I would like to know if InheritanceType.TABLE_PER_CLASS is supposed to
work with eclipselink-2.0.0.v20090731-r4765 (milestone 6). If I try to use
it I always get the following exception for ManyToMany bidirectional
relations:
[java] Exception [EclipseLink-80] (Eclipse Persistence Services -
2.0.0.v20090731-r4765):
org.eclipse.persistence.exceptions.DescriptorException
[java] Exception Description: The relation key field
[DEPARTMENT.departments_ID] for this mapping must exist in the relation
table.
[java] Mapping:
org.eclipse.persistence.mappings.ManyToManyMapping[students]
[java] Descriptor: RelationalDescriptor(Department -->
[DatabaseTable(DEPARTMENT)])