Hi,
here is my problem:
I have a sample session bean connecting to a postgres datasource (Using JBOSS
2.2.2 here). A bussiness
method goes like this:
try {
con.setAutoCommit(false);
updateOrderItem(productId, orderId);
updateInventory(productId, quantity);
con.commit();
} catch (Exception ex) {
try {
con.rollback();
throw new EJBException("Transaction failed: " + ex.getMessage());
} catch (Throwable sqx) {
throw new EJBException("Rollback failed: " + sqx.getMessage());
}
}
}
if transaction is committed, all is OK. When an application exception occurs
(e.g. updateInventory throws an exception) and con.rollback() is called, the
client gets an exception:
RemoteException occurred in server thread; ne
sted exception
is:
java.rmi.ServerException: Transaction rolled back
java.rmi.ServerException: RemoteException occurred in server thread; nested
exception is:
java.rmi.ServerException: Transaction rolled back
java.rmi.ServerException: Transaction rolled back
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:248)
at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:128)
at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invoke(Unknown
Source)
at
org.jboss.ejb.plugins.jrmp.interfaces.StatelessSessionProxy.invoke(StatelessSessionProxy.java:188)
at $Proxy1.ship(Unknown Source)
at warehouse.test.WarehouseClient.main(WarehouseClient.java:37)
The server log is empty, like nothing happened.
The rollback is only supposed to throw an SQLException in case of db backend
problems. What am I doing wrong here?
Jure
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