You may want to check this approach to applet/ejb interaction: http://developer.java.sun.com/developer/technicalArticles/RMI/rmi/
The unstated fact seems to be, that applet-ejb communication is not explicitly supported in J2EE, unlike the client/ejb situation which is configurable via the application-client.xml configuration file (I'm not a netbeans user, but this may be how your netBeans ide can get to your ejbs). Another excellent reference on this issue is the 'Applet-Servlet Communication' chapter in Java Servlet Programming, by Jason Hunter and William Crawford (Pub. O'Reilly). Bill. ----- Original Message ----- From: "Oscar Radio" <[EMAIL PROTECTED]> To: "Orion-Interest" <[EMAIL PROTECTED]> Sent: Wednesday, February 20, 2002 1:34 AM Subject: EJB from an Applet > Hi all, > > I'm developing an application using swing that executes remotes EJB. > The applications works fine if I executed from NetBeans, but if I executed > from an applet it gives me the next error: > > JERP.Applets.CO.bin.ConexionServidorEJB.jndiContext->javax.naming.InitialCon > text@5e2ccd > java.lang.ClassCastException > at > com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.narrow(Unknown > Source) > at javax.rmi.PortableRemoteObject.narrow(Unknown Source) > at > JERP.Applets.CO.bin.PanelAccesoJERP.inicializarComponentes(PanelAccesoJERP.j > ava:142) > at > JERP.Applets.CO.bin.PanelAccesoJERP.<init>(PanelAccesoJERP.java:69) > at > JERP.Applets.CO.bin.AccesoJERP.inicializarComponentes(AccesoJERP.java:71) > at JERP.Applets.CO.bin.AccesoJERP.<init>(AccesoJERP.java:56) > at applet.init(applet.java:82) > at sun.applet.AppletPanel.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > The same code with JBoss it works. These are the jars that I put in netbeans > and in the jre: > > ejb.jar > jdbc.jar > jta.jar > mail.jar > orion.jar > > Thanks, Oscar. > >
