Fixing location validation

git-svn-id: https://svn.wso2.org/repos/wso2/trunk/tools@174309 a5903396-d722-0410-b921-86c7d4935375
Fixing ToolS 1666

git-svn-id: https://svn.wso2.org/repos/wso2/trunk/tools@174310 a5903396-d722-0410-b921-86c7d4935375