On 04/08/2011 03:38, Igor Cicimov wrote: > Obviously apache can't connect to tomcat. Any firewall/load balancer changes > maybe done last night between apache and tomcat? Can you access tomcat apps > bypassing apache? Can you telnet to tomcat server on the tomcat port from > the apache? Any errors in the tomcat log? Have you tried restarting tomcat?
+1 What changed on the system(s)? How do you know Tomcat is actually running? What is in the Tomcat logs for the period immediately before and after it stopped working? p > On Thu, Aug 4, 2011 at 12:28 PM, Dave Filchak <sub...@zuka.net> wrote: > >> >> Not sure what happened here. The app was working just fine until today. I >> am getting a 503 Service temporarily unavailable error when trying to >> connect to a tomcat site using Apache as the front end and mod_jk >> connectors. I have verified that tomcat is running on the correct ports >> using:netstat -atp | grep java. I see no errors in the message logs ( we are >> on CentOS by the way ) but I do see: >> >> |[Wed Aug 03 18:49:24 2011] [15605:1199618400] [info] >> ajp_service::jk_ajp_common.c (2540): (exodus) sending request to tomcat >> failed (recoverable), because of error during request sending (attempt=2) >> [Wed Aug 03 18:49:24 2011] [15605:1199618400] [error] >> ajp_service::jk_ajp_common.c (2559): (exodus) connecting to tomcat failed. >> [Wed Aug 03 18:49:24 2011] exodus www.exodusdecoded.com 0.198512 >> [Wed Aug 03 18:49:24 2011] [15605:1199618400] [info] jk_handler::mod_jk.c >> (2618): Service error=-3 for worker=exodus >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [info] >> jk_open_socket::jk_connect.c (622): connect to 174.122.30.18:8010 failed >> (errno=111) >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [info] >> ajp_connect_to_endpoint::jk_**ajp_common.c (959): Failed opening socket to >> (174.122.30.18:8010) (errno=111) >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [error] >> ajp_send_request::jk_ajp_**common.c (1585): (exodus) connecting to backend >> failed. Tomcat is probably not started or is listening on the wrong port >> (errno=111) >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [info] >> ajp_service::jk_ajp_common.c (2540): (exodus) sending request to tomcat >> failed (recoverable), because of error during request sending (attempt=1) >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [info] >> jk_open_socket::jk_connect.c (622): connect to 174.122.30.18:8010 failed >> (errno=111) >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [info] >> ajp_connect_to_endpoint::jk_**ajp_common.c (959): Failed opening socket to >> (174.122.30.18:8010) (errno=111) >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [error] >> ajp_send_request::jk_ajp_**common.c (1585): (exodus) connecting to backend >> failed. Tomcat is probably not started or is listening on the wrong port >> (errno=111) >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [info] >> ajp_service::jk_ajp_common.c (2540): (exodus) sending request to tomcat >> failed (recoverable), because of error during request sending (attempt=2) >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [error] >> ajp_service::jk_ajp_common.c (2559): (exodus) connecting to tomcat failed. >> [Wed Aug 03 18:50:46 2011] exodus www.exodusdecoded.com 0.197989 >> [Wed Aug 03 18:50:46 2011] [15851:1189128544] [info] jk_handler::mod_jk.c >> (2618): Service error=-3 for worker=exodus >> >> | >> >> in the mod_jk.log file. Apache is running. I am stumped but really need to >> get this back running if anyone out there is more experienced at tomcat and >> apache connectors than I am, which wouldn't take much ;-) >> >> Cheers, >> >> Dave >> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
