Name: krC82822 Date: 03/14/2001


rmi 1193>java -version
java version "1.3.0_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0_01)
Java HotSpot(TM) Client VM (build 1.3.0_01, mixed mode)

Replacing the rmi/RMISSLServerSocketFactory class with one
that uses a default SSLServerSocketFactory instance causes
the example to fail. Here is the RMISSLServerSocketFactory2
replacement:

import java.io.IOException;
import java.io.Serializable;
import java.net.ServerSocket;
import java.rmi.server.RMIServerSocketFactory;
import java.security.KeyStore;
import javax.net.ServerSocketFactory;
import javax.net.ssl.SSLServerSocketFactory;

public class RMISSLServerSocketFactory2 implements Serializable,
RMIServerSocketFactory
{
    /** Create a server socket on the specified port.
     * @param port the port number, 0 indicates an anonymous port
     * @return the server socket on the specified port
     * @exception IOException if an I/O error occurs during server socket
     * creation
    */
    public ServerSocket createServerSocket(int port) throws IOException
    {
        ServerSocketFactory ssf = null;
        try
        {
            ssf = SSLServerSocketFactory.getDefault();
System.out.println("Got default SSLServerSocketFactory");
        }
        catch(Exception e)
        {
            e.printStackTrace();
            throw new IOException("Failed to get default
SSLServerSocketFactory, "+e.getMessage());
        }
ServerSocket ss = ssf.createServerSocket(port);
System.out.println("Created ss="+ss);
        return ss;
    }

}

Running the client and server with javax.net.debug=all on the
server shows it sitting in some loop trying to register the
server and the client fails to find the server in the registry.

rmi 1195>java -Djava.rmi.server.codebase="file:/usr/local/Java/jsse1.0.2/sample
s/rmi/" -Djavax.net.debug=all HelloImpl
...
Got default SSLServerSocketFactory
Created ss=[SSL: ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=3088]]
Finalizer, SEND SSL v3.1 ALERT: warning, description = close_notify
Finalizer, WRITE: SSL v3.1 Alert, length = 2
Finalizer, SEND SSL v3.1 ALERT: warning, description = close_notify
Finalizer, WRITE: SSL v3.1 Alert, length = 2


lib 1353>rmiregistry
SSLSocket =504653[SSL_NULL_WITH_NULL_NULL: Socket[addr=succubus-si/172.17.66.54,
port=3088,localport=3090]]

rmi 1477>java HelloClient
HelloClient exception: HelloServer
java.rmi.NotBoundException: HelloServer
        at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Stream
RemoteCall.java:245)
        at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
220)
        at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:354)
        at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
        at java.rmi.Naming.lookup(Naming.java:84)
        at HelloClient.main(HelloClient.java:29)
rmi 1478>

The original example RMISSLServerSocketFactory works fine. What
in the RMISSLServerSocketFactory setup steps are required for the
example to work with rmiregistry?
(Review ID: 118270)
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###@###.### 10/11/04 17:29 GMT