Add more debug message in JSON WebServices

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.1.0 CE GA1, 6.1.10 EE GA1, 6.2.0 CE M2
• Fix Version/s: 6.1.1 CE GA2, 6.1.10 EE GA1, 6.1.20 EE GA2, --Sprint 11/12, 6.2.0 CE M2
• Component/s: Portal Services, Portal Services > Legacy
• Labels:
  • QA-R
• Branch Version/s:
  6.1.x
• Backported to Branch:
  Committed

When jsonws is not found or there is a configuration error, only some non-user-friendly message/exception is showed in the log, that does not describes the real cause. It would be more helpful to add some more debug message that will output the real cause, as they may be more then one.