I have made a web application using struts 1.1. In this I am using tomcat container security check for log in. For this I have REALM tag in META-INF/context.xml. Now I am thinking to use JNDI for connection pooling, so that I can avoid to put database userid and password in struts-config.xml (datasource). Before implementing jndi it was working perfectly and security check as well, but now it always decline to verify the login.