Hi all, First of all, please forgive me if i have posts this in the wrong forum group. Recently i have a project that needs me to call a remote ejb which is running in Weblogic 6.x. It is using Weblogic's proprietary protocol known as "t3". If i include weblogic.jar (i believe this version of weblogic doesn't deliver its client lib wlclient.jar) in my war file's WEB-INF/lib, i get this error: 2007-06-30 17:32:33,462 ERROR (GqsClient.java:93) - TestProject: Cannot instantiate class: weblogic.jndi.WLInitialContextFactory javax.naming.NoInitialContextException: Cannot instantiate class: weblogic.jndi.WLInitialContextFactory [Root exception is java.lang.ClassNotFoundException: weblogic.jndi.WLInitialContextFactory] I've tried to put it in server/default/lib but that throws another exception. My test code: Properties jndiProperties = new Properties(); jndiProperties.setProperty( Context.INITIAL_CONTEXT_FACTORY, MY_INITIAL_CONTEXT_FACTORY ); jndiProperties.setProperty( Context.PROVIDER_URL, MY_PROVIDER_URL ); Context initialContext; initialContext = new InitialContext( jndiProperties ); Object homeInt = initialContext.lookup( MY_EJB ); objectHome = ( SomeObjectHome ) PortableRemoteObject .narrow( homeInt, SomeObjectHome.class ); objectRemote = objectHome.create(); Have i done anything wrong in the codes? Where should i put my weblogic.jar? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4059429#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...