[OS-JIRA] Created: (WOL-909) NullPointer while trying to generate Migrations

From: Henrique Prange (JIRA) ("Henrique)
Date: Thu Oct 30 2008 - 13:37:50 EDT

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    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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    This archive was generated by hypermail 2.0.0 : Thu Oct 30 2008 - 13:38:35 EDT