[jbosstools-issues] [JBoss JIRA] Reopened: (JBIDE-1602) Can't generate seam entities / Could not load JPA Configuration

jneubert (JIRA) jira-events at lists.jboss.org
Fri Feb 15 07:07:28 EST 2008 

     [ http://jira.jboss.com/jira/browse/JBIDE-1602?page=all ]

jneubert reopened JBIDE-1602:
-----------------------------

             
The problem only occurs when I generate the project and immediately try to generate entities, without executing a build. (Also with 2.0.1.GA in a diffent environment).

After a build, when project-ejb\build\classes\META-INF\persistence.xml was created, all works fine.

Was not easy to figure out - maybe it could be changed in a future release.

(The same issue seems to have stroken http://opensource.atlassian.com/projects/hibernate/browse/HBX-1032)



> Can't generate seam entities / Could not load JPA Configuration
> ---------------------------------------------------------------
>
>                 Key: JBIDE-1602
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-1602
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>         Environment: Eclipse 3.3.1
> JBoss Tools 2.0.0.GA / Hibernate Tools 3.2.0.GA
> Seam 2.0.1.CR
> win2k (no whitespace in path)
>            Reporter: jneubert
>             Fix For: 2.0.1
>
>
> When I generate a new Seam 2.0 war or ear project and I call "Seam Generate Entities", I get:
> org.eclipse.core.runtime.CoreException: org.hibernate.console.HibernateConsoleRuntimeException: Could not load JPA Configuration
> 	at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:151)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:766)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:608)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:601)
> 	at org.jboss.tools.seam.ui.wizard.SeamGenerateEnitiesWizard$1.execute(SeamGenerateEnitiesWizard.java:294)
> 	at org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:511)
> 	at org.jboss.tools.seam.ui.wizard.SeamBaseWizard$1.execute(SeamBaseWizard.java:77)
> 	at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:101)
> 	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
> 	at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:113)
> 	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:369)
> 	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:313)
> 	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:934)
> 	at org.jboss.tools.seam.ui.wizard.SeamBaseWizard.performFinish(SeamBaseWizard.java:66)
> 	at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:742)
> 	at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:373)
> 	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:616)
> 	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
> 	at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
> 	at org.eclipse.jface.window.Window.open(Window.java:796)
> 	at org.eclipse.ui.internal.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:135)
> 	at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
> 	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:546)
> 	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
> 	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
> 	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
> 	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
> 	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
> 	at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
> 	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
> 	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
> 	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
> 	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:508)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
> org.eclipse.core.runtime.CoreException[666]: org.hibernate.console.HibernateConsoleRuntimeException: Could not load JPA Configuration
> 	at org.hibernate.console.ConsoleConfiguration.buildConfiguration(ConsoleConfiguration.java:499)
> 	at org.hibernate.console.ConsoleConfiguration.access$0(ConsoleConfiguration.java:484)
> 	at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:203)
> 	at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:65)
> 	at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:185)
> 	at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.buildConfiguration(CodeGenerationLaunchDelegate.java:278)
> 	at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.runExporters(CodeGenerationLaunchDelegate.java:219)
> 	at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:134)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:766)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:608)
> 	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:601)
> 	at org.jboss.tools.seam.ui.wizard.SeamGenerateEnitiesWizard$1.execute(SeamGenerateEnitiesWizard.java:294)
> 	at org.eclipse.core.commands.operations.DefaultOperationHistory.execute(DefaultOperationHistory.java:511)
> 	at org.jboss.tools.seam.ui.wizard.SeamBaseWizard$1.execute(SeamBaseWizard.java:77)
> 	at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:101)
> 	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
> 	at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:113)
> 	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:369)
> 	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:313)
> 	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:934)
> 	at org.jboss.tools.seam.ui.wizard.SeamBaseWizard.performFinish(SeamBaseWizard.java:66)
> 	at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:742)
> 	at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:373)
> 	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:616)
> 	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
> 	at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
> 	at org.eclipse.jface.window.Window.open(Window.java:796)
> 	at org.eclipse.ui.internal.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:135)
> 	at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
> 	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:546)
> 	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
> 	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
> 	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
> 	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
> 	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
> 	at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
> 	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
> 	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
> 	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
> 	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:508)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
> Caused by: org.hibernate.console.HibernateConsoleRuntimeException: Could not create JPA based Configuration
> 	at org.hibernate.console.ConsoleConfiguration.buildJPAConfiguration(ConsoleConfiguration.java:142)
> 	at org.hibernate.console.ConsoleConfiguration.buildConfiguration(ConsoleConfiguration.java:496)
> 	... 59 more
> Caused by: org.hibernate.console.HibernateConsoleRuntimeException: Persistence unit not found: 'null'.
> 	at org.hibernate.console.ConsoleConfiguration.buildJPAConfiguration(ConsoleConfiguration.java:134)
> 	... 60 more

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