I am experiencing an odd problem when I try to hot deploy any of my jsps or servlets on Jboss 3.0.4 with jdk 1.3.1. After I build my app, and the .ear is redeployed, when I try to make a connection to the database, I get an error occuring in the onMessage() method of my message driven bean. It is odd becuase if I restart Jboss after I have built my app, there is no problem whatsoever. I am not sure if this is due to the inability of Jboss to reconnect to a datasource (MS SQL Server 2000) after it has been shutdown. How can I check to ensure that the new .ear is being deployed?
Please provide me with some suggestions if possible.