Hi, I am using JBoss as a Windows Service. When I try to connect from my client, I get NameNotFoundException. I see the following in the Global JNDI Namespace: +- tstudio.ejb.CoreDataService (proxy: $Proxy83 implements No ClassLoaders found for: tstudio.ejb.CoreDataService (no security manager: RMI class loader disabled)) If I start JBoss without the Windows Service, the following is displayed: +- CoreDataService (class: org.jnp.interfaces.NamingContext) | +- remote (proxy: $Proxy93 implements interface tstudio.ejb.CoreDataService,interface org.jboss.ejb3.JBossProxy,interface javax.ejb.EJBObject) In this case the application works fine. My two jars (one for the entities and one for the service and other classes)are put in the deploy dir of jboss. Any idea? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3981457#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...