I am not sure if this is a hardware issue or app related.
I get the following error while the EJB talks to the DB.
[INFO,OracleDS] Unable to create ManagedConnection: javax.resource.ResourceExcep
tion: Unable to create DB connection: java.sql.SQLException: Io exception: The N
etwork Adapter could not establish the connection
But when Jboss loads up, its says OracleDS has been initailized. I have conncetion pool related info in my jboss.jcml which seems to load fine.
I found out the problem just incase someone is stuck with the same issue.
I had the DSN name instead of the IP address for the Oracle box. For someone reason my server's network adapter could not reslove that info (dumb !).