title: No process engine found. camunda Webapp cannot work without a process engine
body: <p>When I set up a camunda BPMN platform, I got the following error</p>
  
  <blockquote>
    <p>HTTP Status 500 -
    org.camunda.bpm.webapp.impl.IllegalWebAppConfigurationException: No
    process engine found. camunda Webapp cannot work without a process
    engine</p>
  </blockquote>
  
  <p>Confirming that the both the '/camunda' and '/engine-rest' is deployed and running in Tomcat.</p>
  
  <p>But /engine-rest returns 404 with following error.</p>
  
  <blockquote>
    <p>description : The requested resource is not available.</p>
  </blockquote>
  
  <p>Please help!.</p>