This is a user list question.
This problem is usually caused by not using an oracle specific tranql
wrapper but using the generic tranql wrapper and not setting the
commitBeforeAutocommit property to true. The oracle drivers are
generally not jdbc spec compliant and need this extra setting to work
properly.
If you need more help please reply to the user list and include your
database connector deployment plan and tell us which tranql adapter
you are using.
thanks
david jencks
On Sep 16, 2008, at 6:36 PM, [EMAIL PROTECTED] wrote:
Pls read as below code, why database don’t be updated when
database be commit?
It is very amusing, why database be updated when I shut down
Geronimo (Version2.1.1)?
It was said that database be updated synchronization when a
transaction was commit ?
Is it possible that Geronimo need special setup?
Remark: I use geronimo2.1.1, database is Oracle 9i
attached file can be deploy on geronimo 2.1.1
package zjEntity;
import javax.ejb.*;
import javax.annotation.Resource;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.transaction.UserTransaction;
@Stateless
@TransactionManagement(javax.ejb.TransactionManagementType.BEAN)
public class zjempBean implements zjempLocal
{
@PersistenceContext private EntityManager em;
@Resource private javax.transaction.UserTransaction ut;
public zjempBean()
{
}
public boolean insertEmp(String empno,String empname)
{
try
{
ut.begin();
zjemp zjemp1=new zjemp();
zjemp1.setEmpno(empno);
zjemp1.setEmpname(empname);
em.persist(zjemp1);
ut.commit(); /*after execute, no error
message, but why not update to database?*/
}
catch (Exception e)
{
e.printStackTrace();
return false;
}
return true;
}
}
<zjemp.ear>
