Katello/katello — pull request #2412 by pgodhani (2013-05-31 19:13:07+00:00)
Title: 726401: Systems page - needs better error behavior when tomcat6 is not r...

...unning

ECONNREFUSED error shows up when tomcat6 is not running.So we handled that exception by throwing user-friendly error.In order for it to work we had to handle exceptions in manychained methods in different files.