Eclipse and pydev doesn`t work anymore after reboot

[bennym]

Binary package hint: eclipse

I got Feisty and eclipse with pydev. Pydev is added on >window>preferences>pydev>interpreter-python.
When I now reboot and start eclipse again. I get the message
"Unable to create this part due to an internal error. Reason for the failure: Editor could not be initialized."

When I click on details:

java.nio.charset.IllegalCharsetNameException
   at java.nio.charset.Charset.checkName(libgcj.so.70)
   at java.nio.charset.Charset.charsetForName(libgcj.so.70)
   at java.nio.charset.Charset.isSupported(libgcj.so.70)
   at org.python.pydev.core.REF.getValidEncoding(REF.java:630)
   at org.python.pydev.core.REF.getPythonFileEncoding(REF.java:608)
   at org.python.pydev.core.REF.getPythonFileEncoding(REF.java:524)
   at org.python.pydev.editor.PyEdit.fixEncoding(PyEdit.java:519)
   at org.python.pydev.editor.PyEdit.doSetInput(PyEdit.java:471)
   at org.eclipse.ui.texteditor.AbstractTextEditor$17.run(AbstractTextEditor.java:2396)
   at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:369)
   at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:313)
   at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:763)
   at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
   at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:760)
   at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2283)
   at org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:2414)
   at org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:2441)
   at org.python.pydev.editor.PyEdit.init(PyEdit.java:335)
   at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:840)
   at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:583)
   at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:372)
   at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566)
   at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:290)
   at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:140)
   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:394)
   at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1144)
   at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1097)
   at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1311)
   at org.eclipse.ui.internal.PartStack.add(PartStack.java:455)
   at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:102)
   at org.eclipse.ui.internal.PartStack.add(PartStack.java:441)
   at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:111)
   at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:60)
   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:820)
   at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:719)
   at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:680)
   at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2593)
   at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2528)
   at org.eclipse.ui.internal.WorkbenchPage.access$10(WorkbenchPage.java:2520)
   at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2505)
   at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
   at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2500)
   at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2485)
   at org.eclipse.ui.ide.IDE.openEditor(IDE.java:388)
   at org.eclipse.ui.ide.IDE.openEditor(IDE.java:350)
   at org.eclipse.ui.actions.OpenFileAction.openFile(OpenFileAction.java:98)
   at org.eclipse.ui.actions.OpenSystemEditorAction.run(OpenSystemEditorAction.java:98)
   at org.eclipse.ui.views.navigator.OpenActionGroup.runDefaultAction(OpenActionGroup.java:125)
   at org.eclipse.ui.views.navigator.MainActionGroup.runDefaultAction(MainActionGroup.java:328)
   at org.eclipse.ui.views.navigator.ResourceNavigator.handleOpen(ResourceNavigator.java:679)
   at org.eclipse.ui.views.navigator.ResourceNavigator$6.open(ResourceNavigator.java:434)
   at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:817)
   at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
   at org.eclipse.core.runtime.Platform.run(Platform.java:852)
   at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
   at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
   at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:815)
   at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1069)
   at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1168)
   at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:249)
   at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:243)
   at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:283)
   at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
   at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1085)
   at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3166)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2842)
   at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
   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:149)
   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:400)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
   at java.lang.reflect.Method.invoke(libgcj.so.70)
   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)

[Vladimír Lapáček (vil)]

Can you please try running Eclipse on different workspace?

eclipse -data /new/workspace

I think that this should help. The problem for me seems to be some character that Java IO cannot cope with.

You can also try using other vm like

eclipse -vm /usr/lib/jvm/java-6-sun/bin/java

If you succeed, please let us know.

[bennym (bmet)]

Hi,

thanks for you answer.

Well, I know reinstalled Ubuntu Feisty. Then I installed the java jre 5 and the installed eclipse-pydev. Now it works fine!

On ubuntu packages it is sayd that Eclipse doesn't depend on jre5.
That maybe should be changed...

best regards and thanks for you answer!

[Scott Lewin (sclewin)]

I also have the same problem with the same error. I tried using both the Jre 5 and 6 and both receive the same error. Without the ability to do Python, Eclipse is useless to me.

[Seth Kriticos (seth-kriticos)]

Had the same problem. Moving the workplace helped. I had to reset all the settings I did before and copy the project files back. Now I saved the ~/workspace/.metadata folder. Suppose the settings are stored there. Thanks.