Creating a thread in the servlet's Init method

The servlet code is as follows:

Package Com.weichat.servlet;import Java.io.ioexception;import Javax.servlet.servletexception;import Javax.servlet.annotation.webservlet;import Javax.servlet.http.httpservlet;import Javax.servlet.http.httpservletrequest;import javax.servlet.http.httpservletresponse;//test Execution thread's class public class Testrunthreadservlet extends HttpServlet implements runnable{//init servletpublic void Init () throws Servletexception { System.out.println ("Start init ..."); Thread thread = new Thread (new Testrunthreadservlet ()); Thread.Start ();} Business class public void Threadmethod () {System.out.println ("Start thread"); try {System.out.println ("thread begins to hibernate"); Thread.Sleep (1000*3);} catch (Interruptedexception e) {//TODO auto-generated catch Blocke.printstacktrace ();} SYSTEM.OUT.PRINTLN ("This execution is complete");} @Overridepublic void Run () {while (true) {Threadmethod ()}} protected void doget (HttpServletRequest request, httpservletresponse response) throws Servletexception, IOException { DoPost (request, response);} protected void DoPost (HttpServletRequest request, httpservletresponse response) throws Servletexception, IOException {System.out.println ("come in post"); System.out.println ("Go out post");}}

　　

Add servlet registration in Web. xml

<servlet>          <servlet-name>testrunthreadservlet </servlet-name>          <display-name> Testrunthreadservlet </display-name>          <servlet-class> Com.hseact.fecp.servlet.TestRunThreadServlet </servlet-class>          <load-on-startup>1</ Load-on-startup>  </servlet>  

　　

Creating a thread in the servlet's Init method