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Bug 327093

Summary:

[exceptions] java.lang.IllegalArgumentException: Argument not valid in StyledText:4900

Product:

[WebTools] JSDT

Reporter:

Jacek Pospychala <jacek.pospychala>

Component:

General

Assignee:

Lalit Somavarapha <llsomava>

Status:

RESOLVED FIXED

QA Contact:

Nitin Dahyabhai <thatnitind>

Severity:

normal

Priority:

CC:

cmjaun

Version:

3.2.2

Flags:

thatnitind: review+

Target Milestone:

3.2.5

Hardware:

All

OS:

All

Whiteboard:

Still happens in 3.3.M5, exception is logged

Attachments:

Description	Flags
patch	none
patch	none

Description Jacek Pospychala

2010-10-06 08:03:36 EDT

Build: 3.2.2
Steps.
1. start with empty js file, open it in JavaScriptEditor
2. press Ctrl+Space to get content-assist. (there's lots of proposals by default)
3. while Content-Assist dropdown is visible, type "Doc"
4. press Ctrl+Space again to roll over to templates proposals

Exception is thrown and logged:

java.lang.IllegalArgumentException: Argument not valid
	at org.eclipse.swt.SWT.error(SWT.java:4064)
	at org.eclipse.swt.SWT.error(SWT.java:3998)
	at org.eclipse.swt.SWT.error(SWT.java:3969)
	at org.eclipse.swt.custom.StyledText.getStyleRangeAtOffset(StyledText.java:4900)
	at org.eclipse.wst.jsdt.internal.ui.text.java.AbstractJavaCompletionProposal.updateStyle(AbstractJavaCompletionProposal.java:888)
	at org.eclipse.wst.jsdt.internal.ui.text.java.AbstractJavaCompletionProposal.selected(AbstractJavaCompletionProposal.java:912)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup.selectProposal(CompletionProposalPopup.java:1350)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$9(CompletionProposalPopup.java:1337)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup$ProposalSelectionListener.keyPressed(CompletionProposalPopup.java:247)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:161)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3776)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1367)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1390)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1375)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1404)
	at org.eclipse.swt.widgets.Control.flagsChanged(Control.java:1274)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4982)
	at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
	at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
	at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:1943)
	at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2025)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5040)
	at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
	at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4582)
	at org.eclipse.swt.widgets.Display.applicationProc(Display.java:4659)
	at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
	at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:115)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3274)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	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:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

Comment 1 Lalit Somavarapha

2011-06-21 11:25:28 EDT

Created attachment 198343 [details]
patch

Comment 2 Chris Jaun

2011-06-23 16:15:56 EDT

Thanks for the patch, Lalit.

Can you update it to only include your new changes?

It is not necessary to include an old version of the function commented out.

Comment 3 Lalit Somavarapha

2011-06-24 10:52:23 EDT

Created attachment 198544 [details]
patch

Comment 4 Chris Jaun

2011-06-24 10:55:56 EDT

Thanks.

Comment 5 Nitin Dahyabhai

2011-07-14 01:58:10 EDT

Committed.