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[Teneo] No ClassDefFoundError EcoreResourceFactoryImpl on 3.4M4 [message #108341]

Sat, 26 January 2008 11:45

Eclipse User

Originally posted by: tom.eiswind.de

HI I tried teneo on 3.4M4 today. Wanted to generated hbm files but it throws

Exception in thread "main" java.lang.NoClassDefFoundError:
org/eclipse/emf/ecore/xmi/impl/EcoreResourceFactoryImpl

at org.eclipse.emf.teneo.util.StoreUtil.readEPackages(StoreUtil .java:83)
at
org.eclipse.emf.teneo.annotations.mapper.PersistenceMappingB uilder.buildMapping(PersistenceMappingBuilder.java:57)
at
org.eclipse.emf.teneo.hibernate.mapper.GenerateHBM.createORM apperFile(GenerateHBM.java:103)
at
org.eclipse.emf.teneo.hibernate.mapper.GenerateHBM.main(Gene rateHBM.java:78)

Am I missing something ? I think I have all the dependencies, installed
from the update site.

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Re: [Teneo] No ClassDefFoundError EcoreResourceFactoryImpl on 3.4M4 [message #108518 is a reply to message #108341]

Sun, 27 January 2008 11:33

Martin Taal

Messages: 5468
Registered: July 2009

Senior Member

Hi Thomas,
The right-click menu option (generate hibernate mapping) uses the classpath of the project in which
the ecore file resides. Can you check if the plugin dependencies of the project lists the
org.eclipse.emf.ecore.xmi plugin?

gr. Martin

Thomas wrote:
> HI I tried teneo on 3.4M4 today. Wanted to generated hbm files but it
> throws
>
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/eclipse/emf/ecore/xmi/impl/EcoreResourceFactoryImpl
>
> at org.eclipse.emf.teneo.util.StoreUtil.readEPackages(StoreUtil .java:83)
> at
> org.eclipse.emf.teneo.annotations.mapper.PersistenceMappingB uilder.buildMapping(PersistenceMappingBuilder.java:57)
>
> at
> org.eclipse.emf.teneo.hibernate.mapper.GenerateHBM.createORM apperFile(GenerateHBM.java:103)
>
> at
> org.eclipse.emf.teneo.hibernate.mapper.GenerateHBM.main(Gene rateHBM.java:78)
>
>
> Am I missing something ? I think I have all the dependencies, installed
> from the update site.

--

With Regards, Martin Taal

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