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Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc)  » "does not translate to an instance class"
"does not translate to an instance class" [message #608612] Thu, 28 June 2007 21:03
Julia is currently offline JuliaFriend
Messages: 85
Registered: July 2009
Member
Hi Martin,

I'm still trying to debug my NPE when I create the schema. I have trying
to find a simple example that will give me NPE on Schema creation by
shorten/simplifying my original xsds. All the xsds that failed so far had
used ecore:references. If I removed the ecore annotation from one xsd
file. The schema would build. However, it did not work in all cases. This
one simplified version gave me this error:

1813 [main] ERROR org.eclipse.emf.teneo.jpox.mapper.JPOXMappingException
- Uri: ComponentDefinition does not translate to an instance class
org.eclipse.emf.teneo.jpox.mapper.JPOXMappingException: Uri:
ComponentDefinition does not translate to an instance class
at
org.eclipse.emf.teneo.jpox.mapper.MappingUtil.getImplNameOfE Class(MappingUtil.java:60)
at
org.eclipse.emf.teneo.jpox.mapper.association.ManyToOneMappe r.map(ManyToOneMapper.java:100)
at
org.eclipse.emf.teneo.jpox.mapper.property.EClassFeatureMapp er.processPersistableMember(EClassFeatureMapper.java:153)
at
org.eclipse.emf.teneo.jpox.mapper.property.EClassFeatureMapp er.map(EClassFeatureMapper.java:90)
at
org.eclipse.emf.teneo.jpox.mapper.JPOXMappingGenerator.proce ssClassAnnotation(JPOXMappingGenerator.java:250)
at
org.eclipse.emf.teneo.jpox.mapper.JPOXMappingGenerator.gener ate(JPOXMappingGenerator.java:133)
at
org.eclipse.emf.teneo.jpox.mapper.GenerateJDO.createORMapper File(GenerateJDO.java:104)
at org.eclipse.emf.teneo.jpox.mapper.GenerateJDO.main(GenerateJ DO.java:82)

What does this mean?
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