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Unable to use content assist - the "Content Assist did not complete normally" error pops up, and the error logs show an "Unhandled event loop exception": eclipse.buildId=M20070921-1145 java.version=1.5.0_07 java.vendor=Apple Computer, Inc. BootLoader constants: OS=macosx, ARCH=ppc, WS=carbon, NL=en_US Framework arguments: -keyring /Users/nick/.eclipse_keyring -showlocation Command-line arguments: -os macosx -ws carbon -arch ppc -keyring /Users/nick/.eclipse_keyring -consoleLog -showlocation Error Thu Oct 25 19:22:24 BST 2007 Unhandled event loop exception java.lang.ArrayIndexOutOfBoundsException: 1 at org.eclipse.jdt.internal.codeassist.InternalCompletionProposal.findMethodParameterNames(InternalCompletionProposal.java:122) at org.eclipse.jdt.core.CompletionProposal.findParameterNames(CompletionProposal.java:1854) at org.eclipse.jdt.ui.text.java.CompletionProposalLabelProvider.appendUnboundedParameterList(CompletionProposalLabelProvider.java:96) at org.eclipse.jdt.ui.text.java.CompletionProposalLabelProvider.createMethodProposalLabel(CompletionProposalLabelProvider.java:255) at org.eclipse.jdt.ui.text.java.CompletionProposalLabelProvider.createLabel(CompletionProposalLabelProvider.java:512) at org.eclipse.jdt.internal.ui.text.java.LazyJavaCompletionProposal.computeDisplayString(LazyJavaCompletionProposal.java:227) at org.eclipse.jdt.internal.ui.text.java.LazyJavaCompletionProposal.getDisplayString(LazyJavaCompletionProposal.java:217) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.handleSetData(CompletionProposalPopup.java:716) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$24(CompletionProposalPopup.java:709) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$3.handleEvent(CompletionProposalPopup.java:505) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1495) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1519) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1504) at org.eclipse.swt.widgets.Table.checkData(Table.java:212) at org.eclipse.swt.widgets.Table.drawItemProc(Table.java:908) at org.eclipse.swt.widgets.Display.drawItemProc(Display.java:1077) at org.eclipse.swt.internal.carbon.OS.CallNextEventHandler(Native Method) at org.eclipse.swt.widgets.Widget.callPaintEventHandler(Widget.java:173) at org.eclipse.swt.widgets.Table.callPaintEventHandler(Table.java:184) at org.eclipse.swt.widgets.Widget.kEventControlDraw(Widget.java:1028) at org.eclipse.swt.widgets.Widget.controlProc(Widget.java:363) at org.eclipse.swt.widgets.Display.controlProc(Display.java:835) at org.eclipse.swt.internal.carbon.OS.ReceiveNextEvent(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2935) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) 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:585) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
Could you give a test case to reproduce the problem ?
*** This bug has been marked as a duplicate of bug 221723 ***
Verified for 3.4M6