Hi, i have problems trying to use merge method. I have this scenerio.
1. My Managedbean get a list of Object (MyClass) those objects are in the database, the ejb use a Criteria to get all records. 2. The managedbean change some property (like description) in one of the detached entities (that i get from the list). 3. The managedbean call a EJB and in the EJB i try to use merge for update propuses. Then i get this exception: org.apache.openjpa.persistence.InvalidStateException: Primary key field com.test.MyClass.id of com.test.MyClass.id 652eb3bd has non-default value. The instance life cycle is in PNewState state and hence an existing non-default value for the identity field is not permitted. You either need to remove the @GeneratedValue annotation or modify the code to remove the initializer processing. I dont know why this error is happens, the id of the object is the same id that i get when i do the query in the EJB, that id, never changes. Anyone has any idea, what im doing wrong??
