JK 1.2.20 - Sticky session doesn 't work properly

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JK 1.2.20 - Sticky session doesn 't work properly

JK 1.2.20 - Sticky session doesn 't work properly

2007-01-10 - By Matteo Turra

Back

Reply: 1 2 3 4 5

I upgraded my apache+jk+tomcat configuration with new JK connector
1.2.20

My system is one Apache http server and two tomcat running on two
different machines (say web1 and web2)

I put sticky session in my load balancer worker (I can see it from Jk
Status Manager page) but request jump between the two tomcat.

I check jvmRoute in server.xml in both tomcat instance and they
correspond to the workers names.

I changed the jk loglevel to debug and I see the following messages:

init_ws_service::mod_jk.c (584): Service protocol=HTTP/1.1 method=GET
host=(null) addr=10.0.0.11 name=pippo port=80 auth=(null) user=(null)
laddr=10.0.0.11 raddr=10.0.0.11

service::jk_lb_worker.c (840): service sticky_session=1
id='0D8CB99EBC3F747DA5B66183C67C8BF6.jmv_web1'

get_most_suitable_worker::jk_lb_worker.c (733): searching worker for
partial sessionid 0D8CB99EBC3F747DA5B66183C67C8BF6.jmv_web1

get_most_suitable_worker::jk_lb_worker.c (741): searching worker for
session route jmv_web1

get_most_suitable_worker::jk_lb_worker.c (785): found best worker
jvm_web2 (jvm_web2) using method 'Request'

service::jk_lb_worker.c (860): service worker=jvm_web2 route=jvm_web2

ajp_get_endpoint::jk_ajp_common.c (2315): acquired connection pool
slot=0

ajp_marshal_into_msgb::jk_ajp_common.c (548): ajp marshaling done

ajp_service::jk_ajp_common.c (1771): processing jvm_web2 with 2 retries

Does anybody knows why?

__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ _____

KION SpA Matteo TURRA

Via Cristoni, 84 Sviluppo Web

40033 Casalecchio di Reno (BO)

Tel. +39 (051) 6111411 diretto +39 (051) 6111430

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