title: my web application stop working automatically after some time on iis 6
body: <p>i am new in .net technology </p>
  
  <p>My web service is hosted on iis 6 and it stop working automatically after sometime may be 4 or 6 hour(2 or 3 time in a day) and after restart application pool web service work fine. i don't know where is problem please help! </p>