logging exception
Merge pull request #111 from miyuru/master

Log proper exception when message store connection to broker failed
fixing https://wso2.org/jira/browse/ESBJAVA-3279
Merge pull request #112 from miyuru/master

fixing https://wso2.org/jira/browse/ESBJAVA-3279
Merge pull request #35 from wso2-dev/master

sucessfully commited the changes
Timestamp : Tue Sep 02 10:09:54 IST 2014
https://wso2.org/jenkins-pr-builder/job/wso2-synapse/353/