PersistenceException « Update « JPA Q&A

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1. Hibernate Problem ( javax.persistence.PersistenceException: org.hibernate.PersistentObjectException)    stackoverflow.com

Here is my problem description. I have 2 Objects "A" and "B"."A" has a OneToOne(cascadeType= cascadeType.All) relationship with another object "C".Even "B" has OneToOne(cascadeType = cascadeType.All) relationship with "C". Now i need ...

2. javax.persistence.PersistenceException: org.hibernate.except    forum.hibernate.org

Hello friends, I am deploying my ear file using NetBeans 6.5.1,Jboss 5.0.1GA and hibernate. But while running my application I am getting some exception..The details are given below.... Code: 15:45:24,015 ERROR [JDBCExceptionReporter] Transaction is not active: tx=TransactionImple < ac, BasicAction: -3f57c2c5:74f:4b39a9e5:810 status: ActionStatus.ABORT_ONLY >; - nested throwable: (javax.resource.ResourceException: Transaction is not active: tx=TransactionImple < ac, BasicAction: -3f57c2c5:74f:4b39a9e5:810 status: ActionStatus.ABORT_ONLY >) 15:45:24,328 ...

3. merge gives PersistenceException    forum.hibernate.org

I am trying to merge an entity named Donor. The merge throws "org.hibernate.PersistentObjectException: detached entity passed to persist: Donor". Here is the sequence of steps that I am following 1. Read the Donor Entity using em.find(). Transaction is terminated and Donor is detached. 2. Update the detached Donor Entity including any relationships. Some relationships require other entities that are not available ...

4. Emil, javax.persistence.PersistenceException    forum.hibernate.org