overwrite the hibernate class to solve the problem of the quotation in the query (for the datasets of type spagobi)

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20643 99afaf0d-6903-0410-885a-c66a8bbb5f81
Class that checks External Services Definition

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20644 99afaf0d-6903-0410-885a-c66a8bbb5f81
External Service Management

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20645 99afaf0d-6903-0410-885a-c66a8bbb5f81


git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20646 99afaf0d-6903-0410-885a-c66a8bbb5f81