Required upgrade.
Finally picketlink-federation-2.1.9-2.SP1_redhat_1.1 included in ER7 build.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHSA-2013-1785.html