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Java RMI

Posted on 2004-10-04
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Last Modified: 2010-03-31
Hi

I am getting the following exception when I Run my RMI Server.... do i have to a policy file or something .. if yes where should i put this policy file

Please help

Thanks
- C

java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:1099 connect,resolve)

      at java.security.AccessControlContext.checkPermission(AccessControlContext.java:269)

      at java.security.AccessController.checkPermission(AccessController.java:401)

      at java.lang.SecurityManager.checkPermission(SecurityManager.java:524)

      at java.lang.SecurityManager.checkConnect(SecurityManager.java:1026)

      at java.net.Socket.connect(Socket.java:446)

      at java.net.Socket.connect(Socket.java:402)

      at java.net.Socket.<init>(Socket.java:309)

      at java.net.Socket.<init>(Socket.java:124)

      at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)

      at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)

      at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:562)

      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.newCall(UnicastRef.java:313)

      at sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)

      at java.rmi.Naming.rebind(Naming.java:160)

      at rmitest.TestRmi.main(TestRmi.java:36)
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Question by:chandu33
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Accepted Solution

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aviadbd earned 50 total points
ID: 12224052
You might want to use a policy file.

You can place it everywhere, because you use the property -Djava.security.policy when you run the server.  Try using a testing policy at first, such as

http://java.sun.com/j2se/1.4.2/docs/guide/rmi/policy

Good luck!
Aviad.
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Expert Comment

by:aviadbd
ID: 12224056
You have a little more about it here:

http://java.sun.com/j2se/1.4.2/docs/guide/rmi/getstart.doc.html#7445

Aviad.
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LVL 15

Expert Comment

by:babuno5
ID: 12250195
hello
you will find information about policy file and seting permission

http://www.mindprod.com/jgloss/policyfile.html

and also

http://vlibrary.h10.ru/java/BasicJava1/dba.html
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