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java Programming Glossary: persistenceexceptionElegantly handling constraint violations in EJB/JPA environment? http://stackoverflow.com/questions/2519902/elegantly-handling-constraint-violations-in-ejb-jpa-environment container. But this is WRONG . EclipseLink should throw a PersistenceException from JPA or one if its subclass but certainly not a provider.. for the sake of portability. You should catch a JPA PersistenceException or a subclass and then maybe look at the wrapped SQLException..
JAX-RS using exception mappers http://stackoverflow.com/questions/3293599/jax-rs-using-exception-mappers question Is InvalidDataException getting wrapped in a PersistenceException Maybe you could do something like the following @Provider public.. public class PersistenceMapper implements ExceptionMapper PersistenceException @Override public Response toResponse PersistenceException arg0.. PersistenceException @Override public Response toResponse PersistenceException arg0 if arg0.getCause instanceof InvalidDataException return..
What is the difference between persist() and merge() in hibernate? http://stackoverflow.com/questions/4509086/what-is-the-difference-between-persist-and-merge-in-hibernate is invoked or the EntityExistsException or another PersistenceException may be thrown at flush or commit time. For all entities Y referenced..
hibernate+spring+jpa+isolation does not work? http://stackoverflow.com/questions/5234240/hibernatespringjpaisolation-does-not-work entityManager TransactionDefinition definition throws PersistenceException SQLException TransactionException Session session Session entityManager.getDelegate..
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