[EMAIL PROTECTED]
did u mean "JBoss Transactions API" named ArjunaTA ?
i removed this code from my program
| manager.getTransaction().begin();
| manager.getTransaction().commit();
| manager.getTransaction().rollback();
|
but i get en error again :(
error
| javax.persistence.TransactionRequiredException: EntityManager must be
access within a transaction
| 23:19:47,281 ERROR [STDERR] at
org.jboss.ejb3.entity.ManagedEntityManagerFactory.verifyInTx(ManagedEntityManagerFactory.java:149)
| 23:19:47,281 ERROR [STDERR] at
org.jboss.ejb3.entity.TransactionScopedEntityManager.persist(TransactionScopedEntityManager.java:174)
|
my bean looks like :
| import [...]
| @TransactionManagement(value = TransactionManagementType.BEAN)
| @Remote(StudentFasade.class)
| public @Stateless
| class StudentFasadeBean implements StudentFasade {
|
| @PersistenceContext
| private EntityManager manager;
|
| @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
| public Long addStudent(Student stbean)
| throws MagtiException {
| try {
| System.out.println("================= Adding Student
=====================");
| manager.persist(stbean);
| return _student.getId();
|
| } catch (Exception e) {
| e.printStackTrace();
| return 0L;
| }
| }
| }
|
|
|
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