Hi I'm want to use Resin as servlet/jsp container and Orion as ejb container. I followed simple instructions on resin web site on how to connect servlet to ejb but I get ClassCastException. Orion returns __Proxy0 class instead hello.ejb.HelloHome Exception : 500 Servlet Exception javax.servlet.ServletException: Unable to get home interface: java.lang.ClassCastException: __Proxy0 was not an instance of interface hello.ejb.HelloHome, the interfaces it implements is [Ljava.lang.Class;@8b4ad504 at hello.web.HelloServlet.init(HelloServlet.java:48) at com.caucho.server.http.Application.createServlet(Application.java:1731) at com.caucho.server.http.Application.loadServlet(Application.java:1695) at com.caucho.server.http.Invocation.service(Invocation.java, Compiled Code) at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:121) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:238) at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java, Compiled Code) at com.caucho.server.TcpConnection.run(TcpConnection.java, Compiled Code) at java.lang.Thread.run(Thread.java:479) I have copied hello-planet.war to resin. There is answer in resin documentation that I should clear the CLASSPATH environment before starting resin. I have done that but I still get ClassCastException. (I don't understand why should that help but I have tried that) Do you know how to solve that problem? Thanks in advance Denis Kranjcec