java.rmi.ConnectException
dboeckli Apr 29, 2005 7:14 AMFollowing Failes when Client and Server are different Domains:
public IPmonHistorySupplier( String host, int port ) throws ServiceNotAvailableException { try { ServiceLocator serviceLocator = ServiceLocator.getInstance(host, port); System.out.println( new Date().toString() + " - getting home" ); HistorySessionHome historyHome = ( HistorySessionHome )serviceLocator.getRemoteHome("HistorySession", HistorySessionHome.class); System.out.println( new Date().toString() + " - got home" ); System.out.println( new Date().toString() + " - getting session" ); historySession = historyHome.create(); System.out.println( new Date().toString() + " - got session" ); qcf = serviceLocator.getQueueConnectionFactory("ConnectionFactory"); abortQueue = serviceLocator.getQueue("queue/IPmonGetHistoryAbortQueue"); this.host = host; this.port = port; } /* Translate exceptions into ServiceNotAvailableException */ catch (CreateException ex) { System.out.println( new Date().toString() + " - CreateException" ); ex.printStackTrace(); throw new ServiceNotAvailableException(ex); } catch (RemoteException ex) { System.out.println( new Date().toString() + " - RemoteException" ); ex.printStackTrace(); throw new ServiceNotAvailableException(ex); } catch (ServiceLocatorException ex) { System.out.println( new Date().toString() + " - ServiceLocatorException" ); ex.printStackTrace(); throw new ServiceNotAvailableException(ex); } catch (Exception ex) { System.out.println( new Date().toString() + " - Exception" ); ex.printStackTrace(); throw new ServiceNotAvailableException(ex); } }
the Home lookup works fine but the session request failes after exactly 3 min and 30 seconds. Strange is also that the home lookup needs 21 seconds.
Last Friday at 5 o'clock in the evening, when nearly everybody went home and the network had less traffic i was able to get a response from the session request.
Fri Apr 29 13:08:33 CEST 2005 - getting home Fri Apr 29 13:08:54 CEST 2005 - got home Fri Apr 29 13:08:54 CEST 2005 - getting session Fri Apr 29 13:12:24 CEST 2005 - RemoteException java.rmi.ConnectException: Connection refused to host: 195.160.9.35; nested exception is: java.net.ConnectException: Connection timed out: connect at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:567) 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:118) at org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:163) at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:103) at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46) at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55) at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:169) at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:91) at $Proxy0.create(Unknown Source) at ch.eds.ipmonitor.server.client.IPmonHistorySupplier.<init>(IPmonHistorySupplier.java:66) at ch.eds.ipmonitor.client.history.HistoryFrame.<init>(HistoryFrame.java:177) at ch.eds.ipmonitor.client.controller.IPmonitorController.run(IPmonitorController.java:597) at java.lang.Thread.run(Thread.java:534) Caused by: java.net.ConnectException: Connection timed out: 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 java.net.Socket.connect(Socket.java:402) at java.net.Socket.<init>(Socket.java:309) at java.net.Socket.<init>(Socket.java:124) at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22) at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128) at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:562) ... 16 more
any idea what could be the cause of the problem ?
many thanks for any help.