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Build Identifier: 20110615-0604 when i open an javascript file(this file have more then 1w lines codes) the eclipse is so slow,then prompt me that java space heap outof memory, the config of jvm is the errorlog -vmargs -XX:PermSize=256m -Dosgi.requiredJavaVersion=1.5 -XX:MaxPermSize=256m -Xms256m -Xmx512m when i modify the config to -vmargs -XX:PermSize=384m -Dosgi.requiredJavaVersion=1.5 -XX:MaxPermSize=384m -Xms512m -Xmx1024m there is the same error...... !ENTRY org.eclipse.core.jobs 4 2 2011-09-22 11:15:12.908 !MESSAGE An internal error occurred during: "Decoration Calculation". !STACK 0 java.lang.OutOfMemoryError: Java heap space at org.eclipse.wst.jsdt.internal.compiler.parser.Scanner.pushLineSeparator(Scanner.java:2644) at org.eclipse.wst.jsdt.internal.compiler.parser.Scanner.getNextToken(Scanner.java:1106) at org.eclipse.wst.jsdt.internal.compiler.parser.Parser.parse(Parser.java:5746) at org.eclipse.wst.jsdt.internal.compiler.parser.Parser.parse(Parser.java:6036) at org.eclipse.wst.jsdt.internal.compiler.parser.Parser.parse(Parser.java:5988) at org.eclipse.wst.jsdt.internal.compiler.parser.Parser.dietParse(Parser.java:4593) at org.eclipse.wst.jsdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:141) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.addUnitsContainingBinding(LookupEnvironment.java:167) at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.buildTypeBindings(CompilationUnitScope.java:342) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.buildTypeBindings(LookupEnvironment.java:239) at org.eclipse.wst.jsdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:145) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.addUnitsContainingBinding(LookupEnvironment.java:167) at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.buildTypeBindings(CompilationUnitScope.java:342) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.buildTypeBindings(LookupEnvironment.java:239) at org.eclipse.wst.jsdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:629) at org.eclipse.wst.jsdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:527) at org.eclipse.wst.jsdt.internal.core.hierarchy.HierarchyBuilder.buildSupertypes(HierarchyBuilder.java:126) at org.eclipse.wst.jsdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.build(IndexBasedHierarchyBuilder.java:152) at org.eclipse.wst.jsdt.internal.core.hierarchy.TypeHierarchy.compute(TypeHierarchy.java:290) at org.eclipse.wst.jsdt.internal.core.hierarchy.TypeHierarchy.refresh(TypeHierarchy.java:979) at org.eclipse.wst.jsdt.internal.core.CreateTypeHierarchyOperation.executeOperation(CreateTypeHierarchyOperation.java:90) at org.eclipse.wst.jsdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:742) at org.eclipse.wst.jsdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:802) at org.eclipse.wst.jsdt.internal.core.SourceType.newSupertypeHierarchy(SourceType.java:557) at org.eclipse.wst.jsdt.internal.core.SourceType.newSupertypeHierarchy(SourceType.java:533) at org.eclipse.wst.jsdt.internal.corext.util.SuperTypeHierarchyCache.getTypeHierarchy(SuperTypeHierarchyCache.java:119) at org.eclipse.wst.jsdt.internal.corext.util.SuperTypeHierarchyCache.getTypeHierarchy(SuperTypeHierarchyCache.java:79) at org.eclipse.wst.jsdt.internal.corext.util.SuperTypeHierarchyCache.getMethodOverrideTester(SuperTypeHierarchyCache.java:88) at org.eclipse.wst.jsdt.ui.OverrideIndicatorLabelDecorator.getOverrideIndicators(OverrideIndicatorLabelDecorator.java:158) at org.eclipse.wst.jsdt.ui.OverrideIndicatorLabelDecorator.computeAdornmentFlags(OverrideIndicatorLabelDecorator.java:126) at org.eclipse.wst.jsdt.ui.OverrideIndicatorLabelDecorator.decorate(OverrideIndicatorLabelDecorator.java:221) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.decorate(LightweightDecoratorDefinition.java:269) Reproducible: Always Steps to Reproduce: 1.create an javascript project 2.copy a js file to the project directory,and the code lines more than 1w lines 3.
What is "1w"?
(In reply to comment #1) > What is "1w"? the code lines..... more than 10,000 lines code:) sorry,this is a chinese indicator.....
3.3.1 is out today. I strongly recommend upgrading to it and retrying this scenario.
ok，i will try 3.3.1 for it very appreciating for you to reply me:)
great, it's really do work and the bug is not exist:) very nice
e..... i am sorry to tell you another bug now, i often get an error which is : Requesting JavaScript AST from selection the error log is !ENTRY org.eclipse.core.jobs 4 2 2011-09-26 16:08:54.002 !MESSAGE An internal error occurred during: "Requesting JavaScript AST from selection". !STACK 0 java.lang.NullPointerException at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:669) at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:674) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:387) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:443) at org.eclipse.wst.jsdt.internal.core.CompilationUnitProblemFinder.accept(CompilationUnitProblemFinder.java:174) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForBinding(LookupEnvironment.java:279) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:132) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getType(LookupEnvironment.java:766) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getResolvedType(LookupEnvironment.java:720) at org.eclipse.wst.jsdt.internal.compiler.lookup.Scope.getJavaLangString(Scope.java:1745) at org.eclipse.wst.jsdt.core.dom.DefaultBindingResolver.resolveExpressionType(DefaultBindingResolver.java:604) at org.eclipse.wst.jsdt.core.dom.Expression.resolveTypeBinding(Expression.java:111) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.ReturnFlowInfo.getReturnFlag(ReturnFlowInfo.java:31) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.ReturnFlowInfo.<init>(ReturnFlowInfo.java:19) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.FlowAnalyzer.createReturn(FlowAnalyzer.java:151) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.FlowAnalyzer.endVisit(FlowAnalyzer.java:679) at org.eclipse.wst.jsdt.core.dom.ReturnStatement.accept0(ReturnStatement.java:141) at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2354) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.InOutFlowAnalyzer.perform(InOutFlowAnalyzer.java:41) at org.eclipse.wst.jsdt.internal.ui.search.MethodExitsFinder.markReferences(MethodExitsFinder.java:122) at org.eclipse.wst.jsdt.internal.ui.search.MethodExitsFinder.perform(MethodExitsFinder.java:92) at org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaEditor.updateOccurrenceAnnotations(JavaEditor.java:2840) at org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaEditor$7.selectionChanged(JavaEditor.java:2905) at org.eclipse.wst.jsdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:157) at org.eclipse.wst.jsdt.internal.ui.viewsupport.SelectionListenerWithASTManager$3.run(SelectionListenerWithASTManager.java:134) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SESSION 2011-09-26 16:10:21.924 ----------------------------------------------- eclipse.buildId=M20110909-1335 java.version=1.6.0_27 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US Framework arguments: -product org.eclipse.epp.package.cpp.product Command-line arguments: -os linux -ws gtk -arch x86 -product org.eclipse.epp.package.cpp.product !ENTRY org.eclipse.ui.workbench 4 2 2011-09-26 16:11:04.984 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench". !STACK 0 java.lang.NullPointerException at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:669) at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:674) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:387) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:443) at org.eclipse.wst.jsdt.internal.core.CompilationUnitProblemFinder.accept(CompilationUnitProblemFinder.java:174) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForBinding(LookupEnvironment.java:279) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:132) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getType(LookupEnvironment.java:766) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getResolvedType(LookupEnvironment.java:720) at org.eclipse.wst.jsdt.internal.compiler.lookup.Scope.getJavaLangString(Scope.java:1745) at org.eclipse.wst.jsdt.core.dom.DefaultBindingResolver.resolveExpressionType(DefaultBindingResolver.java:604) at org.eclipse.wst.jsdt.core.dom.Expression.resolveTypeBinding(Expression.java:111) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.ReturnFlowInfo.getReturnFlag(ReturnFlowInfo.java:31) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.ReturnFlowInfo.<init>(ReturnFlowInfo.java:19) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.FlowAnalyzer.createReturn(FlowAnalyzer.java:151) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.FlowAnalyzer.endVisit(FlowAnalyzer.java:679) at org.eclipse.wst.jsdt.core.dom.ReturnStatement.accept0(ReturnStatement.java:141) at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2354) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.InOutFlowAnalyzer.perform(InOutFlowAnalyzer.java:41) at org.eclipse.wst.jsdt.internal.ui.search.MethodExitsFinder.markReferences(MethodExitsFinder.java:122) at org.eclipse.wst.jsdt.internal.ui.search.MethodExitsFinder.perform(MethodExitsFinder.java:92) at org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaEditor.updateOccurrenceAnnotations(JavaEditor.java:2840) at org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaEditor$ActivationListener.windowActivated(JavaEditor.java:1220) at org.eclipse.ui.internal.Workbench$14.run(Workbench.java:1002) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench.fireWindowActivated(Workbench.java:1000) at org.eclipse.ui.internal.WorkbenchWindow$28.shellActivated(WorkbenchWindow.java:3141) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:88) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1282) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1263) at org.eclipse.swt.widgets.Shell.filterProc(Shell.java:731) at org.eclipse.swt.widgets.Display.filterProc(Display.java:1543) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2276) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3207) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1595) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) !ENTRY org.eclipse.core.jobs 4 2 2011-09-26 16:11:07.108 !MESSAGE An internal error occurred during: "Requesting JavaScript AST from selection". !STACK 0 java.lang.NullPointerException at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:669) at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:674) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:387) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:443) at org.eclipse.wst.jsdt.internal.core.CompilationUnitProblemFinder.accept(CompilationUnitProblemFinder.java:174) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForBinding(LookupEnvironment.java:279) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:132) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getType(LookupEnvironment.java:766) at org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getResolvedType(LookupEnvironment.java:720) at org.eclipse.wst.jsdt.internal.compiler.lookup.Scope.getJavaLangString(Scope.java:1745) at org.eclipse.wst.jsdt.core.dom.DefaultBindingResolver.resolveExpressionType(DefaultBindingResolver.java:604) at org.eclipse.wst.jsdt.core.dom.Expression.resolveTypeBinding(Expression.java:111) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.ReturnFlowInfo.getReturnFlag(ReturnFlowInfo.java:31) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.ReturnFlowInfo.<init>(ReturnFlowInfo.java:19) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.FlowAnalyzer.createReturn(FlowAnalyzer.java:151) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.FlowAnalyzer.endVisit(FlowAnalyzer.java:679) at org.eclipse.wst.jsdt.core.dom.ReturnStatement.accept0(ReturnStatement.java:141) at org.eclipse.wst.jsdt.core.dom.ASTNode.accept(ASTNode.java:2354) at org.eclipse.wst.jsdt.internal.corext.refactoring.code.flow.InOutFlowAnalyzer.perform(InOutFlowAnalyzer.java:41) at org.eclipse.wst.jsdt.internal.ui.search.MethodExitsFinder.markReferences(MethodExitsFinder.java:122) at org.eclipse.wst.jsdt.internal.ui.search.MethodExitsFinder.perform(MethodExitsFinder.java:92) at org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaEditor.updateOccurrenceAnnotations(JavaEditor.java:2840) at org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaEditor$7.selectionChanged(JavaEditor.java:2905) at org.eclipse.wst.jsdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:157) at org.eclipse.wst.jsdt.internal.ui.viewsupport.SelectionListenerWithASTManager$3.run(SelectionListenerWithASTManager.java:134) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
(In reply to comment #6) > e..... > > i am sorry to tell you another bug Please open a separate bug report for that one.
