Oracle.j2ee.rmi.RMIMessages EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER

Question

Hi ,
Iam triggering my bpel from java code. My BPEL PM is on server.
This is my code
String xmlInput =
" <ns1:AarlmsDailyWeeklySubscriptionProcessRequest xmlns:ns1=\"http://xmlns.oracle.com/AarlmsDailyWeeklySubscription\">" +
" <ns1:input>" + frequency + "</ns1:input>" +
" </ns1:AarlmsDailyWeeklySubscriptionProcessRequest>";
Properties bpelprops = new Properties();
bpelprops.setProperty("orabpel.platform", "ias_10g");
bpelprops.setProperty("java.naming.factory.initial",
"com.evermind.server.rmi.RMIInitialContextFactory");
bpelprops.setProperty("java.naming.provider.url", "opmn:ormi://rlmsdev.appsassociates.com:6005:home/orabpel");
bpelprops.setProperty("java.naming.security.principal", "oc4jadmin");
bpelprops.setProperty("java.naming.security.credentials", "iasadmin123");
bpelprops.setProperty("dedicated.connection", "true");
Locator locator = new Locator("default", "bpel", bpelprops);
IDeliveryService deliveryService =
(IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME);
NormalizedMessage nm = new NormalizedMessage();
nm.addPart("payload", xmlInput);
// NormalizedMessage res =
deliveryService.post("AarlmsDailyWeeklySubscription", "initiate", nm);
this is triggering my bpel properly when i run this from my local system.
But it is giving error when i run it on the server.
This is the following error.
Mar 19, 2009 7:53:56 PM oracle.j2ee.rmi.RMIMessages EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER
WARNING: Exception returned by remote server: {0}
com.evermind.server.rmi.RMIConnectionException: Disconnected: com.oracle.bpel.client.AbstractIdentifier; local class incompatible: stream classdesc serialVersionUID = 3174123903773674079, local class serialVersionUID = -4389351842028223514
     at com.evermind.server.rmi.RmiCallQueue.notifyQueuedThreads(RmiCallQueue.java:70)
     at com.evermind.server.rmi.RMIClientConnection.notifyQueuedThreads(RMIClientConnection.java:154)
     at com.evermind.server.rmi.RMIClientConnection.resetState(RMIClientConnection.java:128)
     at com.evermind.server.rmi.RMIConnection.receiveDisconnect(RMIConnection.java:233)
     at com.evermind.server.rmi.RMIClientConnection.receiveDisconnect(RMIClientConnection.java:140)
     at com.evermind.server.rmi.RMIConnection.handleOrmiCommand(RMIConnection.java:208)
     at com.evermind.server.rmi.RMIClientConnection.processReceivedCommand(RMIClientConnection.java:222)
     at com.evermind.server.rmi.RMIConnection.handleCommand(RMIConnection.java:152)
     at com.evermind.server.rmi.RMIConnection.listenForOrmiCommands(RMIConnection.java:127)
     at com.evermind.server.rmi.RMIConnection.run(RMIConnection.java:107)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:814)
     at java.lang.Thread.run(Thread.java:595)
Can any one help us in resolving this error.
Thank you
Gayaz

Answer 1

Hi Gayaz,
I believe its a problem with your wf_client_config.xml which is not in the right location.
So, add the oc4jclient.jar so it could act as a client and also ensure that you have wf_client_config.xml properly.
Also,
import java.util.logging.Level;
import java.util.logging.Logger;
Logger logger = oracle.j2ee.rmi.RMIMessages.getLogger();
logger.setLevel(Level.OFF);
Hope this helps!
Cheers
Anirudh Pucha