Error in Migrating Weblogic 8.2 to Weblogic 9.2

Question

Hi,
We are trying to upgrade to Weblogic 9.2 from Weblogic 8.2.
We are using Queues in our application and we are using default host and port in our application for connecting that
t3://localhost/
But when we tried to migrate the application, Weblogic 9.2 expects the port to be supplied as part of Connection URL instead of taking the default port
java.rmi.ConnectException: No known valid port for: 'Default[t3]:t3(t3):null:7001:10.45.4.131:-1'; No available router to destination
at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:475)
at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:326)
at weblogic.rjvm.RJVMManager.findOrCreateRemoteInternal(RJVMManager.java:261)
at weblogic.rjvm.RJVMManager.findOrCreate(RJVMManager.java:204)
at weblogic.rjvm.RJVMFinder.findOrCreateRemoteServer(RJVMFinder.java:226)
Truncated. see log file for complete stacktrace
>
Please help me how to connect to JMS without specifying the default port in the connection string.
-Vendhan

Answer 1

According to this: http://e-docs.bea.com/wls/docs92/javadocs/weblogic/jndi/WLInitialContextFactory.html
You can skip the url completely, if you are using the default hostname/port:
Hashtable env = new Hashtable(5);
env.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
Context ctx = new InitialContext(env);
If your component looking up jms is in a servlet, ejb, etc. use the default InitialContext() constructor and skip all this stuff!
Context ctx = new InitialContext();
Cheers,
-Adrian