title: Error "The origin server did not find a current representation for the target resource or is not willing to disclose that one exists"
body: <p>I am trying to run Jenkins in Tomcat inside Ubuntu. I have installed Java and Tomcat successfully on Ubuntu. I am able to deploy Jenkins in Tomcat successfully. I am getting this error when I  click on /Jenkins:</p>
  
  <p>I get redirected to <a href="http://localhost:8080/jenkins/" rel="nofollow noreferrer">http://localhost:8080/jenkins/</a> and see this error. I am new to all this. I am attaching image of my tomcat manager console for reference:</p>
  
  <p><a href="https://i.stack.imgur.com/O1ovz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/O1ovz.png" alt="enter image description here"></a></p>