It won't be there! ;)
On 27 November 2012 07:58, Marty Kube <[email protected]>wrote: > Okay thanks. > Let me see if I can find the life cycle mappings. How will I be able to > identify the missing group/artifact/version? > > Sent from my iPhone > > On Nov 27, 2012, at 1:23 AM, Matthew Piggott <[email protected]> > wrote: > > I haven't looked at this code, but in the past this type of error was > caused by a missing group/artifact/version element in the lifecycle > mappings. > > > On 26 November 2012 19:30, Marty Kube <[email protected] > > wrote: > >> Hi, >> >> I'm trying to use m2eclispe with the mahout project. I'm getting a >> "Cannot parse lifecycle mapping metadata..." error. When I try to open >> project > properties > maven > "lifecycle mapping" to fix the issue I get a >> null pointer exception. Screen shot and stack trace from the eclipse error >> log are show below. >> >> Any suggestions? >> >> http://beavercreekconsulting.com/img/eclipse-mahout-m2eclipse-trouble.png >> >> >> Message: Problems occurred when invoking code from plug-in: >> "org.eclipse.jface". >> >> java.lang.NullPointerException >> at >> org.eclipse.m2e.core.ui.internal.preferences.LifecycleMappingsViewer.setTarget(LifecycleMappingsViewer.java:553) >> at >> org.eclipse.m2e.core.ui.internal.preferences.LifecycleMappingPropertyPage.setElement(LifecycleMappingPropertyPage.java:45) >> at >> org.eclipse.ui.internal.dialogs.RegistryPageContributor.createPage(RegistryPageContributor.java:166) >> at >> org.eclipse.ui.internal.dialogs.PropertyPageNode.createPage(PropertyPageNode.java:56) >> at >> org.eclipse.jface.preference.PreferenceDialog.createPage(PreferenceDialog.java:1340) >> at >> org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.createPage(FilteredPreferenceDialog.java:377) >> at >> org.eclipse.jface.preference.PreferenceDialog.showPage(PreferenceDialog.java:1231) >> at >> org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.showPage(FilteredPreferenceDialog.java:675) >> at >> org.eclipse.jface.preference.PreferenceDialog$10.run(PreferenceDialog.java:709) >> at >> org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) >> at >> org.eclipse.jface.preference.PreferenceDialog$9.selectionChanged(PreferenceDialog.java:705) >> at >> org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:888) >> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) >> at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) >> at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) >> at >> org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:886) >> at >> org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1226) >> at >> org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1251) >> at >> org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:262) >> at org.eclipse.jface.util.OpenStrategy.access$5(OpenStrategy.java:256) >> at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:433) >> 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:3529) >> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3182) >> at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) >> at org.eclipse.jface.window.Window.open(Window.java:801) >> at >> org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:158) >> at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) >> at >> org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) >> at >> org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) >> at >> org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) >> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) >> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276) >> at >> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3554) >> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3179) >> at >> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1029) >> at >> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) >> at >> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:923) >> at >> org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86) >> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588) >> at >> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) >> at >> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543) >> at >> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) >> at >> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) >> 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:353) >> at >> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) >> 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:629) >> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) >> at org.eclipse.equinox.launcher.Main.run(Main.java:1438) >> at org.eclipse.equinox.launcher.Main.main(Main.java:1414) >> >> _______________________________________________ >> m2e-users mailing list >> [email protected] >> https://dev.eclipse.org/mailman/listinfo/m2e-users >> >> > _______________________________________________ > m2e-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/m2e-users > > > _______________________________________________ > m2e-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/m2e-users > >
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