Problem with database access in EJB deployment to SJSAS on remote deploy

Question

Hi,
I have deployed an Enterprise application containing an EJB3.0 module to a remote sun application server (Edition 9.0_01 (build b02-p01))
using a mysql ver 5 DB with connector
mysql-connector-java-5.0.0-beta-bin.
It is being used by a swing application client deployed as a module of a separate Enterprise application.
The client can access the session beans but when the EJB tries to create a query with the entity manager the client fails and the following exception appears in the log.
Timestamp:     
Aug 20, 2007 09:36:38.910
Log Level:     
INFO
Logger:     
javax.enterprise.system.container.ejb
Name-Value Pairs:     
_ThreadID=21;_ThreadName=p: thread-pool-1; w: 7;
Record Number:
2239
Message ID:
javax.ejb.EJBTransactionRolledbackException at com.sun.ejb.containers.BaseContainer.mapBusinessInterfaceException(BaseContainer.java
Complete Message
1373)
     at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1290)
     at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:192)
     at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:71)
     at $Proxy329.findAll(Unknown Source)
     at test.TestGuyBean.getTheWordGreat(TestGuyBean.java:36)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at com.sun.enterprise.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1050)
     at com.sun.enterprise.security.SecurityUtil.invoke(SecurityUtil.java:165)
     at com.sun.ejb.containers.BaseContainer.invokeTargetBeanMethod(BaseContainer.java:2766)
     at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:3847)
     at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:190)
     at com.sun.ejb.containers.EJBObjectInvocationHandlerDelegate.invoke(EJBObjectInvocationHandlerDelegate.java:67)
     at $Proxy323.getTheWordGreat(Unknown Source)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at com.sun.corba.ee.impl.presentation.rmi.ReflectiveTie._invoke(ReflectiveTie.java:121)
     at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:650)
     at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:193)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1705)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1565)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:947)
     at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:178)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:717)
     at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.dispatch(SocketOrChannelConnectionImpl.java:473)
     at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1270)
     at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:479)
Caused by: javax.ejb.TransactionRolledbackLocalException: Exception thrown from bean; nested exception is:
java.lang.IllegalArgumentException:
An exception occured while creating a query in EntityManager
     at com.sun.ejb.containers.BaseContainer.checkExceptionClientTx(BaseContainer.java:3588)
     at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:3436)
     at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1247)
     ... 30 moreThis is a result of a test portion of the application, but similar results occur when the actual application is run.
The "at test.TestGuyBean.getTheWordGreat(TestGuyBean.java:36)" is
being invoked by the client and "$Proxy329.findAll(Unknown Source)" is where the query is constructed.
The code is as follows
public String getTheWordGreat(String bob){
        String s = "abcdefgh ";
        List<MobileDialingCodes> c =  mobileDialingCodesFacade.findAll();
        for (MobileDialingCodes elem : c) {
            s += elem.getNumber() + " ";
//        System.out.println("bob");
        return s;
public ArrayList<MobileDialingCodesHC> getAllDialingCodes(){
        List allCodesEJB = findAll();
        ArrayList<MobileDialingCodesHC> allCodesHC = new OurArrayList();
        for (Object elem : allCodesEJB) {
            allCodesHC.add(convertEJBtoHC((MobileDialingCodes)elem));
        return allCodesHC;
}The default config for the application is used and the application
uses the netbeans defaults. Netbeans 5.5. Toplink persistence manager.
Any suggestions would be appreciated.
null

Answer 1

Did you try after restarting the iAS server?