Hello users,
due the circumstances I need to use openjpa 1.0.4.
I've an entity where the Id will be generated by a sequence. I create an new
instance of the entity and call entityManager.persist(instance).
I get next exception
org.springframework.orm.jpa.JpaSystemException: The transaction has been
rolled back. See the nested exceptions for details on the errors that
occurred.; nested exception is <openjpa-1.0.4-r420667:989711 fatal general
error> org.apache.openjpa.persistence.PersistenceException: The transaction
has been rolled back. See the nested exceptions for details on the errors
that occurred.
...
Caused by: <openjpa-1.0.4-r420667:989711 nonfatal general error>
org.apache.openjpa.persistence.PersistenceException: ORA-01400: cannot
insert NULL into ("FRM"."JOBDEF"."ID")
{prepstmnt 9592423 INSERT INTO JOBDEF (ACTIVE, CLASSNAME, JOBNAME,
JOBPARAMS) VALUES (?, ?, ?, ?) [params=?, ?, ?, ?]} [code=1400, state=23000]
So, for some reason, the ID is not created. I'm looking around but can't
find a solution.
Here is the entity with the ID
@Entity
@Table(name = "JOBDEF")
public class SequenceIdJobDefinitionImpl extends JobDefinitionBaseImpl {
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 7851794269407495684L;
/** The id. */
@Id
@SequenceGenerator(name = "JOBDEF_SEQUENCE_GENERATOR", sequenceName =
"JOBDEF_SEQ")
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator =
"JOBDEF_SEQUENCE_GENERATOR")
private Long id;
/**
* Gets the id.
*
* @return the id
* @see
com.ing.rcc.be.hbexport.taskmgr.data.model.impl.JobDefinitionBaseImpl
* #getId()
*/
public Long getId() {
return id;
}
/**
* Sets the id.
*
* @param id
* the new id
*/
public void setId(Long id) {
this.id = id;
}
}
Any clues ?
many regards,
Rudi Welter
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