moving up the cachename check

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/kernel/trunk@177601 a5903396-d722-0410-b921-86c7d4935375
Synchronizing close method based on tenant domain

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/kernel/trunk@177603 a5903396-d722-0410-b921-86c7d4935375