Hi everybody! I am very new to EJBs. I have developed a client which connects to an EJB-application deployed on JBoss 3.0.4. The source code of my client is listed below.
The server I want to connect to resides on a Solaris-system. When I run the client on the server directly, it works perfectly. I even ran it on a different Solaris-system and everything was fine. But when I run the client on my W2K-system, I get the error message with the stack trace listed below. The error happens in the last line of the source code, when I try to create a ServiceManager-object. The errormessage mentions an unreachable network, which cannot be the case. There is no firewall between my computer and the Solaris-systems. I can do a ping to the server or open a telnet session. I even typed the adress and port-number in my web-browser and got something looking like RMI. So I think the server should be reachable. I do not know, what else to try. Does anybody have an idea what the problem might be? Thanks. Michael Source-code of client: ====================== // Setting path of the keystore System.setProperty( "javax.net.ssl.trustStore", "./service.keystore"); // Initialising the Naming-Service java.util.Properties properties = new java.util.Properties(); properties.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"); properties.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces"); properties.put(Context.PROVIDER_URL, "jnp://server:1099"); // server_name:port Context context = new InitialContext(properties); // Getting serviceManger Object homeObject = context.lookup(ServiceManagerHome.class.getName()); ServiceManagerHome serviceManagerHome = (ServiceManagerHome) PortableRemoteObject.narrow(homeObject, ServiceManagerHome.class); ServiceManager serviceManager = serviceManagerHome.create(); Errormessage: ============= Exception creating connection to: xxx.xxx.xxx.xxx; nested exception is: java.net.SocketException: Network is unreachable: connect java.rmi.ConnectIOException: Exception creating connection to: xxx.xxx.xxx.xxx; nested exception is: java.net.SocketException: Network is unreachable: connect at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:580) at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185) at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:101) at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Source) at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:138) at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:108) at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:77) at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:80) at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:198) at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76) at $Proxy0.create(Unknown Source) at EssClient.run(EssClient.java:79) at EssClient.main(EssClient.java:126) Caused by: java.net.SocketException: Network is unreachable: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158) at java.net.Socket.connect(Socket.java:452) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(DashoA6275) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.(DashoA6275) at com.sun.net.ssl.internal.ssl.SSLSocketFactoryImpl.createSocket(DashoA6275) at org.jboss.security.ssl.RMISSLClientSocketFactory.createSocket(RMISSLClientSocketFactory.java:47) at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:562) ... 13 more View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3839086#3839086 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3839086 ------------------------------------------------------- This SF.Net email is sponsored by The 2004 JavaOne(SM) Conference Learn from the experts at JavaOne(SM), Sun's Worldwide Java Developer Conference, June 28 - July 1 at the Moscone Center in San Francisco, CA REGISTER AND SAVE! http://java.sun.com/javaone/sf Priority Code NWMGYKND _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
