大家好，这是我的代码，我面临的问题是，尽管调用notifyAll，它没有释放锁，请你说明原因并告诉解决方案。我是线程新手。提前致谢。
class Lock1 {}
class Home1 implements Runnable {
private static int i = 0;
private Lock1 object;
private Thread th;
public Home1(Lock1 ob, String t) {
object = ob;
th = new Thread(this);
th.start();
}
public void run() {
synchronized (object) {
while (i != 10) {
++i;
System.out.println(i);
}
try {
// System.out.println("here");
object.wait();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("here thread 1");
}
}
}
class Home2 implements Runnable {
private static int i = 0;
private Lock1 object;
Thread th;
public Home2(Lock1 ob, String t) {
object = ob;
th = new Thread(this);
th.start();
}
public void run() {
synchronized (object) {
while (i != 10) {
++i;
System.out.println(i);
}
try {
// System.out.println("here");
object.wait();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("here thread 2");
}
}
}
public class Locking {
public static void main(String arg[]) {
Lock1 ob = new Lock1();
new Home1(ob, "thread 1");
new Home2(ob, "thread 2");
synchronized (ob) {
ob.notifyAll();
}
}
}