Well, I posted the problem two weeks ago and nobody responded. I will do it again. 1. First problem was with Apache 2.2.8 which it is fixed in 2.2.14. When I used HP precompiled Apache 2.2.8 (HPUX 11.23), the web sites are migrated from HPUX 11.11, Apache 2.0.59 to HPUX 11.23, Apache 2.2.8. The web sites are configured with Apache virtual hosts which redirects to Tomcat 5.5 AJP which installed on the same host. For the Apache virtual hosts, it also has static web pages for a web site. When the problem happened, Apache did not re-direct to Tomcat AJP so the web site couldn't be accessed. Meanwhile the static web pages could be accessed by that web site. We restarted Tomcat but no help until Apache was restarted. Once I down graded to HPUX 11.23, Apache 2.0.59 the problem went away. I called HP support but no help. 2. The problem that I have now is: Solaris 10, Apache 2.2.14 reverse proxy --> HPUX 11.23, Apache 2.0.59, Tomcat 5.5 AJP --> Oracle DB The web sites are having user login page. Once the users enter their user names and passwords, the page does not refresh itself to tell the users that they have logged in. Rather the web page still shows login page until the users click F5 to refresh the web page and then the web page shows the users are logged in. The same happened when the users logged out. Now I tested with this setup: Solaris 10, Apache 2.0.59 reverse proxy --> HPUX 11.23, Apache 2.0.59, Tomcat 5.5 AJP --> Oracle DB The problem went away. Note those Apache are pre-compiled either by HP or internet, I did not compile myself although I can. At the time the latest version compiled by HP was Apache 2.2.8. Ryan -----Original Message----- From: Rich Bowen [mailto:rbowen@xxxxxxxxxxx] Sent: Wednesday, February 24, 2010 4:08 PM To: users@xxxxxxxxxxxxxxxx Subject: Re: Bugs or problem? On Feb 24, 2010, at 2:18 PM, Ruiyuan Jiang wrote: > Hi, all > > Hi, all > > I found a problem on Apache v2.2.14. I down graded my Apache to v2.0.59 and tested. The problem does not exist on Apache v2.0.59. How do I file a bug report or fix request? Thanks. You start by telling us what the problem is, and seeing if it's something for which there's a well-known solution. --Rich --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx This message (including any attachments) is intended solely for the specific individual(s) or entity(ies) named above, and may contain legally privileged and confidential information. If you are not the intended recipient, please notify the sender immediately by replying to this message and then delete it. Any disclosure, copying, or distribution of this message, or the taking of any action based on it, by other than the intended recipient, is strictly prohibited. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx