JAVA 死锁实例

public class Resource {

public static Object o1 = new Object();

public static Object o2 = new Object();

}

public class DeadLock1 extends Thread {

public void run() {

synchronized (Resource.o1) {

System.out.println("我获取了o1，并对o1加了锁");

try {

sleep(10);

} catch (InterruptedException e) {

}

synchronized (Resource.o2) {

}

System.out.println("我获取了o2，并对o2加了锁");

}

System.out.println("我运行完了，我要释放所有资源：o1和o2");

}

}

public class DeadLock2 extends Thread {

public void run() {

synchronized (Resource.o2) {

System.out.println("我获取了o2，并对o2加了锁");

try {

sleep(10);

} catch (InterruptedException e) {

}

synchronized (Resource.o1) {

System.out.println("我获取了o1，并对o1加了锁");

}

}

System.out.println("我运行完了，我要释放所有资源：o1和o2");

}

}

public class Main {

public static void main(String[] args) {

DeadLock1 deadLock1 = new DeadLock1();

DeadLock2 deadLock2 = new DeadLock2();

deadLock1.start();

deadLock2.start();

}

}