- This topic has 5 replies, 5 voices, and was last updated 19 years, 2 months ago by Kapil Kapre.
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FreightekMemberI’ve received the following error when trying to open up a UML document after doing the latest update.
Unable to create this part due to an internal error. Reason for the failure: An exception was thrown during initialization java.lang.NullPointerException at com.genuitec.eclipse.uml.editor.UMLEditor.init(UMLEditor.java:667) at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:773) at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:572) at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:365) at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:552) at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:283) at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:126) 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:391) at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1102) at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1051) at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1256) at org.eclipse.ui.internal.PartStack.add(PartStack.java:442) at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:109) at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:60) at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:212) at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:202) at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:753) at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:665) at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:628) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2323) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2258) at org.eclipse.ui.internal.WorkbenchPage.access$9(WorkbenchPage.java:2250) at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2236) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2231) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2212) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:371) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:334)
Here’s my config info:
*** Date: Fri Oct 07 14:24:53 EDT 2005
*** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.5.0_02*** MyEclipse details:
MyEclipse Enterprise WorkbenchVersion: 4.0.2 GA
Build id: 20051010-4.0.2-GA*** Eclipse details:
Eclipse SDKVersion: 3.1.0
Build id: I20050627-1435Eclipse Platform
Version: 3.1.0
Build id: I20050627-1435Eclipse RCP
Version: 3.1.0
Build id: I20050627-1435Eclipse Java Development Tools
Version: 3.1.0
Build id: I20050627-1435Eclipse Plug-in Development Environment
Version: 3.1.0
Build id: I20050627-1435Eclipse Project SDK
Version: 3.1.0
Build id: I20050627-1435Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-launcher
C:\eclipse31\eclipse.exe
-name
Eclipse
-showsplash
600
-exitdata
f6c_58
-vm
C:\WINDOWS\system32\javaw.exe
Riyad KallaMemberI have asked someone from the UML team to take a look.
Kapil KapreMemberFreightek,
Are there any more entries in the log?? Also what command line parameters are you using on your eclipse shortcut?
We suggest something like-vmargs -Xms256M -Xmx128M
or higher.
Victor OttMember-Xms256M -Xmx128M
or maybe
-Xmx256M -Xms128M
?
Scott AndersonParticipantThe issue *might be* that the Eclipse plugin cache got stale after you updated to 4.0.2 as it sometimes does not cleanly rebuild after updates. To rectify the problem you’ll need to restart Eclipse with the -clean flag one time: eclipse.exe -clean
That could also resolve the problem.
Kapil KapreMember@vict0r wrote:
-Xms256M -Xmx128M
or maybe
-Xmx256M -Xms128M
?
Sorry, thats what I meant
-Xmx256M -Xms128M
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