title: "Unable to Load Servlet Class in specified module" shown while adding servlet to war file
body: <p>I'm using sun java app server 8.0 PE, I have created webapplication and added some servlets and deployed successful. after some time I again, tried to add someother servlet as a webcomponent, while adding I got following error , what is problem exactly?</p>
  
  <blockquote>
    <p>"Unable to load servlet calss
    specified in module, </p>
    
    <p>java.lang.ClassNotFoundException:
    junit/framework/Testcase"</p>
  </blockquote>