Eugene Kuleshov wrote:
>
>
> What version of m2eclipse you are using? Do you have local repository
> manager or proxy configured in your environment (please show your
> effective settings.xml)? Also, what indexes do you have declared in the
> "Maven Indexes" view? You may want to invoke "Update Index" action for
> "central" index in the "Maven Indexes" view.
>
> regards,
> Eugene
>
Thanks. I may have entirely misunderstood this functionality. I supposed
these sources to be resolved through the normal dependency mechanism, but I
now realise that the repositories in question need to be added in Maven
Indexes.
Now I appear to be finding sources (I see the proper icons), however,
Eclipse tells me it has some errors. Both a team member and I get "Error
opening the editor.". I also get "An internal error occurred during:
"Loading pom.xml". org.xml.sax.SAXParseException: Content is not allowed in
prolog." In the editor window itself I can get the details as pasted below.
In all my ignorance I would think: I wasn't opening a POM file to begin
with, was I? (I was opening a Java file.)
java.lang.NullPointerException
at
org.maven.ide.eclipse.editor.pom.MavenPomEditor.isDirty(MavenPomEditor.java:858)
at org.eclipse.ui.internal.PartTester.testEditor(PartTester.java:45)
at
org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:671)
at
org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:426)
at
org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)
at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:299)
at
org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:179)
at
org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:268)
at
org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
at
org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:400)
at
org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)
at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)
at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1604)
at org.eclipse.ui.internal.PartStack.add(PartStack.java:499)
at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
at org.eclipse.ui.internal.PartStack.add(PartStack.java:485)
at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)
at
org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)
at
org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:217)
at
org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:207)
at
org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:774)
at
org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:673)
at
org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:634)
at
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2737)
at
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2651)
at
org.eclipse.ui.internal.WorkbenchPage.access$13(WorkbenchPage.java:2643)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2595)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at
org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2590)
at
org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2574)
at
org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2557)
at
org.maven.ide.eclipse.actions.OpenPomAction$3.run(OpenPomAction.java:297)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296)
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:597)
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)
at org.eclipse.equinox.launcher.Main.main(Main.java:1148)
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