I have a security realm setup similar to the DatabaseServerLoginModule which uses jndi to retrieve a datasource defined in an oracle-ds.xml file. Everything works fine when UseJBossWebLoader is set to true, however if I set this to false, the datasource returned by the initial context lookup is null. I'm fairly positive that the classloader isn't able to find my ojdbc14.jar file which contains the oracle driver when UseJBossWebLoader is false. I've tried moving the oracle jar out of my web-app and into the deploy/lib directory as well as a couple other creative locations, but it still won't load the drivers or connect to the database. Any ideas? Thanks in advance. -J