Bugzilla – Full Text Bug Listing
| Summary: | NPE with JOINED inheritance and primary key TenantDiscriminatorColumn | ||
|---|---|---|---|
| Product: | z_Archived | Reporter: | Karen Butzke <karenfbutzke> |
| Component: | Eclipselink | Assignee: | Project Inbox <eclipselink.orm-inbox> |
| Status: | NEW --- | QA Contact: | |
| Severity: | normal | ||
| Priority: | P2 | CC: | guy.pelletier, martin.grebac, tom.ware |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Hardware: | PC | ||
| OS: | Windows XP | ||
| Whiteboard: | multitenancy | ||
The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink |
Using EclipseLink version 2.4.0.v20111209-r10529 Given this JOINED inheritance example with a primaryKey TenantDiscriminatorColumn I hit the following NPE while EclipseLink is processing the metadata. @Entity @Inheritance(strategy=InheritanceType.JOINED) @Multitenant(value=MultitenantType.SINGLE_TABLE) @TenantDiscriminatorColumn(name="TENANT_ID", primaryKey=true) public class Foo { @Id private int id; } @Entity public class SubFoo extends Foo { } Caused by: java.lang.NullPointerException at org.eclipse.persistence.internal.jpa.metadata.MetadataDescriptor.setPKClass(MetadataDescriptor.java:1738) at org.eclipse.persistence.internal.jpa.metadata.inheritance.InheritanceMetadata.process(InheritanceMetadata.java:237) at org.eclipse.persistence.internal.jpa.metadata.accessors.classes.EntityAccessor.processTableAndInheritance(EntityAccessor.java:1202) at org.eclipse.persistence.internal.jpa.metadata.accessors.classes.EntityAccessor.process(EntityAccessor.java:618) at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.processStage2(MetadataProject.java:1645) at org.eclipse.persistence.internal.jpa.metadata.MetadataProcessor.processORMMetadata(MetadataProcessor.java:532) at org.eclipse.persistence.internal.jpa.deployment.PersistenceUnitProcessor.processORMetadata(PersistenceUnitProcessor.java:546) at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:1356)