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Problem with generating entity from table [message #617643]

Mon, 02 November 2009 01:48

Ludovic

Messages: 7
Registered: November 2009

Junior Member

Hello,

I am creating a project in galileo, with dali 2.2. I also use EclipseLink and Glassfish as a server. The project is jpa enabled, with a pesistence.xml file. I use the wizard to generate the entities from tables.

I may see the tables of my schema in the wizard. In fact everything goes fine up to the finish.

The only thing is that no code is generated and I can't find any message of why it failed.

Any help would be appreciated. If it's not the right place to ask, don't hesitate to tell me.

thanks

Ludovic

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Re: Problem with generating entity from table [message #617668 is a reply to message #617643]

Thu, 05 November 2009 17:25

Neil Hauge

Messages: 475
Registered: July 2009

Senior Member

Please open the Error Log view and report any errors that might have been logged on the Finish. I'm guessing that there is something being sent to the log that might help us diagnose the problem.

Thanks,
Neil

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Re: Problem with generating entity from table [message #617672 is a reply to message #617668]

Fri, 06 November 2009 03:50

Ludovic

Messages: 7
Registered: November 2009

Junior Member

yes there is this exception:
Quote:
> org.eclipse.core.runtime.CoreException: Unable to find JPA entities generation templates in pluginorg.eclipse.jpt.gen
> at org.eclipse.jpt.gen.internal2.PackageGenerator2.generateClas s(PackageGenerator2.java:202)
> at org.eclipse.jpt.gen.internal2.PackageGenerator2.generateInte rnal(PackageGenerator2.java:112)
> at org.eclipse.jpt.gen.internal2.PackageGenerator2.doGenerate(P ackageGenerator2.java:92)
> at org.eclipse.jpt.gen.internal2.PackageGenerator2.generate(Pac kageGenerator2.java:73)
> at org.eclipse.jpt.ui.internal.wizards.gen.GenerateEntitiesFrom SchemaWizard$GenerateEntitiesJob.runInWorkspace(GenerateEnti tiesFromSchemaWizard.java:254)
> at org.eclipse.core.internal.resources.InternalWorkspaceJob.run (InternalWorkspaceJob.java:38)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Caused by: java.lang.NoSuchMethodError: org.apache.log4j.Logger.debug(Ljava/lang/Object;Ljava/lang/T hrowable;)V
> at org.apache.velocity.runtime.log.Log4JLogChute.log(Log4JLogCh ute.java:183)
> at org.apache.velocity.runtime.log.HoldingLogChute.transferTo(H oldingLogChute.java:115)
> at org.apache.velocity.runtime.log.LogManager.updateLog(LogMana ger.java:216)
> at org.apache.velocity.runtime.RuntimeInstance.initializeLog(Ru ntimeInstance.java:728)
> at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInst ance.java:240)
> at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInst ance.java:534)
> at org.apache.velocity.app.VelocityEngine.init(VelocityEngine.j ava:144)
> at org.eclipse.jpt.gen.internal2.PackageGenerator2.generateClas s(PackageGenerator2.java:188)
> ... 6 more

it seems that the log4j jar is missing. Is it at the plugin level?

thanks

Ludovic

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