OK Rainer, -----Original Message----- >From: Rainer Jung [mailto:rainer.j...@kippdata.de] >Sent: Tuesday, August 26, 2014 2:37 AM >To: users@httpd.apache.org >Subject: Re: [users@httpd] AJP Errors? > >Hi Burton, > >Am 25.08.2014 um 22:14 schrieb Smith, Burton: >> Can someone tell me about this error set? They show up in the >> Apache(mod_jk) log. They may or may not indicate that one node is >> down. I would like to know how to differentiate between a recoverable >> and a non-recoverable issue so that 24x7 support can monitor the issue. >> My Apache version is 2.2.15 if that helps. >> >> [error] ajp_send_request::jk_ajp_common.c (1630): (103t1) connecting >> to backend failed. Tomcat is probably not started or is listening on >> the wrong port (errno=110) >> >> [info] ajp_service::jk_ajp_common.c (2623): (103t1) sending request to >> tomcat failed (recoverable), because of error during request sending >> (attempt=1) >> >> [error] ajp_connect_to_endpoint::jk_ajp_common.c (1026): (103t1) >> cping/cpong after connecting to the backend server failed (errno=110) >> >> [error] ajp_send_request::jk_ajp_common.c (1630): (103t1) connecting >> to backend failed. Tomcat is probably not started or is listening on >> the wrong port (errno=110) >> >> [info] ajp_service::jk_ajp_common.c (2623): (103t1) sending request to >> tomcat failed (recoverable), because of error during request sending >> (attempt=1) > >First: Since your Apache version 2.2.15 is pretty old and mod_jk had many >improvements in the last years, I > suggest that you check your mod_jk version and consider upgrading to latest.
I thought I would start with the upgrades. Yum pulled httpd-tools.x86_64 0:2.2.15-31.el6_5 without mod_ssl and mod_jk. I figured out the SSL part. Can you recommend how to correct the JK? --- Thanks, Burton L. Smith
