thread1.start(); thread2.start(); thread1.interrupt(); } } console thread1 is sleeping start thread2 is sleeping start java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at com.tian.demo1.SleepTest$1.run(SleepTest.java:17) at java.lang.Thread.run(...
接下来我们就去找sleep对应的本地实现,我用的是OpenJDK7,大家可以下载下来看看,在openjdk\jdk\src\share目录下面的是与平台无关的代码实现, 然后我们可以找到openjdk\jdk\src\share\native\java\lang\Thread.c 但是打开我们发现并没有找到实现代码 先说一下JNINativeMethod这个结构体 接下来我们针对JVM_Sleep这个关...
publicstaticvoidmain(String[] args)throwsInterruptedException {Threadthread1=newMyThread1(); thread1.start(); thread1.interrupt(); System.out.println("Main run"); } Main run java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at InterruptExample.lambda$main$0...
(4) 建议使用TimeUtil的sleep代替Thread的sleep来获得更好的可读性; sleep()方法定义在Thread类中,是一组静态方法,有两个重载版本: //使目前正在执行的线程休眠millis毫秒 public static native void sleep(long millis) throws InterruptedException; //使目前正在执行的线程休眠millis毫秒,nanos纳秒 public static voi...
Thread-1退出了同步代码块 1. 2. 3. 4. sleep不释放lock(lock需要手动释放) public class SleepDontReleaseLock implements Runnable { // 独占锁 private static final Lock lock = new ReentrantLock(); @Override public void run() { lock.lock(); ...
threadA.interrupt(); } } 输出结果: threadA is in sleep java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at com.tim.base.easystart.thread.base.SleepInterrupt$1.run(SleepInterrupt.java:11) at java.lang.Thread.run(Thread.java:748) ...
调用Thread.sleep 方法使线程进入限期等待状态时,常常用“使一个线程睡眠”进行描述。 调用Object.wait 方法使线程进入限期等待或者无限期等待时,常常用“挂起一个线程”进行描述。 睡眠和挂起是用来描述行为,而阻塞和等待用来描述状态。 阻塞和等待的区别在于,阻塞是被动的,它是在等待获取一个排它锁。而等待是主动的...
System.out.println("end!!!"); } } console结果: java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at com.qf.MyThread.run(MyThread.java:14) end!!! 在沉睡中被停止,进入try!true run begin 在沉睡中被停止,进入catch!false...
at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 3 more 或 Exceptioninthread"main"java.lang.NoClassDefFoundError: org/jdom/input/SAXBuilder at com.aliyun.oss.internal.ResponseParsers.getXmlRootElement(ResponseParsers.java:645)
at java.lang.Thread.sleep(Native Method) at stopthreads.RightWayStopThreadWithSleep.lambda 0(RightWayStopThreadWithSleep.java:19) at java.lang.Thread.run(Thread.java:745) 可见,当运行thread.interrupt()的时候,线程正好在阻塞状态下,会抛出InterruptedException异常。