https://bz.apache.org/bugzilla/show_bug.cgi?id=63859
--- Comment #8 from Aurelien Pernoud <aurel...@pernoud.org> --- Hi Mark, I have the debug but can't attach it due to limit of 1MB :-( I managed to reproduce the issue, I have 2 httpd with the exact same configuration, pointing to same tomcat. In the logs of "http node 1" I see for ex : [Mon Nov 04 09:15:03 2019] [13694:140683904751360] [info] ajp_handle_cping_cpong::jk_ajp_common.c (976): (tom_tst01_srv09) timeout in reply cpong after 10000 ms. Socket = 25 (event=110) [Mon Nov 04 09:15:13 2019] [13694:140683904751360] [info] ajp_handle_cping_cpong::jk_ajp_common.c (976): (tom_tst01_srv09) timeout in reply cpong after 10000 ms. Socket = 14 (event=110) [Mon Nov 04 09:15:24 2019] [13694:140683904751360] [info] ajp_handle_cping_cpong::jk_ajp_common.c (976): (tom_tst01_srv09) timeout in reply cpong after 10000 ms. Socket = 14 (event=110) leading progressively to : [Mon Nov 04 09:15:24 2019] [13694:140683904751360] [error] ajp_send_request::jk_ajp_common.c (1725): (tom_tst01_srv09) connecting to backend failed. Tomcat is probably not started or is listening on the wrong port (errno=110) (Here I only searched for the error) In the logs of "http node 2", at the same timing, the same server replies correctly to ping (at least that's how I interpret the below lines) : [Mon Nov 04 09:14:52 2019] [25023:139691817195264] [debug] ajp_maintain::jk_ajp_common.c (3441): (tom_tst01_srv09) reached pool min size 13 from 25 cache slots [Mon Nov 04 09:14:52 2019] [25023:139691817195264] [debug] ajp_maintain::jk_ajp_common.c (3493): (tom_tst01_srv09) pinged 1 and recycled 0 sockets in 0 seconds from 25 pool slots [Mon Nov 04 09:15:32 2019] [25022:139691817195264] [debug] ajp_maintain::jk_ajp_common.c (3441): (tom_tst01_srv09) reached pool min size 13 from 25 cache slots [Mon Nov 04 09:15:32 2019] [25022:139691817195264] [debug] ajp_maintain::jk_ajp_common.c (3493): (tom_tst01_srv09) pinged 1 and recycled 0 sockets in 0 seconds from 25 pool slots [Mon Nov 04 09:15:32 2019] [25024:139691817195264] [debug] ajp_maintain::jk_ajp_common.c (3441): (tom_tst01_srv09) reached pool min size 13 from 25 cache slots [Mon Nov 04 09:15:32 2019] [25024:139691817195264] [debug] ajp_maintain::jk_ajp_common.c (3493): (tom_tst01_srv09) pinged 2 and recycled 0 sockets in 0 seconds from 25 pool slots [Mon Nov 04 09:15:50 2019] [26242:139691817195264] [debug] ajp_maintain::jk_ajp_common.c (3441): (tom_tst01_srv09) reached pool min size 13 from 25 cache slots [Mon Nov 04 09:15:50 2019] [26242:139691817195264] [debug] ajp_maintain::jk_ajp_common.c (3493): (tom_tst01_srv09) pinged 2 and recycled 0 sockets in 0 seconds from 25 pool slots Both server times are synecd of course. I can send the logs, once zipped both nodes we are talking about a file of 30MB, let me know how ? -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org