On Thu, May 22, 2008 at 08:53:41AM -0700, Ray Van Dolson wrote: > On Thu, May 22, 2008 at 01:32:25AM -0700, Ruediger Pluem wrote: > > > > > > On 05/22/2008 03:05 AM, Ray Van Dolson wrote: > > > I'm having a heck of a time getting Palm Treo's to work through our > > > Apache 2.2.3 based proxy talking to an OWA2K7 setup running on IIS. I > > > believe I may be getting pinched by: > > > > > > https://issues.apache.org/bugzilla/show_bug.cgi?id=43238 > > > > > > The Treo seems to work fine without a proxy. I observe the following > > > (no proxy): > > > > > > 1 TREO Sends OPTIONS request to IIS (Connection: Keep-Alive) > > > 2 IIS Replies with 200 OK (No Connection header) > > > 3 TREO Sends POST /Microsoft-Server-ActiveSync... (Connection: > > > Keep-Alive) > > > 4 IIS Replies with 200 OK + payload (No Connection header) > > > > > > As I said, everything works fine this way. With mod_proxy in the mix > > > however: > > > > > > 1 TREO Sends OPTIONS request to Apache (Connection: Keep-Alive) > > > 2 Apache Sends OPTIONS request to IIS (Connection: Close) > > > 3 IIS Replies with 200 OK (Connection: Close) > > > 4 Apache Sends 200 OK back to Treo (Connection: Close) > > > 5 Apache Sends SSLv3 Close Notify to Treo > > > 6 Apache Sends FIN,ACK to Treo > > > 7 TREO Sends POST /Microsoft-Server-ActiveSync... (Connection: > > > Keep-Alive) > > > 8 Apache Sends ACK to Treo > > > 9 Apache Sends Dup ACK to Treo > > > 10 Apache Sends Dup ACK to Treo > > > > > > Timeout... > > > > First, please try using Apache 2.2.8 plus patches. There have been > > numerous changes to the proxy code between 2.2.8 and 2.2.3. > > I figured as much and will do that today.
I'm running the latest svn version from the 2.2.x branch (659141 when I compiled). The Treo still doesn't work. I see similar behavior to that of the above. I could open a bz bug for this and include tcpdumps (can the bugs be tagged private?) Note that my compile is against the RHEL5 version of apr and apr-util (1.2.7 I believe). Would this impact anything? I still wonder why Apache is sending the Connection: Close header in #2 above. IIS doesn't do this (and the Treo works direct there). Appreciate any insight. Ray
