Fixes related to UM API changes.

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@179443 a5903396-d722-0410-b921-86c7d4935375
Fixed JIRA BAMDATAAGENTS-8

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@179444 a5903396-d722-0410-b921-86c7d4935375