To use Resin as an EJB client with Orion follow these steps: 1)Under Orion do nothing :) 2)In Resin add orion.jar, ejb.jar, mail.jar (from orion) in your app WEB-INF/classes dir 3)In Resin in your app web.xml add these lines: <classpath id='WEB-INF/classes/orion.jar'/> <classpath id='WEB-INF/classes/mail.jar'/> <classpath id='WEB-INF/classes/ejb.jar'/> <jndi-link> <jndi-name>java:comp/env/ejb</jndi-name> <jndi-factory>com.evermind.server.rmi.RMIInitialContextFactory </jndi-factory> <init-param java.naming.provider.url="ormi://myOrionHost/MyApp"/> <init-param java.naming.security.principal="admin"/> <init-param java.naming.security.credentials="xxx"/> </jndi-link> 4) Write your servlet/JSP as you would in Orion so for example if you have a SessionBean called MyBean (in your ejb-jar.xml) your lookup should use this string ("java:comp/env/ejb/MyBean") 5)It's all Luciano Montebove - Software Architect - Finsiel S.p.a E-mail: [EMAIL PROTECTED] Phone: (+39) 06-4142-7663 "If you don't fail now and again, it's a sign you're playing it safe" -W. Allen