线程池示例--大于线程队列大小

package com.example.demo.wxyDemo;
import java.util.concurrent.*;

/**
 * 线程池示例：溢出队列抛异常
 */
public class ThreadDemo {
    public static void main(String[] args) {
        ExecutorService threadPool = new ThreadPoolExecutor(10,10,60, TimeUnit.SECONDS,new LinkedBlockingQueue<Runnable>(5));

        for(int i = 0;i < 100;i++){
            try{
                threadPool.execute(new MyTask(i));
            }catch (Exception e){
                System.out.println("异常线程："+i);
            }

        }
    }

    public static class MyTask implements Runnable {
        private int i ;
        public MyTask(int i){
            i= i;
        }
        @Override
        public void run() {
            System.out.println("我是线程"+i);
            try {
                Thread.sleep(1000);
            }
            catch (InterruptedException e) {
                //
            }
        }
    }


}

总结：运行结果分析，当i=15时，开始输出异常线程