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chk
 Post subject: NoClassDefFoundError: ConsoleConfigurationPreferences why?
PostPosted: Wed Feb 21, 2007 7:49 am 
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Joined: Sun Sep 04, 2005 3:10 am
Posts: 24
Location: CH
Hello,
I am a Hibernate Newby and an Eclipse Midby.
I have just installed Hibernate and Hibernate Tools
Hibernate version: 3.2.2 GA, Hibernate Tools 3.2 beta9, Eclipse 3.2.1
eclipse.buildId=M20060921-0945
java.version=1.4.2_12
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=de_CH
Command-line arguments: -os win32 -ws win32 -arch x86

Whatever I do after installation I receive the below NoClassDefFoundError in
Code:
org.eclipse.ui

Does anybody have an idea what I have done wrong?

Full stack trace of any exception that occurs:
Code:
java.lang.NoClassDefFoundError: org/hibernate/console/preferences/ConsoleConfigurationPreferences$ConfigurationMode
   at org.hibernate.eclipse.console.wizards.ConsoleConfigurationWizardPage.getConfigurationMode(ConsoleConfigurationWizardPage.java:797)
   at org.hibernate.eclipse.console.wizards.ConsoleConfigurationWizardPage.dialogChanged(ConsoleConfigurationWizardPage.java:663)
   at org.hibernate.eclipse.console.wizards.ConsoleConfigurationWizardPage.createControl(ConsoleConfigurationWizardPage.java:168)
   at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:180)
   at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:614)
   at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:502)
   at org.eclipse.jface.window.Window.create(Window.java:426)
   at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1124)
   at org.eclipse.jface.window.Window.open(Window.java:785)
   at org.hibernate.eclipse.console.actions.AddConfigurationAction.doAddConfiguration(AddConfigurationAction.java:56)
   at org.hibernate.eclipse.console.actions.AddConfigurationAction.run(AddConfigurationAction.java:49)
   at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
   at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
   at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
   at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:441)
   at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
   at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
   at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
   at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
   at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
   at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
   at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
   at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
   at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
   at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
   at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
   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.core.launcher.Main.invokeFramework(Main.java:336)
   at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
   at org.eclipse.core.launcher.Main.run(Main.java:977)
   at org.eclipse.core.launcher.Main.main(Main.java:952)


Thanks in advance,
chk
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max
 Post subject:
PostPosted: Wed Feb 21, 2007 8:48 am 
Hibernate Team
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Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
do you by chance have any old/conflicting plugins installed ?

previous hibernate tools versions or e.g. myeclipse fork?

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chk
 Post subject: Not that I would be aware of ...
PostPosted: Wed Feb 21, 2007 10:30 am 
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Joined: Sun Sep 04, 2005 3:10 am
Posts: 24
Location: CH
max wrote:
do you by chance have any old/conflicting plugins installed ?

previous hibernate tools versions or e.g. myeclipse fork?

Salut Max,
besides the latest eclipse (3.2.1), I do only have exadel studio 4.x (NOT pro) installed. That's all.

Could it be because the configuration has not been done properly? Which config filey would be necessary to have a complete console configuration?

Regards, chk
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max
 Post subject:
PostPosted: Wed Feb 21, 2007 10:42 am 
Hibernate Team
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Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
it is complaining about a class which is definitly in the distribution of b9; so not sure what it is complaining about ;( (and I know others have used it without problems)

could you try and run it in the a clean eclipse ?

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chk
 Post subject: It works with a clean version
PostPosted: Wed Feb 21, 2007 11:15 am 
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Joined: Sun Sep 04, 2005 3:10 am
Posts: 24
Location: CH
Hello Max,
good hint!
I do not have problems with a clean version.
Do you have a hint for recociliating those two plugins?

Regards, chk
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max
 Post subject:
PostPosted: Wed Feb 21, 2007 11:19 am 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
i think Exadel bundles a version of the hibernate tools plugins.

Try and remove those old ones and you should avoid any conflicts.

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chk
 Post subject: Indeed, they do not like each other
PostPosted: Wed Feb 21, 2007 11:42 am 
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Joined: Sun Sep 04, 2005 3:10 am
Posts: 24
Location: CH
Hi Max,
now I had redirected Exadel to the new eclipse+hibernate tools installation (in file re.properties).
In the new workspace I opened a new J2EE-project, linked it with a J2EE Perspective and ... knack .... I could not add a new hibernate configuration to it. I received an error message, saying that it cannot save the ConsoleConfigurationPreferences.

So: one cannot use the two together. Thankyou for the hint. Where can I rate you?
:-)

Regards, chk
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chk
 Post subject:
PostPosted: Wed Feb 21, 2007 11:46 am 
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Joined: Sun Sep 04, 2005 3:10 am
Posts: 24
Location: CH
max wrote:
i think Exadel bundles a version of the hibernate tools plugins.

Try and remove those old ones and you should avoid any conflicts.
I just saw your posting.
Exadel has bundled hibernate tools 3.2.06. I will try as you said above.
chk
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max
 Post subject:
PostPosted: Wed Feb 21, 2007 11:48 am 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
did you physically remove the exadel distributed org.hibernate plugins/features ?

the two products should work fine together ..

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chk
 Post subject: Now it works
PostPosted: Sat Feb 24, 2007 6:03 am 
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Joined: Sun Sep 04, 2005 3:10 am
Posts: 24
Location: CH
So, now finally it works.
Max, indeed you were right. I have exchanged the Exadel incorporated Hibernate tool part (3.0.2.beta6) with the Hibernate tool part (3.0.2.beta9) and then everything went fine.
Thanks again.

Regards, chk
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