| JDOUserException while initializing datastore [message #603782] |
Thu, 22 March 2007 10:31 |
 Markus Bischof
Messages: 72
Registered: July 2009 |
Member |
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Hello,
I'm new to Teneo and this newsgroup...so I hope this is the right place to
ask my question.
I used Teneo to create a package.jdo-File from my ecore-Model. This worked
fine...After this I created a JpoxDatastore and tried to initialize the
database. Now I'm running in a JDOUserException in a specific class.
Here's the exception-message:
javax.jdo.JDOUserException: Specified field
"StructuredActivityNodeImpl.in" has no container (collection/map/array)
MetaData!
Here's the mapping for this class:
<class name="StructuredActivityNodeImpl" requires-extent="true"
persistence-modifier="persistence-capable" detachable="true"
identity-type="datastore">
<implements name="StructuredActivityNode"/>
<inheritance strategy="superclass-table">
<discriminator value="StructuredActivityNode"/>
</inheritance>
<version strategy="version-number" column="e_version"/>
</class>
(There is no class-tag for my StructuredActivityNode-class)
I don't know what is wrong here...
So, my question is, if this could be a bug in the generation-mechanism of
Teneo, or is there something I have to do?
Regards.
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