Hi Lachlan,
Lachlan Deck wrote:
> Henrique, this looks exactly the same as the error I got a few weeks
> ago. (See Migrations NPE 25/08/2008).
>
> It has to do with ERPrototypes and/or other models being within a jar. I
> submitted a patch for this (see thread 'erprototypes ... is not a File
> error') which I think Mike committed already. Are you using the latest
> nightly?
>
I'm using WOLips 3.4.5526 and ERPrototypes is the only model inside a
jar. This problem started to happen after I change some entities from
horizontal inheritance to vertical inheritance. The migrations
generation was working fine before that.
Another info: I can generate migration data if I select only one entity
in the model. The problem occur only if I select the entire model or
more than one entity.
Cheers,
Henrique
> On 31/10/2008, at 4:37 AM, Henrique Prange (JIRA) wrote:
>
>> NullPointer while trying to generate Migrations
>> -----------------------------------------------
>>
>> Key: WOL-909
>> URL: http://issues.objectstyle.org/jira/browse/WOL-909
>> Project: WOProject/WOLips
>> Issue Type: Bug
>> Components: wolips
>> Environment: Mac OS X
>> WOLips latest nightly build
>> Reporter: Henrique Prange
>>
>>
>> java.lang.NullPointerException
>> at
>> org.objectstyle.wolips.eomodeler.core.model.EOEntity.fillInReferencedEntities(EOEntity.java:1094)
>>
>> at
>> org.objectstyle.wolips.eomodeler.core.model.EOEntity.fillInReferencedEntities(EOEntity.java:1119)
>>
>> at
>> org.objectstyle.wolips.eomodeler.core.model.EOEntity.getReferencedEntities(EOEntity.java:1079)
>>
>> at
>> org.objectstyle.wolips.eomodeler.core.model.EOEntityComparator.compare(EOEntityComparator.java:19)
>>
>> at
>> org.objectstyle.wolips.eomodeler.core.model.EOEntityComparator.compare(EOEntityComparator.java:12)
>>
>> at java.util.Arrays.mergeSort(Arrays.java:1284)
>> at java.util.Arrays.mergeSort(Arrays.java:1296)
>> at java.util.Arrays.sort(Arrays.java:1223)
>> at java.util.Collections.sort(Collections.java:159)
>> at
>> org.objectstyle.wolips.eomodeler.core.sql.MigrationGenerator.generate(MigrationGenerator.java:29)
>>
>> at
>> org.objectstyle.wolips.eomodeler.actions.GenerateMigrationDialog.generateMigration(GenerateMigrationDialog.java:152)
>>
>> at
>> org.objectstyle.wolips.eomodeler.actions.GenerateMigrationDialog.createDialogArea(GenerateMigrationDialog.java:105)
>>
>> at org.eclipse.jface.dialogs.Dialog.createContents(Dialog.java:760)
>> at org.eclipse.jface.window.Window.create(Window.java:431)
>> at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)
>> at org.eclipse.jface.window.Window.open(Window.java:790)
>> at
>> org.objectstyle.wolips.eomodeler.actions.GenerateMigrationAction.run(GenerateMigrationAction.java:117)
>>
>> at
>> org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251)
>> at
>> org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
>>
>> at
>> org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
>>
>> 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:1561)
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1585)
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1570)
>> at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1360)
>> at
>> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3482)
>> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3068)
>> at
>> org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
>> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
>> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
>> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
>> at
>> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
>>
>> at
>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
>>
>> at
>> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
>> at
>> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
>>
>> at
>> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
>>
>> 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:386)
>>
>> at
>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
>>
>> 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:585)
>> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
>> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
>> at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
>>
>>
>> --
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>> -
>> If you think it was sent incorrectly contact one of the
>> administrators:
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>> -
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>>
>>
>
> with regards,
> --
>
> Lachlan Deck
>
>
>
>
This archive was generated by hypermail 2.0.0 : Fri Oct 31 2008 - 10:34:18 EDT