Code for calling the method at the same time

Question

Hi
I have one of my java Bean where i wrote my logic for updating the data to DB and ......... I need to test this method with 2 simultaneous requests so that i can check for concurrency issues
I need a piece of code which invokes my java bean method twice at the same time ..There should not be any delay in between
Is this possible ??

Answer 1

Maybe you can test the concurrency as follows:
public class TesterClass {
  public static void main(String [] args) {
    MyBean bean = new MyBean();
    MyThread t1 = new MyThread(bean);
    MyThread t2 = new MyThread(bean);
    t1.start();
    t2.start();
class MyThread extends Thread {
  MyBean bean;
  public MyThread(MyBean bean) {
     this.bean = bean;
  public void run() {
     this.bean.updateMethod();
}