RMI Exceptions:UnmarshalException and AccessControlException

Hi,
While running my RMI Application, the client throws the exception:
java.rmi.UnmarshalException:Error unmarshalling return header; nested exception is:
java.io.EOFException
while the server throws the following exception:
java.security.AccessControlException: access denied (java.net.SocketPermission 1
0.10.2.0:1325 accept,resolve)
at java.security.AccessControlContext.checkPermission(AccessControlConte
xt.java:267)
at java.security.AccessController.checkPermission(AccessController.java:
394)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:540)
at java.lang.SecurityManager.checkAccept(SecurityManager.java:1157)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.checkAcceptPermi
ssion(TCPTransport.java:562)
at sun.rmi.transport.tcp.TCPTransport.checkAcceptPermission(TCPTransport
.java:201)
at sun.rmi.transport.Transport$1.run(Transport.java:146)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:143)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4
60)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
.java:701)
at java.lang.Thread.run(Thread.java:479)
java.security.AccessControlException: access denied (java.net.SocketPermission 1
0.10.2.0:1327 accept,resolve)
at java.security.AccessControlContext.checkPermission(AccessControlConte
xt.java:267)
at java.security.AccessController.checkPermission(AccessController.java:
394)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:540)
at java.lang.SecurityManager.checkAccept(SecurityManager.java:1157)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.checkAcceptPermi
ssion(TCPTransport.java:562)
at sun.rmi.transport.tcp.TCPTransport.checkAcceptPermission(TCPTransport
.java:201)
at sun.rmi.transport.Transport$1.run(Transport.java:146)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:143)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4
60)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
.java:701)
at java.lang.Thread.run(Thread.java:479)
java.security.AccessControlException: access denied (java.net.SocketPermission 1
0.10.2.0:1326 accept,resolve)
at java.security.AccessControlContext.checkPermission(AccessControlConte
xt.java:267)
at java.security.AccessController.checkPermission(AccessController.java:
394)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:540)
at java.lang.SecurityManager.checkAccept(SecurityManager.java:1157)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.checkAcceptPermi
ssion(TCPTransport.java:562)
at sun.rmi.transport.tcp.TCPTransport.checkAcceptPermission(TCPTransport
.java:201)
at sun.rmi.transport.Transport$1.run(Transport.java:146)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:143)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4
60)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
.java:701)
at java.lang.Thread.run(Thread.java:479)
I would be glad to receive assistance from anyone, please.
Best regards

I looks like you forgot to specify the security policy:
see http://java.sun.com/docs/books/tutorial/rmi/running.html
Genady

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