title: Setting build path in eclipse java
body: <p>I have searched stackoverflow before posting this question.</p>
  
  <p>In eclipse i am running a tomcat server. I deleted the .class files from the work folder of the tomcat server. From then on I am facing the issue saying the class couldnot be found. 
  I re-built the project. Didnt help</p>
  
  <p>Can you please suggest how to fix this issue. </p>