Question

Consider the following case:

main() {
    ClassA insA = new ClassA();
    insA.run();
}

ClassA.run() {
    for(;;) {
        RMI.call();
        blahblah();
    }
}

RMI.call() is an RMI function which blocks the thread using Semaphore.acquire() till something (in another thread) happens.

The question is: How can I safely kill all the threads?

defining a stop() function in ClassA like below:

stop() {
    Thread.currentThread.interrupt();
}

and calling it from outside (e.g. main())will NOT interrupt the RMI call thread.

How can I interrupt the original thread, so I can exit the code properly?
Or any other way the exit safely?

Answer 1

Check this library: http://java.net/projects/interruptiblermi.
Thread#interrupt() will not help.