Let's Say Hello To JAVA RMI
What is RMI? Java Remote Method Invocation (RMI) is a mechanism which allows a java program to invoke methods on an object running in another JVM. The RMI is used to create distributed applications in Java. That means remote communication between applications can be done using Java RMI. Let's keep RMI aside for a while and consider the following java classes. class MyCal{ int n , m ; public int add( int x, int y){ return x+y; } public int sub( int x, int y){ return x-y; } } class Main{ public static void main(String[] args){ MyCal obj = new MyCal(); //line 1 int ans = obj.add(4,8); //line 2 } } When the line 1 of Main...