Hi,
Can anyone tell me what is happening in the EJB "create()" call from a network
perspective?
I have a JBOSS app with identical clients deployed at various sites around the world,
connected via an internal company WAN. All clients work except one, which gives
"java.rmi.ConnectIOException: Exception creating connection to: -.--.---.---; nested
exception is: java.net.SocketException: Network is unreachable: connect" (full
details below) when "create( )" is called, i.e. the JNDI lookup is ok (well, no
exceptions) but "create()" isn't.
This tells me there is something in the network which is blocking the "create()"
network traffic.
To test, and to produce a simple test program for the network guys to test with, I built
the Sun RMI "hello world" demo program (see
http://java.sun.com/j2se/1.5.0/docs/guide/rmi/hello/hello-world.html). But when I ran
this, between the non working location & the location where JBOSS is, it worked fine.
(This makes some sense, as the JBOSS JNDI lookup uses RMI and this is ok, but doesn't
help with the create problem).
I'm guessing the "create()" failed because it's using different ports,
or JBOSS is trying to open a port in the opposite direction when it gets the
"create()" call. But I'm guessing! Hence my question above.
Thanks
Andrew Gonnet.
Exception example:
-----------------------
java.rmi.ConnectIOException: Exception creating connection to: -.--.---.---; nested
exception is:
java.net.SocketException: Network is unreachable: connect
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:587)
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:94)
at
org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Lorg.jboss.invocation.Invocation;)Ljava.lang.Object;(Unknown
Source)
at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:119)
at org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:227)
at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:167)
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:86)
at $Proxy0.create()Lgeogpii.copyinsp.ejb.SvrInfoRemote;(Unknown Source)
at geogpii.copyinsp.HeartBeat.register(HeartBeat.java:102)
I'm using:
-----------
Server:
JBOSS (server) 4.0.3 SP1
JVM JRockit 1.5.0_03
OS MS Windows server 2003
Client:
JVM JRockit 1.5.0_03
OS MS Windows server 2003
JBOSS Client jar files from JBOSS 4.0.3 SP1 (as on the server)
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