ajp errors -urgent

[haripatn]

i have 2 apache, 2 jboss for load balancing and sitescope monitors the site.
i got this message within 20 days of gap.

[Tue Jul 08 08:36:28 2008]loadbalancer soaassetcatalog.ntl-city.com 0.004878
[Tue Jul 08 09:00:34 2008][10018:5824] [error] ajp_connection_tcp_get_message::jk_ajp_common.c (948): (ohclexws1063_Server1) can't receive the response message from tomcat, network problems or tomcat is down (10.58.8.188:8009), err=-110
[Tue Jul 08 09:00:34 2008][10018:5824] [error] ajp_get_reply::jk_ajp_common.c (1566): (ohclexws1063_Server1) Tomcat is down or refused connection. No response has been sent to the client (yet)
[Tue Jul 08 09:00:34 2008][10018:5824] [info] ajp_service::jk_ajp_common.c (1877): (ohclexws1063_Server1) receiving from tomcat failed, recoverable operation attempt=0
[Tue Jul 08 09:00:34 2008][10018:5824] [info] ajp_service::jk_ajp_common.c (1916): (ohclexws1063_Server1) sending request to tomcat failed, recoverable operation attempt=1
[Tue Jul 08 09:00:34 2008]loadbalancer soaassetcatalog.ntl-city.com 933.676895
[Tue Jul 08 09:10:35 2008][10162:5824] [error] ajp_connection_tcp_get_message::jk_ajp_common.c (948): (ohclexws1064_Server1) can't receive the response message from tomcat, network problems or tomcat is down (10.58.8.189:8009), err=-110
[Tue Jul 08 09:10:35 2008][10162:5824] [error] ajp_get_reply::jk_ajp_common.c (1566): (ohclexws1064_Server1) Tomcat is down or refused connection. No response has been sent to the client (yet)
[Tue Jul 08 09:10:35 2008][10162:5824] [info] ajp_service::jk_ajp_common.c (1877): (ohclexws1064_Server1) receiving from tomcat failed, recoverable operation attempt=0
[Tue Jul 08 09:10:35 2008][10162:5824] [info] ajp_service::jk_ajp_common.c (1916): (ohclexws1064_Server1) sending request to tomcat failed, recoverable operation attempt=1
[Tue Jul 08 09:10:35 2008]loadbalancer soaassetcatalog.ntl-city.com 934.701366
[Tue Jul 08 09:20:35 2008][7027:5824] [error] ajp_connection_tcp_get_message::jk_ajp_common.c (948): (ohclexws1063_Server1) can't receive the response message from tomcat, network problems or tomcat is down (10.58.8.188:8009), err=-110
[Tue Jul 08 09:20:35 2008][7027:5824] [error] ajp_get_reply::jk_ajp_common.c (1566): (ohclexws1063_Server1) Tomcat is down or refused connection. No response has been sent to the client (yet)
[Tue Jul 08 09:20:35 2008][7027:5824] [info] ajp_service::jk_ajp_common.c (1877): (ohclexws1063_Server1) receiving from tomcat failed, recoverable operation attempt=0
[Tue Jul 08 09:20:35 2008][7027:5824] [info] ajp_service::jk_ajp_common.c (1916): (ohclexws1063_Server1) sending request to tomcat failed, recoverable operation attempt=1
[Tue Jul 08 09:20:35 2008]loadbalancer soaassetcatalog.ntl-city.com 934.695552
[Tue Jul 08 09:30:34 2008][10017:5824] [error] ajp_connection_tcp_get_message::jk_ajp_common.c (948): (ohclexws1063_Server1) can't receive the response message from tomcat, network problems or tomcat is down (10.58.8.188:8009), err=-110
[Tue Jul 08 09:30:34 2008][10017:5824] [error] ajp_get_reply::jk_ajp_common.c (1566): (ohclexws1063_Server1) Tomcat is down or refused connection. No response has been sent to the client (yet)
[Tue Jul 08 09:30:34 2008][10017:5824] [info] ajp_service::jk_ajp_common.c (1877): (ohclexws1063_Server1) receiving from tomcat failed, recoverable operation attempt=0
[Tue Jul 08 09:30:34 2008][10017:5824] [info] ajp_service::jk_ajp_common.c (1916): (ohclexws1063_Server1) sending request to tomcat failed, recoverable operation attempt=1
[Tue Jul 08 09:30:34 2008]loadbalancer soaassetcatalog.ntl-city.com 933.674641



Worker.props:
worker.ohclexws1063_Server1.port=8009
worker.ohclexws1063_Server1.host=10.58.1.112
worker.ohclexws1063_Server1.type=ajp13
worker.ohclexws1063_Server1.lbfactor=1
worker.ohclexws1063_Server1.cachesize=10

worker.ohclexws1064_Server1.port=8009
worker.ohclexws1064_Server1.host=10.58.1.111
worker.ohclexws1064_Server1.type=ajp13
worker.ohclexws1064_Server1.lbfactor=1
worker.ohclexws1064_Server1.cachesize=10

worker.loadbalancer.balance_workers=ohclexws1064_Server1,ohclexws1063_Server1
worker.status.type=status
worker.list=loadbalancer,status
worker.loadbalancer.sticky_session=1
worker.loadbalancer.type=lb
~

[haripatn]

FYI...The jboss and apache were running perfect all time

[haripatn]

Can anyone solve my problem please???

[ezradibiase]

Did you solved this issue? We are in the same situation...

thanks
Ezra Di Biase

[mikefinn]

Post your log and worker.props. It would help if ajp was logging in debug.

mike