The error with AJP messages comes up when a user closes connection
on an ongoing GET request. Since this is not a problem for us (no modifications take place),
we can just accept that it happened an go on with our lifes.
git-svn-id: https://svn.libreccm.org/ccm/trunk@4794 8810af33-2d31-482b-a856-94f89814c4df