Re: ajp_ilink_receive error - please advise

2012-09-21 Thread Daniel Mikusa
On Sep 20, 2012, at 6:12 PM, Django Radonich-Camp wrote: thank you for the replies chris and dan. chris: 1. upgrading apache is possible, but not easy (puppet manages the install). 2. unfortunately i have not figured out how to reproduce the problem. we did extensive load testing on the

Re: ajp_ilink_receive error - please advise

2012-09-21 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Dan, On 9/21/12 5:00 PM, Daniel Mikusa wrote: There are a few ways to [get a thread dump]. http://wiki.apache.org/tomcat/HowTo#How_do_I_obtain_a_thread_dump_of_my_running_webapp_.3F - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2

Re: ajp_ilink_receive error - please advise

2012-09-20 Thread Daniel Mikusa
On Sep 19, 2012, at 5:38 PM, Django Radonich-Camp wrote: hello. we are running an application on tomcat and experiencing intermittent periods where the application is non-responsive and thus non-functional. the general set up is apache and tomcat, with mod_proxy_ajp as the connector

Re: ajp_ilink_receive error - please advise

2012-09-20 Thread Django Radonich-Camp
thank you for the replies chris and dan. chris: 1. upgrading apache is possible, but not easy (puppet manages the install). 2. unfortunately i have not figured out how to reproduce the problem. we did extensive load testing on the system prior to launch and not once did we see this problem...

ajp_ilink_receive error - please advise

2012-09-19 Thread Django Radonich-Camp
hello. we are running an application on tomcat and experiencing intermittent periods where the application is non-responsive and thus non-functional. the general set up is apache and tomcat, with mod_proxy_ajp as the connector (specific details and configs below). during these events, the

Re: ajp_ilink_receive error - please advise

2012-09-19 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Django, On 9/19/12 5:38 PM, Django Radonich-Camp wrote: apache: Apache/2.2.14 That's 9 revisions out of date. Any chance you can upgrade to 2.2.23 and re-test? Is it reliably reproducible? - -chris -BEGIN PGP SIGNATURE- Version: