A Simple Java RMI Tutorial 19 Jan, 2012 73 Comments Share Java Remote Method Invocation (Java RMI) enables the programmer to create distributed Java technology-based to Java technology-based applications, in which the methods of remote Java objects can be invoked from other Java virtual machines, possibly on different hosts.

Java-RMI-Example A simple example of a Java-RMI setup using Maven Project Setup There are three subprojects in this example: RMIClient, RMIServer, and RMIInterfaces. These should be self-explanatory.

The server sets up a basic class to be used as a remote object. The client then connects to it. Since both the client and the server need to be able to know the definition of the interface, that is broken out into a separate project that they both have as a dependency. This project should build out of the box with Maven. Running the project Running this can be a somewhat involved task, but here's the simple way to do it: • Run the rmiregistry program. This should be in $JAVA_HOME/bin.

Spek Hp Htc 45hdc. Rmiregistry -J-Djava.rmi.server.useCodebaseOnly=false • Run the RMIServer. Make sure that when setting the RMI server codebase, the path ends with a /, otherwise it will not work. Java -Djava.rmi.server. Hp Laserjet 1018 Driver For Mac. useCodebaseOnly=false -Djava.rmi.server.codebase=file:C: path to classes com.rm5248.rmiserver.RMIServerMain • Run the RMIClient. Make sure that when setting the RMI server codebase, the path ends with a /, otherwise it will not work. Also ensure that client.policy is accessible by the application. Java -Djava.rmi.server.useCodebaseOnly=false -Djava.rmi.server.codebase=file:C: path to classes -Djava.security.policy=client.policy com.rm5248.rmiclient.RMIClientMain Everything should now come up and you should see a message in the server window. The client prints out the number of characters that it sent to the server.