get the spinning beach ball of death, and which time I have to > force-quit eclipse and restart Realized I forgot to add platform infos: Version: 4.3.0 Build id: I20130508-1200 JSDT: 1.5.0
We dropped in quite a few under the cover changes to try and address performance issues this week. Doing testing to see if this resolves these issues. http://git.eclipse.org/c/jsdt/webtools.jsdt.core.git/commit/?id=ec87a3b8e0a51fc2baec20756c00429d9e68a587 I think these changes will fix a lot of other bugs too as it cleaned up some underlying architectural issues along the way.
Problems described in comment #3 and #4 still exist. More work to be done here.
Pushed to master. http://git.eclipse.org/c/jsdt/webtools.jsdt.core.git/commit/?id=c171993b92a1fea0448558d1edfe6e3e6278a6b5
*** Bug 412908 has been marked as a duplicate of this bug. ***
