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JokerT3F
Joined: 16 Nov 2004
Posts: 2
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Posted: Tue Nov 16, 2004 1:16 am Post subject: Error launching Eclipse after diagram creation
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I just install Omondo Eclipse plug-in, after the installation I've created a Class Diagram on an existing project. Everithing work fine as long as I don't close Eclipse. Once it is closed, I can't restart it. I see the Omondo slashscreen and the dialog showing the model loading... After that I received an error message. This is the message logged in the log file of eclipse (3.0 M3) :
!SESSION 2004-11-15 19:59:23.909 -----------------------------------------------
eclipse.buildId=I200411050810
java.version=1.5.0-rc
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
!ENTRY com.omondo.uml.core 4 0 2004-11-15 19:59:23.909
!MESSAGE
!STACK 0
java.lang.NullPointerException
at com.omondo.uml.std.k.i.long(SourceFile:551)
at com.omondo.uml.std.d.b.t.int(SourceFile:219)
at com.omondo.uml.std.d.b.t.(SourceFile:130)
at com.omondo.uml.std.d.b.h.(SourceFile:661)
at com.omondo.uml.std.d.b.i.long(SourceFile:1120)
at com.omondo.uml.std.d.b.i.(SourceFile:131)
at com.omondo.uml.std.EclipseUML2StdEdition.a(SourceFile:132)
at com.omondo.uml.b.g.a(SourceFile:229)
at com.omondo.uml.b.n.a(SourceFile:71)
at com.omondo.uml.f.c.a.b.case(SourceFile:186)
at com.omondo.uml.f.c.a.b.long(SourceFile:373)
at com.omondo.uml.f.c.l.goto(SourceFile:190)
at com.omondo.uml.f.f.l.do(SourceFile:595)
at com.omondo.uml.domain.d.if(SourceFile:777)
at com.omondo.uml.domain.d.a(SourceFile:726)
at com.omondo.uml.ui.a.ak.if(SourceFile:820)
at com.omondo.uml.ClassDiagramEditor.if(SourceFile:480)
at com.omondo.uml.ui.a.ak.setInput(SourceFile:1100)
at com.omondo.uml.ui.a.ak.init(SourceFile:1060)
at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:815)
at org.eclipse.ui.internal.EditorManager.openInternalEditor(EditorManager.java:894)
at org.eclipse.ui.internal.EditorManager.access$12(EditorManager.java:878)
at org.eclipse.ui.internal.EditorManager$9.run(EditorManager.java:1096)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:616)
at org.eclipse.core.runtime.Platform.run(Platform.java:747)
at org.eclipse.ui.internal.EditorManager.busyRestoreEditor(EditorManager.java:1066)
at org.eclipse.ui.internal.EditorManager$8.run(EditorManager.java:1058)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at org.eclipse.ui.internal.EditorManager.restoreEditor(EditorManager.java:1056)
at org.eclipse.ui.internal.EditorManager.restoreEditorState(EditorManager.java:1698)
at org.eclipse.ui.internal.EditorManager.restoreState(EditorManager.java:1010)
at org.eclipse.ui.internal.WorkbenchPage.restoreState(WorkbenchPage.java:2509)
at org.eclipse.ui.internal.WorkbenchWindow.restoreState(WorkbenchWindow.java:1606)
at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1376)
at org.eclipse.ui.internal.Workbench.access$10(Workbench.java:1332)
at org.eclipse.ui.internal.Workbench$13.run(Workbench.java:1235)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:616)
at org.eclipse.core.runtime.Platform.run(Platform.java:747)
at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1169)
at org.eclipse.ui.internal.WorkbenchConfigurer.restoreState(WorkbenchConfigurer.java:171)
at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:655)
at org.eclipse.ui.internal.Workbench.init(Workbench.java:867)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1477)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:276)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:144)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:102)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.basicRun(Main.java:185)
at org.eclipse.core.launcher.Main.run(Main.java:704)
at org.eclipse.core.launcher.Main.main(Main.java:688)
What's wrong with my installation
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thowland
Joined: 16 Nov 2004
Posts: 2
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Posted: Tue Nov 16, 2004 4:17 am Post subject: Same thing here
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I'm having the same problem - create a document, quit eclipse, open it, can't open the doc- and eclipse bombs out. I even see the identical stack trace.
As a workaround, I renamed the model to keep it from being opened on startup- this let me back into eclipse. Uninstalling and reinstalling omondo doesn't seem to help- I still bomb out after opening any UML documents.
I'm using eclipse 3.01 on windows, with GEF 3.0.1 and UML 1.0.1.
Here some of the stack trace:
!ENTRY com.omondo.uml.core 4 0 Nov 15, 2004 20:04:27.926
!MESSAGE
!STACK 0
java.lang.NullPointerException
at com.omondo.uml.std.k.i.long(SourceFile:551)
at com.omondo.uml.std.d.b.t.int(SourceFile:219)
at com.omondo.uml.std.d.b.t.(SourceFile:130)
at com.omondo.uml.std.d.b.h.(SourceFile:661)
at com.omondo.uml.std.d.b.i.long(SourceFile:1120)
at com.omondo.uml.std.d.b.i.(SourceFile:131)
at com.omondo.uml.std.EclipseUML2StdEdition.a(SourceFile:132)
at com.omondo.uml.b.g.a(SourceFile:229)
at com.omondo.uml.b.n.a(SourceFile:71)
at com.omondo.uml.f.c.a.b.case(SourceFile:186)
at com.omondo.uml.f.c.a.b.long(SourceFile:373)
at com.omondo.uml.f.c.l.goto(SourceFile:190)
at com.omondo.uml.f.f.l.do(SourceFile:595)
at com.omondo.uml.domain.d.if(SourceFile:777)
at com.omondo.uml.domain.d.a(SourceFile:726)
at com.omondo.uml.ui.a.ak.if(SourceFile:820)
at com.omondo.uml.ui.a.ak.setInput(SourceFile:1100)
at com.omondo.uml.ui.a.ak.init(SourceFile:1060)
at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:718)
at org.eclipse.ui.internal.EditorManager.openInternalEditor(EditorManager.java:777)
at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:582)
at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:570)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2244)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2177)
at org.eclipse.ui.internal.WorkbenchPage.access$6(WorkbenchPage.java:2169)
at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2156)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2151)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:299)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:137)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:110)
at org.eclipse.jdt.internal.ui.actions.OpenActionUtil.open(OpenActionUtil.java:49)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:164)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:150)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:212)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:188)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGro
:289)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplorerPart.java:490)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:429)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:616)
at org.eclipse.core.runtime.Platform.run(Platform.java:747)
at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:427)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:635)
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:731)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:211)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:206)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:238)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2772)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2431)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1377)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:254)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:141)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.basicRun(Main.java:185)
at org.eclipse.core.launcher.Main.run(Main.java:704)
at org.eclipse.core.launcher.Main.main(Main.java:688)
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JokerT3F
Joined: 16 Nov 2004
Posts: 2
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Posted: Tue Nov 16, 2004 12:40 pm Post subject: Just found a better workarround
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Just delete the file ".umlproject" in the project directory and the model will load successfully on startup.
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thowland
Joined: 16 Nov 2004
Posts: 2
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Posted: Tue Nov 16, 2004 5:20 pm Post subject: that did it!
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Awesome, that solved it for me-
Thanks!
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capriccio
Joined: 20 Nov 2004
Posts: 1
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Posted: Sat Nov 20, 2004 9:03 pm Post subject: Permanent Fix
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Has anyone been able to determine the cause of the problem and an appropriate, permanent fix? Deleting the .umlproject file allows you back into Eclipse, but on each subsequent edit/creation of a UML diagram, the same problem recurs.
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baegsi
Joined: 22 Nov 2004
Posts: 2
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Posted: Mon Nov 22, 2004 9:01 am Post subject:
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Hi,
I have the exact same problem and figured out that Java 1.5 seems to be the reason because I used the plug-in with Java 1.4.2 VM before without any trouble. I couldn't find a fix though. Hopefully an update will be available soon
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julien
Site Admin
Joined: 16 Mar 2003
Posts: 223
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Posted: Fri Nov 26, 2004 8:52 am Post subject:
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Thanks for this information. We have recevied this report from some users. But it is very hard to reproduce it in house. We try to fix it ASAP.
julien
omondo
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jamesdcarroll
Joined: 11 Nov 2004
Posts: 1
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Posted: Wed Dec 22, 2004 2:28 am Post subject: It's not J5
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I'm running JDK 142 and am getting the exact same error:
!SESSION Dec 21, 2004 21:26:30.46 ----------------------------------------------
eclipse.buildId=M
java.version=1.4.2_03
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
!
!ENTRY com.omondo.uml.core 4 0 Dec 21, 2004 21:28:34.31
!MESSAGE
!STACK 0
java.lang.NullPointerException
at com.omondo.uml.std.k.i.long(SourceFile:551)
at com.omondo.uml.std.d.b.t.int(SourceFile:219)
at com.omondo.uml.std.d.b.t.(SourceFile:130)
at com.omondo.uml.std.d.b.h.(SourceFile:661)
at com.omondo.uml.std.d.b.i.long(SourceFile:1120)
at com.omondo.uml.std.d.b.i.(SourceFile:131)
at com.omondo.uml.std.EclipseUML2StdEdition.a(SourceFile:132)
at com.omondo.uml.b.g.a(SourceFile:229)
at com.omondo.uml.b.n.a(SourceFile:71)
at com.omondo.uml.f.c.a.b.case(SourceFile:186)
at com.omondo.uml.f.c.a.b.long(SourceFile:373)
at com.omondo.uml.f.c.l.goto(SourceFile:190)
at com.omondo.uml.f.f.l.do(SourceFile:595)
at com.omondo.uml.domain.d.if(SourceFile:777)
at com.omondo.uml.domain.d.a(SourceFile:726)
at com.omondo.uml.ui.a.ak.if(SourceFile:820)
at com.omondo.uml.ClassDiagramEditor.if(SourceFile:480)
at com.omondo.uml.ui.a.ak.setInput(SourceFile:1100)
at com.omondo.uml.ui.a.ak.init(SourceFile:1060)
at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:718)
at org.eclipse.ui.internal.EditorManager.openInternalEditor(EditorManager.java:777)
at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:582)
at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:570)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2244)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2177)
at org.eclipse.ui.internal.WorkbenchPage.access$6(WorkbenchPage.java:2169)
at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2156)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2151)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:299)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:137)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:110)
at org.eclipse.jdt.internal.ui.actions.OpenActionUtil.open(OpenActionUtil.java:49)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:164)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:150)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:212)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:188)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:289)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplorerPart.java:490)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:429)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:616)
at org.eclipse.core.runtime.Platform.run(Platform.java:747)
at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:427)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:635)
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:731)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:211)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:206)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:238)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2772)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2431)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1377)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:254)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:141)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.basicRun(Main.java:185)
at org.eclipse.core.launcher.Main.run(Main.java:704)
at org.eclipse.core.launcher.Main.main(Main.java:688)
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andim
Joined: 23 Dec 2004
Posts: 1
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Posted: Thu Dec 23, 2004 1:18 pm Post subject:
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Hello,
I had the same problem running eclipse 3.01 with javasdk-1.5 on WindowsXp. I fixed it by renaming ".umlproject" to "pr.umlproject" .
Good luck
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pdykes
Joined: 02 Feb 2004
Posts: 2
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Posted: Tue Jan 04, 2005 6:19 pm Post subject: Using the free edition, is .umlproject fail start fixed?
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I used the free edition, and wondering if the problem where eclipse fails to start itself, resultilng from the NPE? Like the tool, but this makes it kind of tough to really use (I always forget to wipe that file out by hand before each eclipse restart).
Thanks,
Perry
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