tree b1063a0efabe6b87d849002b8a15c37634479e1b
parent 19d8b4895ae50d1f05ef87035f3388f8df5dcfe8
author Hugo Arès <hugo.ares@ericsson.com> 1468519937 -0400
committer Hugo Arès <hugo.ares@ericsson.com> 1468519937 -0400

Handle exceptions when sending error message in servlet

According to Sonarqube, even though the signatures for methods in a
servlet include throws IOException, ServletException, it's a bad idea to
let such exceptions be thrown. Failure to catch exceptions in a servlet
could leave a system in a vulnerable state, possibly resulting in
denial-of-service attacks, or the exposure of sensitive information
because when a servlet throws an exception, the servlet container
typically sends debugging information back to the user.

Change-Id: Ice7f9fddeaa701a0a1d5869abad1c29bdf589bc7