JMS - JNDI lookup Problem

Question

Hi,
I am using OC4J 10g (10.1.3.1.0).
I have a standalone JMS application which tries to get QueueConnectionFactory. The application and the OC4J reside in the same machine.
This is what my code looks like
Properties parm = new Properties();
parm.setProperty("java.naming.factory.initial",
"com.evermind.server.rmi.RMIInitialContextFactory");
parm.setProperty("java.naming.provider.url",
"opmn:ormi://localhost");
parm.setProperty("java.naming.security.principal", "oc4jadmin");
parm.setProperty("java.naming.security.credentials", "oc4jadmin");
jndiContext = new InitialContext(parm);
queueConnectionFactory = (QueueConnectionFactory)jndiContext.lookup("jms/MainQueueConnectionFactory");
And my JMS.xml entry
<jms-server port="9127">
<queue-connection-factory name="MainQueueConnectionFactory" host="localhost" port="9127" password="oc4jadmin" username="oc4jadmin" location="jms/MainQueueConnectionFactory"/>
          <queue name="MainQueue" location="jms/MainQueue"/>
</jms-server>
When i run my standalone, i get this exception
WARNING: Error in obtaining server list from OPMN on host localhost:6003. Please verify that OPMN is running.
JNDI API lookup failed: javax.naming.NameNotFoundException: jms/MainQueueConnectionFactory not found
Any help with this would be appreciated.
Cheers,
Sumanth

Answer 1

Just a guess off the top of my head but if you are using this provider URL
opmn:ormi://localhostThen you need to augment it with the OC4J instance name.
opmn:ormi://localhost:homeYou may also need to check OPMN and see what request port it is using -- do an
$ORACLE_HOME/opmn/bin/opmnctl status -portAnd then use that port in your URL as follows
opmn:ormi://localhost:<port>:homeIf it comes back as 6003 then that is the default port and thus does not need to be provided.
-steve-