Branden Smith [https://community.jboss.org/people/sumitsu] created the discussion "Remote EJB stale connection? InvocationTargetException: Remoting connection channel has been closed" To view the discussion, visit: https://community.jboss.org/message/740042#740042 -------------------------------------------------------------- I'm encountering the following client-side exception when I try to invoke an AS7-deployed EJB 3 SLSB after a period of idle time: java.lang.reflect.*InvocationTargetException*         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)         at java.lang.reflect.Method.invoke(Method.java:597)         at +{client application}+         at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)         at java.lang.reflect.Method.invoke(Method.java:597)         at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)         at sun.rmi.transport.Transport$1.run(Transport.java:159)         at java.security.AccessController.doPrivileged(Native Method)         at sun.rmi.transport.Transport.serviceCall(Transport.java:155)         at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)         at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)         at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)         at java.lang.Thread.run(Thread.java:619) *Caused by: java.lang.reflect.UndeclaredThrowableException*         at $Proxy4.doTask(Unknown Source)         at +{client application}+         ... 23 more Caused by: *java.io.IOException: Channel Channel ID abc6099f (outbound) of Remoting connection 00cb31d8 to null has been closed*         at org.jboss.ejb.client.remoting.ChannelAssociation$1.handleClose(ChannelAssociation.java:110)         at org.jboss.ejb.client.remoting.ChannelAssociation$1.handleClose(ChannelAssociation.java:102)         at org.jboss.remoting3.spi.SpiUtils.safeHandleClose(SpiUtils.java:54)         at org.jboss.remoting3.spi.AbstractHandleableCloseable$CloseHandlerTask.run(AbstractHandleableCloseable.java:501)         at org.jboss.remoting3.spi.AbstractHandleableCloseable.runCloseTask(AbstractHandleableCloseable.java:406)         at org.jboss.remoting3.spi.AbstractHandleableCloseable.closeComplete(AbstractHandleableCloseable.java:277)         at org.jboss.remoting3.remote.RemoteConnectionChannel.closeAction(RemoteConnectionChannel.java:517)         at org.jboss.remoting3.spi.AbstractHandleableCloseable.closeAsync(AbstractHandleableCloseable.java:359)         at org.jboss.remoting3.remote.RemoteConnectionHandler.closeAllChannels(RemoteConnectionHandler.java:382)         at org.jboss.remoting3.remote.RemoteConnectionHandler.handleConnectionClose(RemoteConnectionHandler.java:103)         at org.jboss.remoting3.remote.RemoteReadListener$1$1.run(RemoteReadListener.java:55)         ... 3 more The client does not appear to automatically retry.  Here is my current *jboss-ejb-client.properties* file: remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED=false remote.connections=default remote.connection.default.host=+{HOST}+ remote.connection.default.port=19000 remote.connection.default.connect.options.org.xnio.Options.SASL_POLICY_NOANONYMOUS=false remote.connection.default.username=+{username}+ remote.connection.default.password=+{password}+ I don't recall having seen a similar "stale connection" effect when remotely invoking EJBs under previous version of JBoss. * Have I incorrectly configured something, either for remoting on the server side, or on the client side? * Is there anything I should do to make the AS7 EJB client handle this Exception internally, or do I just need to write client code to catch the InvocationTargetException and retry from there? Thanks. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/740042#740042] Start a new discussion in JBoss AS 7 Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]