org.jboss.tm.JBossRollbackException
guy007 Dec 29, 2006 11:57 AMI have a stateless session bean which accesses an EJB3 entity. When I use entitymanager.find() it works fine, but when i do persist() i get the following error:
org.jboss.tm.JBossRollbackException: Unable to commit, tx=TransactionImpl:XidImpl[FormatId=257, GlobalId=jupiter/31, BranchQual=, localId=31] status=STATUS_NO_TRANSACTION; - nested throwable: (javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update) java.lang.RuntimeException: org.jboss.tm.JBossRollbackException: Unable to commit, tx=TransactionImpl:XidImpl[FormatId=257, GlobalId=jupiter/31, BranchQual=, localId=31] status=STATUS_NO_TRANSACTION; - nested throwable: (javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update) at org.jboss.aspects.tx.TxPolicy.handleEndTransactionException(TxPolicy.java:198) at org.jboss.aspects.tx.TxPolicy.endTransaction(TxPolicy.java:180) at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:87) at org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:275) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) at etc etc
the method i am calling is:
@TransactionAttribute(TransactionAttributeType.REQUIRES_ public String mymethod() { ... entitymanager.persist(mybean); }
where mybean is as follows:
public class Mybean implements Serializable {
@Id
@Column (unique=true, nullable=false, length=32)
private String name;
public MyBean() {...}
..........
any ideas why! it is driving me insane!
i have been working on it for a week now... no success!
thanks guys!