[jboss-user] [JBoss Remoting] - 3873 was closed suddenly

[Ron Sigal]

Ron Sigal [https://community.jboss.org/people/ron_sigal] created the discussion

"3873 was closed suddenly"

To view the discussion, visit: https://community.jboss.org/message/773311#773311

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While JBOSS5.1.0 GA running, there was an exception log in server.log like:

 2012-05-30 07:43:43,176 INFO  (main)[org.jboss.bootstrap.microcontainer.ServerImpl] JBoss (Microcontainer) [5.1.0.GA (build: SVNTag=JBoss_5_1_0_GA date=200905221053)] Started in 38s:998ms
2012-06-26 21:00:08,515 ERROR (WorkerThread#0[2001:1890:1001:240c:0:0:0:4:50783])[org.jboss.remoting.transport.socket.ServerThread] WorkerThread#0[2001:1890:1001:240c:0:0:0:4:50783] exception occurred during first invocation
java.lang.reflect.InvocationTargetException
         at sun.reflect.GeneratedConstructorAccessor422.newInstance(Unknown Source)
         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
         at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
         at org.jboss.remoting.transport.socket.ServerThread.createServerSocketWrapper(ServerThread.java:909)
         at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:491)
         at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:232)
Caused by: java.io.EOFException
         at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2281)
         at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2750)
         at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:780)
         at java.io.ObjectInputStream.<init>(ObjectInputStream.java:280)
         at org.jboss.remoting.loading.ObjectInputStreamWithClassLoader.<init>(ObjectInputStreamWithClassLoader.java:100)
         at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.createInput(JavaSerializationManager.java:54)
         at org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.getMarshallingStream(SerializableUnMarshaller.java:75)
         at org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.getMarshallingStream(SerializableUnMarshaller.java:58)
         at org.jboss.remoting.transport.socket.ClientSocketWrapper.createInputStream(ClientSocketWrapper.java:179)
         at org.jboss.remoting.transport.socket.ClientSocketWrapper.createStreams(ClientSocketWrapper.java:162)
         at org.jboss.remoting.transport.socket.ClientSocketWrapper.<init>(ClientSocketWrapper.java:66)
         at org.jboss.remoting.transport.socket.ServerSocketWrapper.<init>(ServerSocketWrapper.java:46)
         ... 6 more

And we checked the 3873 using "netstat -antp" command. Don't know when this port was closed.
Could someone tell me how to prevent it or the root cause. Thanks in advance.

>From Richard Zhang.
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