NullPointerException при создании файла сопоставления с использованием Hibernate инструментов

Question

Я использую Hibernate инструменты для создания файла сопоставления, но как только я выбрать класс и когда я перейти к следующему шагу я получаю эту ошибку в затмении

Проблемы возникают при вызове коды от плагина: "org.eclipse.jface".

StackTrace

java.lang.NullPointerException 
    at org.hibernate.eclipse.jdt.ui.wizards.ConfigurationActor.getService(ConfigurationActor.java:127) 
    at org.hibernate.eclipse.jdt.ui.wizards.ConfigurationActor.createConfiguration(ConfigurationActor.java:134) 
    at org.hibernate.eclipse.jdt.ui.wizards.ConfigurationActor.createConfigurations(ConfigurationActor.java:117) 
    at org.hibernate.eclipse.jdt.ui.wizards.NewHibernateMappingFileWizard.createConfigurations(NewHibernateMappingFileWizard.java:573) 
    at org.hibernate.eclipse.jdt.ui.wizards.NewHibernateMappingFileWizard.getPlaces2Gen(NewHibernateMappingFileWizard.java:330) 
    at org.hibernate.eclipse.jdt.ui.wizards.NewHibernateMappingFileWizard.handlePageChanging(NewHibernateMappingFileWizard.java:171) 
    at org.eclipse.jface.wizard.WizardDialog$10.run(WizardDialog.java:1643) 
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) 
    at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50) 
    at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:178) 
    at org.eclipse.jface.wizard.WizardDialog.firePageChanging(WizardDialog.java:1640) 
    at org.eclipse.jface.wizard.WizardDialog.doPageChanging(WizardDialog.java:956) 
    at org.eclipse.jface.wizard.WizardDialog.showPage(WizardDialog.java:1246) 
    at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:942) 
    at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:434) 
    at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619) 
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) 
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172) 
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) 
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:832) 
    at org.eclipse.jface.window.Window.open(Window.java:808) 
    at org.eclipse.ui.internal.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:136) 
    at org.eclipse.jface.action.Action.runWithEvent(Action.java:519) 
    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:4353) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) 
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172) 
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) 
    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:380) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) 
    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.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) 
    at org.eclipse.equinox.launcher.Main.main(Main.java:1438) 

Data Session

eclipse.buildId=4.4.1.M20140925-0400 
java.version=1.7.0_72 
java.vendor=Oracle Corporation 
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US 

Answer 1

я получаю тот же вопрос при использовании Luna и JBoss Tools 4.2. Я думаю, это ошибка в JBoss Tools 4.2. Таким образом, существует два решения для этого:

1. Использование Eclipse Kepler и соответствующих ему инструментов JBoss.
2. Использование инструментов Luna и JBoss 4.1.

Любой из них будет работать.