Exception using @Strategy in @MappedSuperclass @Embeddable classes
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Key: OPENJPA-1570
URL: https://issues.apache.org/jira/browse/OPENJPA-1570
Project: OpenJPA
Issue Type: Bug
Affects Versions: 2.0.0-beta2
Environment: Ubuntu 9.10, Maven 2.2.1, Spring 3.0.1
Reporter: Oliver Ringel
the same exception occurs if you add the @Strategy annotation on a field of an
@Embeddable or @MappedSuperclass (not part of an @ElementCollection).
The attached patch does not fix the problem.
<openjpa-2.0.0-beta2-rexportiert fatal user error>
org.apache.openjpa.persistence.ArgumentException: Attempt to map
"jpa.test.domain.TestEntityBase.testEnumSimple" failed: the owning entity is
not mapped.
To be more concrete. I try to change the default enum handling using an own
EnumValueHandler. The Handler is working if you add
the @Strategy to the @Entity. Adding @Strategy on a field in a
@MappedSuperclass leads to the above exception.
@javax.persistence.Entity
@javax.persistence.Table(name = "TESTENTITY")
public class TestEntity extends TestEntityBase {
...
}
@MappedSuperclass
public abstract class TestEntityBase {
@Column(name = "TESTENUMSIMPLE")
@Enumerated(javax.persistence.EnumType.STRING)
@Strategy("jpa.test.domain.EnumStrategy")
private TestEnumSimple testEnumSimple;
...
}
You get the same Exception if you add the @Strategy to a @Embeddable and I also
tried a own simple StringValueHandler with the same result.
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