misc resin4 bugs

git-svn-id: svn://svn.caucho.com/home/svn/svnroot/resin/trunk@9994 9c94448d-38f1-0310-a231-d98308ff1ebf
apache fixes

git-svn-id: svn://svn.caucho.com/home/svn/svnroot/resin/trunk@9995 9c94448d-38f1-0310-a231-d98308ff1ebf
apache fixes


git-svn-id: svn://svn.caucho.com/home/svn/svnroot/resin/trunk@9996 9c94448d-38f1-0310-a231-d98308ff1ebf
apache fixes. failover to local srun_status


git-svn-id: svn://svn.caucho.com/home/svn/svnroot/resin/trunk@9997 9c94448d-38f1-0310-a231-d98308ff1ebf