Bug 374173 - error pop up on JavaScript proposal
Summary: error pop up on JavaScript proposal
Status: NEW
Alias: None
Product: JSDT
Classification: WebTools
Component: General (show other bugs)
Version: 3.3   Edit
Hardware: PC Windows 7
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
QA Contact: Chris Jaun CLA
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-03-14 04:44 EDT by Alex CLA
Modified: 2013-06-19 11:11 EDT (History)
1 user (show)

See Also:


Attachments
sample file (8.26 KB, text/plain)
2012-03-14 04:45 EDT, Alex CLA
no flags Details

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Description Alex CLA 2012-03-14 04:44:09 EDT
What steps will reproduce the problem?
1. Open the attached .js file
2. put the cursor after orig[ "inner" + name ].
3. hit Ctrl + Space


-- Error Details --
Date: Wed Mar 14 10:23:21 EET 2012
Message: The 'org.eclipse.wst.jsdt.ui.JavaNoTypeCompletionProposalComputer' proposal computer from the 'org.eclipse.wst.jsdt.ui' plug-in did not complete normally. The extension has thrown a runtime exception.
Severity: Warning
Product: Eclipse 1.4.1.20110909-0613 (org.eclipse.epp.package.jee.product)
Plugin: org.eclipse.wst.jsdt.ui
Session Data:
eclipse.buildId=M20110909-1335
java.version=1.6.0_29
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=ru_RU
Framework arguments:  -product org.eclipse.epp.package.jee.product
Command-line arguments:  -data D:\code\java.web -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product

Exception Stack Trace:
java.lang.NullPointerException
	at org.eclipse.wst.jsdt.internal.compiler.lookup.MethodBinding.canBeSeenBy(MethodBinding.java:247)
	at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.findLocalMethods(CompletionEngine.java:4253)
	at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.findVariablesAndMethods(CompletionEngine.java:5856)
	at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:1394)
	at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:2448)
	at org.eclipse.wst.jsdt.internal.core.Openable.codeComplete(Openable.java:135)
	at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:305)
	at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:298)
	at org.eclipse.wst.jsdt.internal.ui.text.java.JavaCompletionProposalComputer.internalComputeCompletionProposals(JavaCompletionProposalComputer.java:176)
	at org.eclipse.wst.jsdt.internal.ui.text.java.JavaCompletionProposalComputer.computeCompletionProposals(JavaCompletionProposalComputer.java:142)
	at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:298)
	at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:258)
	at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:244)
	at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:213)
	at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1830)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:556)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:553)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:488)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:482)
	at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1656)
	at org.eclipse.wst.jsdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:168)
	at org.eclipse.ui.texteditor.ContentAssistAction$1.run(ContentAssistAction.java:82)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.texteditor.ContentAssistAction.run(ContentAssistAction.java:80)
	at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
	at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:185)
	at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:109)
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
	at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:468)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:786)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:885)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:567)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:508)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:123)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1104)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1100)
	at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1509)
	at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4640)
	at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:345)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4528)
	at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2531)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3752)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
	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)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Comment 1 Alex CLA 2012-03-14 04:45:34 EDT
Created attachment 212625 [details]
sample file