Fixing WSAS-1291

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177549 a5903396-d722-0410-b921-86c7d4935375
BPS-209

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177550 a5903396-d722-0410-b921-86c7d4935375
adding hibernate DAO classes

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177551 a5903396-d722-0410-b921-86c7d4935375