Thanks for the info. However my Apache log did not log any information listed below.
I checked both error_log and access_log information. There seems that you can setup the log level for error_log using flags like "info"/"debug". However there is not such as place for the access_log, can anybody shed some light on? My Apache version is 2.5.0.24. Attached my part of the httpd.conf. ==================================================================== ErrorLog logs/error_log # # LogLevel: Control the number of messages logged to the error_log. # Possible values include: debug, info, notice, warn, error, crit, # alert, emerg. # LogLevel debug # # The following directives define some format nicknames for use with # a CustomLog directive (see below). # LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined LogFormat "%h %l %u %t \"%r\" %>s %b" common LogFormat "%{Referer}i -> %U" referer LogFormat "%{User-agent}i" agent # "combinedio" includes actual counts of actual bytes received (%I) and sent (%O); this # requires the mod_logio module to be loaded. #LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio # # The location and format of the access logfile (Common Logfile Format). # If you do not define any access logfiles within a <VirtualHost> # container, they will be logged here. Contrariwise, if you *do* # define per-<VirtualHost> access logfiles, transactions will be # logged therein and *not* in this file. # #CustomLog logs/access_log common # # If you would like to have separate agent and referer logfiles, uncomment # the following directives. # #CustomLog logs/referer_log referer #CustomLog logs/agent_log agent # # For a single logfile with access, agent, and referer information # (Combined Logfile Format), use the following directive: # CustomLog logs/access_log combined -----Original Message----- From: Rainer Jung [mailto:[EMAIL PROTECTED] Sent: Friday, July 21, 2006 11:15 PM To: Tomcat Users List Subject: Re: Load Balance not working for mod_jk??? When you are starting or restarting Apache it should log a line similar to the following: [Sat Jul 22 07:59:41 2006] [notice] Apache/2.0.58 (Unix) DAV/2 mod_jk/1.2.15 configured -- resuming normal operations It includes the mod_jk version (mod_jk/1.2.15). The same should be found via myserver% strings PATH_TO_MOD_JK/mod_jk.so | grep mod_jk/1.2 From your log output and a look at the revision history your version is most likely 1.2.6. You really should download a new one and build it via configure/make. Rainer Patrick Wang wrote: > Things worked after I modify the workers.properties to use > Worker.router.balanced_workers > Instead of > Worker.router.balance_workers > > Based on the TOMCAT documentation the balance_workers should be used instead of > the balanced_workers after MOD_JK version 1.2.7. > > > Did anybody know how to check the version of the MOD_JK? > > Thanks > Pat > > -----Original Message----- > From: Patrick Wang [mailto:[EMAIL PROTECTED] > Sent: Friday, July 21, 2006 11:55 AM > To: 'Tomcat Users List' > Subject: RE: Load Balance not working for mod_jk??? > > Thanks for the info. > > The latest binary download 1.2.15 for Linux on tomcat website indicate the > latest version is 1.2.14. > > > Attach a log, it looks like the balance worker router is found, why it tried to > connect port 8007, it suppose to delegate the work to TOMCAT_INSTANCE1 which > listen on port 8009 or TOMCAT_instance2 which listen on port 8010. > > > Thanks > Pat > > [Fri Jul 21 11:47:05 2006] [jk_uri_worker_map.c (459)]: Attempting to map URI > '/ucdiscovery' > [Fri Jul 21 11:47:05 2006] [jk_uri_worker_map.c (473)]: > jk_uri_worker_map_t::map_uri_to_worker, Found an exact match router -> > /ucdiscovery > [Fri Jul 21 11:47:05 2006] [mod_jk.c (1689)]: Into handler r->proxyreq=0 > r->handler=jakarta-servlet r->notes=165738416 worker=router > [Fri Jul 21 11:47:05 2006] [jk_worker.c (90)]: Into wc_get_worker_for_name > router > [Fri Jul 21 11:47:05 2006] [jk_worker.c (94)]: wc_get_worker_for_name, done > found a worker > [Fri Jul 21 11:47:05 2006] [mod_jk.c (472)]: agsp=80 agsn=ea hostn=ea > shostn=ea.iucrp.org cbsport=0 sport=0 > [Fri Jul 21 11:47:05 2006] [jk_ajp12_worker.c (201)]: Into > jk_worker_t::get_endpoint > [Fri Jul 21 11:47:05 2006] [jk_ajp12_worker.c (96)]: Into > jk_endpoint_t::service > [Fri Jul 21 11:47:05 2006] [jk_connect.c (136)]: Into jk_open_socket > [Fri Jul 21 11:47:05 2006] [jk_connect.c (143)]: jk_open_socket, try to connect > socket = 14 to 127.0.0.1:8007 > [Fri Jul 21 11:47:05 2006] [jk_connect.c (159)]: jk_open_socket, after connect > ret = -1 > [Fri Jul 21 11:47:05 2006] [jk_connect.c (188)]: jk_open_socket, connect() > failed errno = 111 > > -----Original Message----- > From: Mladen Turk [mailto:[EMAIL PROTECTED] > Sent: Friday, July 21, 2006 10:45 AM > To: Tomcat Users List > Subject: Re: Load Balance not working for mod_jk??? > > Patrick Wang wrote: >> Thanks for the comments, I checked this carefully several times to make sure >> only router appear in the worker list and JkMount router only. >> > > Then turn on the debug log level for mod_jk, > and post the startup log messages. > > Anyhow, at least 1.2.15 is suggested. 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