java.rmi.UnmarshalException: Error unmarshaling return header; nested exception
is:
        java.net.SocketException: Connection reset
        at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
203)
        at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:343)
        at sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)
        at java.rmi.Naming.rebind(Naming.java:160)
        at hwahigh.crm.util.RunServer.main(RunServer.java:31)
Caused by: java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(SocketInputStream.java:168)
        at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
        at java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
        at java.io.BufferedInputStream.read(BufferedInputStream.java:313)
        at java.io.ObjectInputStream$PeekInputStream.read(ObjectInputStream.java
:2217)
        at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream
.java:2230)
        at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputS
tream.java:2698)
        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:750
)
        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:268)
        at sun.rmi.server.MarshalInputStream.<init>(MarshalInputStream.java:107)
        at sun.rmi.transport.ConnectionInputStream.<init>(ConnectionInputStream.
java:38)
        at sun.rmi.transport.StreamRemoteCall.getInputStream(StreamRemoteCall.ja
va:111)
        at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
197)
        ... 4 more