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...
java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at com.mr.three.MyThread.run(MyThread.java:15)
java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at java.lang.Thread.sleep(Thread.java:340) at java.util.concurrent.TimeUnit.sleep(TimeUnit.java:386) at threadcoreknowledge.threadobjectclasscommonmethods.SleepInterrupted.run(SleepInterrupted.java:19) at java.la...
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 为什么两次结果“在沉睡中被停止,进入try!false”和“在沉睡中被停止,进入try!true”会不一样?
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)
ThreadTest thread=newThreadTest(); thread.start(); Thread.sleep(2000); thread.interrupt();//给线程发一个中断标志System.out.println("main: "+thread.isInterrupted()); } } 输出结果: sleep before: false main: false catch: false java.lang.InterruptedException: sleep interrupted ...
NEW-新建A thread that has not yet started is in this state. 新创建的线程,即java.lang.Thread构造函数被调用后,还没调用 java.lang.Thread#start方法。 RUNNABLE-线程执行Thread state for a runnable thread. A thread in the runnable state is executing in the Java virtual machine but it may be wa...
virtual(&result,obj, SystemDictionary::Thread_klass(), vmSymbols::run_method_name(), vmSymbols::void_method_signature(),THREAD);}// thread_native使用JavaCalls调用Java方法Thread.run()public class java.lang.Thread {private Runnable target;public void run() {if (target != null) {target.run()...
(&result,obj,SystemDictionary::Thread_klass(),vmSymbols::run_method_name(),vmSymbols::void_method_signature(),THREAD);}// thread_native使用JavaCalls调用Java方法Thread.run()publicclassjava.lang.Thread{privateRunnable target;publicvoidrun(){if(target!=null){target.run();// Thread.run()又调用...