fix issue https://java.net/jira/browse/GLASSFISH-21146
("GlassFishSingleSignOn logging does not log values and throws NPE")


git-svn-id: svn+ssh://svn.java.net/glassfish~svn/trunk@63710 6f3ba3e3-413c-0410-a8aa-90bee3ab43b5
setting clean revision

git-svn-id: svn+ssh://svn.java.net/glassfish~svn/trunk@63711 6f3ba3e3-413c-0410-a8aa-90bee3ab43b5
fix issue https://java.net/jira/browse/GLASSFISH-21148
("User is logged out on SSO cluster")


git-svn-id: svn+ssh://svn.java.net/glassfish~svn/trunk@63712 6f3ba3e3-413c-0410-a8aa-90bee3ab43b5
setting clean revision

git-svn-id: svn+ssh://svn.java.net/glassfish~svn/trunk@63713 6f3ba3e3-413c-0410-a8aa-90bee3ab43b5