Description Martha Andrews 2006-06-15 16:38:27 EDT

Problem:
"Path for project must have only one segment" is displayed when I right click on my Java code and select Source > Override/Implement methods,select a method and click OK.

Here is the stack:
java.lang.IllegalArgumentException: Path for project must have only one segment.
at org.eclipse.core.runtime.Assert.isLegal(Assert.java(Inlined Compiled Code))
at org.eclipse.core.internal.resources.WorkspaceRoot.getProject(WorkspaceRoot.java(Compiled Code))
at org.eclipse.jdt.internal.core.JavaModel.getJavaProject(JavaModel.java:186)
at org.eclipse.jdt.internal.core.JavaModel.getHandleFromMemento(JavaModel.java:163)
at org.eclipse.jdt.internal.core.JavaElement.getHandleFromMemento(JavaElement.java:270)
at org.eclipse.jdt.core.JavaCore.create(JavaCore.java:1300)
at org.eclipse.jdt.core.JavaCore.create(JavaCore.java:1277)
at org.eclipse.jdt.core.dom.TypeBinding.getPackageFragment(TypeBinding.java:648)
at org.eclipse.jdt.core.dom.TypeBinding.getClassFile(TypeBinding.java:130)
at org.eclipse.jdt.core.dom.TypeBinding.getUnresolvedJavaElement(TypeBinding.java:483)
at org.eclipse.jdt.core.dom.TypeBinding.getUnresolvedJavaElement(TypeBinding.java:408)
at org.eclipse.jdt.core.dom.TypeBinding.getJavaElement(TypeBinding.java:401)
at org.eclipse.jdt.core.dom.MethodBinding.getUnresolvedJavaElement(MethodBinding.java:200)
at org.eclipse.jdt.core.dom.MethodBinding.getJavaElement(MethodBinding.java:193)
at org.eclipse.jdt.internal.corext.codemanipulation.StubUtility2.suggestArgumentNames(StubUtility2.java:916)
at org.eclipse.jdt.internal.corext.codemanipulation.StubUtility2.createParameters(StubUtility2.java:551)
at org.eclipse.jdt.internal.corext.codemanipulation.StubUtility2.createImplementationStub(StubUtility2.java:397)
at org.eclipse.jdt.internal.ui.text.correction.UnimplementedMethodsCompletionProposal.getRewrite(UnimplementedMethodsCompletionProposal.java:85)
at org.eclipse.jdt.internal.ui.text.correction.ASTRewriteCorrectionProposal.addEdits(ASTRewriteCorrectionProposal.java:90)
at org.eclipse.jdt.internal.ui.text.correction.CUCorrectionProposal.createTextChange(CUCorrectionProposal.java:294)
at org.eclipse.jdt.internal.ui.text.correction.CUCorrectionProposal.createChange(CUCorrectionProposal.java:303)
at org.eclipse.jdt.internal.ui.text.correction.ChangeCorrectionProposal.getChange(ChangeCorrectionProposal.java:207)
at org.eclipse.jdt.internal.ui.text.correction.ChangeCorrectionProposal.performChange(ChangeCorrectionProposal.java:100)
at org.eclipse.jdt.internal.ui.text.correction.CUCorrectionProposal.apply(CUCorrectionProposal.java:244)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.insertProposal(CompletionProposalPopup.java:725)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.insertSelectedProposalWithMask(CompletionProposalPopup.java:671)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$26(CompletionProposalPopup.java:667)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup$5.widgetDefaultSelected(CompletionProposalPopup.java:537)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java(Compiled Code))
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java(Compiled Code))
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java(Inlined Compiled Code))
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java(Compiled Code))
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java(Compiled Code))
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java(Compiled Code))
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:169)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)