* indentation fix
* correct ordering of modifiers
* add exception message to logger

Change-Id: I4d39608b5488b4b04d9c1f9eeca24dddf982d38c
* fix indentation
* use apache commons for full stack trace of the exception

Change-Id: Ifa37ad8d3442dfd34a06e2fb2f6de97600c22a99