title: Thread in servlet
body: <p>In an application if there are multiple servlets involved then is everytime a new thread is created for a different servlet</p>
  
  <p>for ex i have 2 servlets servlet 1 and servlet 2 both are getting rquest from the same html form one is getting through anchor tag and another through form </p>
  
  <p>when link is clicked request is sent to servlet one which dispatches request to index page again and from there the form is submitted where request is sent to servlet 2</p>
  
  <p>so are 2 threads created each for servlet 1 and servlet 2 or only 1 thread is created which serves both servlets ??</p>