J'utilise JPA (OpenJPA). Je les entrées suivantes dans mon persistence.xml
:Aucune métadonnée trouvée pour le type utilisant OpenJPA avec RuntimeUnenhancedClasses
<property name="openjpa.RuntimeUnenhancedClasses" value="supported"/>
J'ai aussi Serviceoffering
classe listé dans persistence.xml
. Je reçois l'exception suivante lorsque j'essaie d'exécuter mon code JPA. Quel peut être le problème?
No metadata was found for type "class com.XYZ.cloud.bss.client.db.data.Serviceoffering". Ensure that the class is enhanced (if necessary), that the class has appropriate metadata, and that if you list your persistent classes, the class is included in your list.
C = null
<openjpa-1.2.1-SNAPSHOT-r422266:686069 fatal user error> org.apache.openjpa.persistence.ArgumentException: No metadata was found for type "class com.XYZ.cloud.bss.client.db.data.Serviceoffering". Ensure that the class is enhanced (if necessary), that the class has appropriate metadata, and that if you list your persistent classes, the class is included in your list.
at org.apache.openjpa.meta.MetaDataRepository.getImplementorMetaDatas(MetaDataRepository.java:1108)
at org.apache.openjpa.kernel.QueryImpl.createExecutor(QueryImpl.java:720)
at org.apache.openjpa.kernel.QueryImpl.compileForDataStore(QueryImpl.java:692)
at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:674)
at org.apache.openjpa.kernel.QueryImpl.getOperation(QueryImpl.java:1492)
at org.apache.openjpa.kernel.DelegatingQuery.getOperation(DelegatingQuery.java:123)
at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:243)
at org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:293)
at c