public class TestDeadlockExample1 {

public static void main(String[] args) {

final String resource1 = "ratan jaiswal";

final String resource2 = "vimal jaiswal";

// t1 tries to lock resource1 then resource2

Thread t1 = new Thread() {

public void run() {

synchronized (resource1) {

System.out.println("Thread 1: locked resource 1");

try { Thread.sleep(100);} catch (Exception e) {}

synchronized (resource2) {

System.out.println("Thread 1: locked resource 2");

}

}

}

};

// t2 tries to lock resource2 then resource1

Thread t2 = new Thread() {

public void run() {

synchronized (resource2) {

System.out.println("Thread 2: locked resource 2");

try { Thread.sleep(100);} catch (Exception e) {}

synchronized (resource1) {

System.out.println("Thread 2: locked resource 1");

}

}

}

};

t1.start();

t2.start();

}

}