Hi. I develop a web service that spins out two threads that perform some database tasks. I tested the application on Tomcat and JBoss. It works fine. When I deployed it on WAS, the threads couldn't find datasource to perform database look up.
I also created a simple web service that perform a database task without spinning out a thread like the first scenario. Deployed it on WAS and it worked just fine.
Does anyone has any idea of what could cause this issue? Thanks a lot.