applying the patch for CARBON-14178

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177265 a5903396-d722-0410-b921-86c7d4935375
applying the patch CARBON-14178

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177266 a5903396-d722-0410-b921-86c7d4935375
CARBON-14178

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177267 a5903396-d722-0410-b921-86c7d4935375
caching fix

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177268 a5903396-d722-0410-b921-86c7d4935375