原生线程会在堆以外的内存创建，因此受到本地物理内存的限制不能创建更多线程

    1. package online.javabook.jvm.garbage.thread.thread.oome;
    4. /**
    5.  * https://www.oracle.com/webfolder/technetwork/tutorials/obe/java/gc01/index.html
    6.  *
    7.  * Exception in thread "main" java.lang.OutOfMemoryError: unable to create new native thread
    8.  *    at java.lang.Thread.start0(Native Method)
    9.  *    at java.lang.Thread.start(Thread.java:717)
    10.  *  at online.javabook.jvm.garbage.thread.thread.oome.JvmOutOfMemoryErrorOfThreadDemo.main(JvmOutOfMemoryErrorOfThreadDemo.java:39)
    11.  * 
    12.  * 原生线程会在堆以外的内存创建，因此受到本地物理内存的限制不能创建更多线程
    13.  * 
    14.  * @author Summer Lu
    15.  * @email gmluyang@gmail.com
    16.  * @date 2014-8-22
    17.  *
    18.  */
    19. public class JvmOutOfMemoryErrorOfThreadDemo {
    21.     /**
    22.      * @param args
    23.      * @throws InterruptedException
    24.      */
    25.     public static void main(String[] args) throws InterruptedException {
    26.         //Thread.sleep(30000);
    28.         int count = 1;
    29.         while(count>0){
    30.             Thread thread = new Thread(count+""){
    31.                 public void run() {
    32.                     try {
    33.                         System.out.println(Thread.currentThread());
    34.                         Thread.sleep(1000*3600*24);
    35.                     } catch (Exception e) {
    36.                         e.printStackTrace();
    37.                     }
    38.                 };                
    39.             };
    40.             thread.start();
    41.             count++;
    42.         }
    43.     }
    44. }
    1. Exception in thread "main" java.lang.OutOfMemoryError: unable to create new native thread
    2.     at java.lang.Thread.start0(Native Method)
    3.     at java.lang.Thread.start(Thread.java:717)
    4.     at online.javabook.jvm.garbage.thread.thread.oome.JvmOutOfMemoryErrorOfThreadDemo.main(JvmOutOfMemoryErrorOfThreadDemo.java:39)