Merge pull request #70 from jeewamp/master

Fixed the ClassDefNotFound error for CarbonMemoryAppender in log4j.properties
Merge pull request #71 from jeewamp/master

Fixed the keystore FileNotFound exception at server start up by adding keystore path and password to catalena-server.xml
Adding integration tests of ESBJAVA-3132
Merge pull request #72 from iuj/master

Adding integration tests of ESBJAVA-3132
Adding the integration test of ESBJAVA-3183
Merge pull request #74 from iuj/master

Adding the integration test of ESBJAVA-3183