// The line below is what give me problems:

package remoterun;
 
import java.net.*;
import java.io.*;
import java.lang.reflect.*;
 
 * <p>Copyright: Copyright ms2000 (c) 2005</p>
 
public class Server2 {
 
    public static void main(String args[]) throws Exception {
 
        int numParameters;
        int port = 6789;
        boolean isThere = false;
        String className, methodName;
        Object[] parameters;
        ServerSocket welcomeSocket = new ServerSocket(port);
 
        for (; ; ) {
 
            /**
             * Create a new socket, called connectionSocket, when some client knocks
             * on welcomeSocket. This socket has the same port number. TCP then
             * establishes a direct virtual pipe between the client socket and
             * connectionSocket at the server so the client and server can send bytes
             * to each other over it.
             */
 
            Socket connectionSocket = welcomeSocket.accept();
 
            // Get number of parameters
 
            DataInputStream in = new DataInputStream(new BufferedInputStream(
                    connectionSocket.getInputStream()));
            numParameters = in.readInt();
 
// Get the parameters for the method to be invoked.
 
            parameters = new Object[numParameters];
 
 
            ObjectInputStream objStream = new ObjectInputStream(
                    connectionSocket.getInputStream());
 
            for (int i = 0; i < numParameters; i++) {
 
                parameters[i] = objStream.readObject();
            }
 
            // read the class
            File program = (File) objStream.readObject();
 
            //Class2.test();
            //program.deleteOnExit();
 
            //connectionSocket.close();
            //welcomeSocket.close();
 
            System.err.println(program); // It prints the program name correctly, e.g. Class2.java
 
// Receiving some String parameters...
 
                        BufferedReader inFromClient = new BufferedReader(new
                    InputStreamReader(connectionSocket.getInputStream()));
 
 
            className = inFromClient.readLine();
 
            methodName = inFromClient.readLine();
 
            // The line below is what give me problems:
 
            Class classDefinition = Class.forName("remoterun." + className + ".java");
            Object object = classDefinition.newInstance();
 
            Method[] theMethods = classDefinition.getMethods();
 
            for (int i = 0; (i < theMethods.length) && (!isThere); i++) {
 
 
 
                if (theMethods[i].getName().equals(methodName)) {
 
                    isThere = true;
                    theMethods[i].invoke(object, parameters);
                }
            }
        }
 
 
    }
}
 

            Class classDefinition = Class.forNameclassName + ".java");

   Class classDefinition = Class.forName(className);