[jbosstools-issues] [JBoss JIRA] (JBIDE-18072) Error while generating JPA annotations

[Jiri Peterka (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-18072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiri Peterka closed JBIDE-18072.
--------------------------------


Unable to replicate with JBDS 8.0.0.CR1

> Error while generating JPA annotations
> --------------------------------------
>
>                 Key: JBIDE-18072
>                 URL: https://issues.jboss.org/browse/JBIDE-18072
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: hibernate
>    Affects Versions: 4.2.0.Beta3
>            Reporter: Xavier Coulon
>            Assignee: Koen Aers
>             Fix For: 4.2.0.CR1
>
>
> While following the Ticket Monster example, I got the following error when trying to generate the JPA annotations for the {{Venue}} class (selecting the class in the project explorer, then {{Source>Generate JPA annotations}} :
> {code}
> java.lang.NullPointerException
> 	at org.hibernate.eclipse.jdt.ui.internal.jpa.common.Utils.findType(Utils.java:73)
> 	at org.hibernate.eclipse.jdt.ui.internal.jpa.common.Utils.findCompilationUnit(Utils.java:51)
> 	at org.hibernate.eclipse.jdt.ui.internal.jpa.common.Utils.findCompilationUnit(Utils.java:90)
> 	at org.hibernate.eclipse.jdt.ui.internal.jpa.actions.JPAMapToolActor.updateSelectedItems(JPAMapToolActor.java:273)
> 	at org.hibernate.eclipse.jdt.ui.internal.jpa.actions.JPAMapToolActor.updateSelected(JPAMapToolActor.java:109)
> 	at org.hibernate.eclipse.jdt.ui.internal.jpa.actions.JPAMapToolActionDelegate.runInternal(JPAMapToolActionDelegate.java:81)
> 	at org.hibernate.eclipse.jdt.ui.internal.jpa.actions.JPAMapToolActionDelegate.run(JPAMapToolActionDelegate.java:56)
> 	at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:253)
> 	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
> 	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
> 	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4188)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1467)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1490)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1475)
> 	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1279)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4031)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3658)
> 	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
> 	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
> 	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
> 	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> 	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
> 	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:236)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:483)
> 	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
> {code}



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