What It Does:

The Java RMI (Remote Method Invocation) code demonstrates a simple example of reversing a string remotely. It consists of four components:

Remote Interface (ReverseInterface): Declares a remote method reverseString to reverse a string.
Implementation Class (Reverse): Provides the implementation of the reverseString method.
Server Class (ReverseServer): Starts the RMI server and binds the Reverse object to the RMI registry.
Client Class (ReverseClient): Connects to the RMI registry, invokes the reverseString method remotely, and displays the reversed string.

How to Run It:

Compile the Code: Compile the Java source files (ReverseInterface.java, Reverse.java, ReverseServer.java, ReverseClient.java) using the javac command.
Start the RMI Registry: Open a terminal or command prompt, navigate to the directory containing the compiled .class files, and start the RMI registry using the start rmiregistry 1099 command.
Run the Server: In the same terminal or command prompt, run the server using the java ReverseServer command.
Run the Client: Open a new terminal or command prompt, navigate to the directory containing the compiled .class files, and run the client using the java ReverseClient "HelloWorld" command (replace "HelloWorld" with the string you want to reverse).

By following these steps, you can execute the Java RMI code to reverse a string remotely.