Use of Two resource adapters in single Transaction

[Nilesh Yawale]

Hi All,
I'm trying to use two resource adapters of type local transaction in single transaction. I first started the user transaction then trying to get the connection of two different EIS. But I'm getting errors
java.lang.IllegalStateException: Local transaction already has 1 non-XA Resource: cannot add more resources.
at com.sun.enterprise.distributedtx.J2EETransactionManagerOpt.enlistResource(J2EETransactionManagerOpt.java:99)
at com.sun.enterprise.resource.ResourceManagerImpl.registerResource(ResourceManagerImpl.java:97)
at com.sun.enterprise.resource.ResourceManagerImpl.enlistResource(ResourceManagerImpl.java:71)
at com.sun.enterprise.resource.PoolManagerImpl.getResource(PoolManagerImpl.java:142)
at com.sun.enterprise.connectors.ConnectionManagerImpl.internalGetConnection(ConnectionManagerImpl.java:200)
at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:140)
at myjca.MyDataSource.getConnection(MyDataSource.java:41)
at com.softwareag.solution.spw.jca.ejb.ConnectorBean.getOracleConnection(Unknown Source)
at com.softwareag.solution.spw.jca.ejb.ConnectorBean.addRoleToProjectWebAndSmartApps(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:324)
at com.sun.enterprise.security.SecurityUtil$1.run(SecurityUtil.java:72)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.enterprise.security.application.EJBSecurityManager.doAsPrivileged(EJBSecurityManager.java:968)
at com.sun.enterprise.security.SecurityUtil.runMethod(SecurityUtil.java:76)
at com.softwareag.solution.spw.jca.ejb.ConnectorBean_EJBObjectImpl.addRoleToProjectWebAndSmartApps(ConnectorBean_EJBObjectImpl.java:121)
at com.softwareag.solution.spw.jca.ejb._ConnectorBean_EJBObjectImpl_Tie._invoke(Unknown Source)
at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:648)
at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:191)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1655)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1514)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:896)
at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:172)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:668)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.dispatch(SocketOrChannelConnectionImpl.java:352)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.read(SocketOrChannelConnectionImpl.java:261)
at com.sun.corba.ee.impl.transport.ReaderThreadImpl.doWork(ReaderThreadImpl.java:73)
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:382)

Can anybody clarify it?
Thanks in advance..