Hello. I try to set up an Apache Web Server loadbalancing incoming requests to a JBoss Cluster (respectively to its Tomcat. For testing purposes the "cluster loadbalancing" is limited to one node, see below). Everything looks pretty nice, unfortunately Apache Web Server tells me "Service Temporarily Unavailable The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later."
The mod_jk.log says (full log below): [Tue Jul 25 13:46:15 2006][4240:4804] [info] jk_ajp_common.c (955): Tomcat has forced a connection close for socket 844 [Tue Jul 25 13:46:15 2006][4240:4804] [error] jk_ajp_common.c (1531): Tomcat is down or refused connection. No response has been sent to the client (yet) [Tue Jul 25 13:46:15 2006][4240:4804] [info] jk_ajp_common.c (1751): Receiving from tomcat failed, recoverable operation attempt=0 [Tue Jul 25 13:46:15 2006][4240:4804] [info] jk_ajp_common.c (1783): Sending request to tomcat failed, recoverable operation attempt= The Tomcat of my JBoss 4.0.2 does not receive any data/request (I see that in its log). The JBoss instance respectively the JBoss' Tomcat directly accepts requests via http://127.0.0.1:8180/test/Servlet successfully. The whole system is on my desktop: Apache/2.0.55 (Win32) mod_jk/1.2.17 The Apache httpd listens on 127.0.0.1 Port 7777 Windows XP Professional 2002 SP2, no Firewall on local desktop Thanks for your help. Michael -----------Workers.properties (limited to one node to make it more simple)------------------- # Define list of workers that will be used # for mapping requests worker.list=loadbalancer,status # Define Node1 # modify the host as your host IP or DNS name. worker.node1.port=8180 worker.node1.host=127.0.0.1 worker.node1.type=ajp13 worker.node1.lbfactor=1 worker.node1.cachesize=1 # Define Node2 # currently NOT in use #worker.node2.port=8280 #worker.node2.host=127.0.0.1 #worker.node2.type=ajp13 #worker.node2.lbfactor=1 #worker.node2.cachesize=1 # Load-balancing behaviour worker.loadbalancer.type=lb #worker.loadbalancer.balance_workers=node1,node2 NOT in use worker.loadbalancer.balance_workers=node1 worker.loadbalancer.sticky_session=1 # Status worker for managing load balancer worker.status.type=status ---------------------mod-jk.conf------------------------- # Load mod_jk module # Specify the filenamC:\Programme\Apache2.2\conf\mod_jk.lib LoadModule jk_module modules\mod_jk.so # Where to find workers.properties JkWorkersFile conf/workers.properties # Where to put jk logs JkLogFile logs/mod_jk.log # Set the jk log level [debug/error/info] JkLogLevel debug # Select the log format JkLogStampFormat "[%a %b %d %H:%M:%S %Y]" # JkOptions indicates to send SSK KEY SIZE JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories # JkRequestLogFormat JkRequestLogFormat "%w %V %T" # Mount your applications JkMount /* loadbalancer # You can use external file for mount points. # It will be checked for updates each 60 seconds. # The format of the file is: /url=worker # /examples/*=loadbalancer #JkMountFile conf/uriworkermap.properties # Add shared memory. # This directive is present with 1.2.10 and # later versions of mod_jk, and is needed for # for load balancing to work properly JkShmFile logs/jk.shm # Add jkstatus for managing runtime data <Location /jkstatus/> JkMount status Order deny,allow Deny from all Allow from 127.0.0.1 </Location> ------------------Full mod_jk.log------------------------- [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_shm.c (135): Initialized shared memory size=24704 free=24576 addr=0x940000 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] mod_jk.c (2355): Initialized shm:memory [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_uri_worker_map.c (361): rule map size is 2 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_uri_worker_map.c (298): wildchar rule /*=loadbalancer was added [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_uri_worker_map.c (306): exact rule /jkstatus/=status was added [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (236): creating worker loadbalancer [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (141): about to create instance loadbalancer of lb [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (154): about to validate and init loadbalancer [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (141): about to create instance node1 of ajp13 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (154): about to validate and init node1 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1842): worker node1 contact is '127.0.0.1:8180' [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1965): setting endpoint options: [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1968): keepalive: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1972): timeout: -1 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1976): buffer size: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1980): pool timeout: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1984): connect timeout: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1988): reply timeout: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1992): prepost timeout: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1996): recovery options: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (2000): retries: 2 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1879): setting connection pool size to 1 with min 125 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_lb_worker.c (957): Balanced worker 0 has name node1 and jvm_route node1 in domain [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_lb_worker.c (90): worker node1 gets multiplicity 1 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (236): creating worker status [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (141): about to create instance status of status [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (154): about to validate and init status [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_shm.c (135): Initialized shared memory size=24704 free=24576 addr=0x940000 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] mod_jk.c (2355): Initialized shm:memory [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_uri_worker_map.c (361): rule map size is 2 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_uri_worker_map.c (298): wildchar rule /*=loadbalancer was added [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_uri_worker_map.c (306): exact rule /jkstatus/=status was added [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (236): creating worker loadbalancer [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (141): about to create instance loadbalancer of lb [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (154): about to validate and init loadbalancer [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (141): about to create instance node1 of ajp13 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (154): about to validate and init node1 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1842): worker node1 contact is '127.0.0.1:8180' [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1965): setting endpoint options: [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1968): keepalive: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1972): timeout: -1 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1976): buffer size: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1980): pool timeout: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1984): connect timeout: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1988): reply timeout: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1992): prepost timeout: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1996): recovery options: 0 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (2000): retries: 2 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_ajp_common.c (1879): setting connection pool size to 1 with min 125 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_lb_worker.c (957): Balanced worker 0 has name node1 and jvm_route node1 in domain [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_lb_worker.c (90): worker node1 gets multiplicity 1 [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (236): creating worker status [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (141): about to create instance status of status [Tue Jul 25 13:45:46 2006][5488:5540] [debug] jk_worker.c (154): about to validate and init status [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_shm.c (135): Initialized shared memory size=24704 free=24576 addr=0x940000 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] mod_jk.c (2355): Initialized shm:memory [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_uri_worker_map.c (361): rule map size is 2 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_uri_worker_map.c (298): wildchar rule /*=loadbalancer was added [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_uri_worker_map.c (306): exact rule /jkstatus/=status was added [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (236): creating worker loadbalancer [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (141): about to create instance loadbalancer of lb [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (154): about to validate and init loadbalancer [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (141): about to create instance node1 of ajp13 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (154): about to validate and init node1 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1842): worker node1 contact is '127.0.0.1:8180' [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1965): setting endpoint options: [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1968): keepalive: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1972): timeout: -1 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1976): buffer size: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1980): pool timeout: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1984): connect timeout: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1988): reply timeout: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1992): prepost timeout: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1996): recovery options: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (2000): retries: 2 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1879): setting connection pool size to 1 with min 125 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_lb_worker.c (957): Balanced worker 0 has name node1 and jvm_route node1 in domain [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_lb_worker.c (90): worker node1 gets multiplicity 1 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (236): creating worker status [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (141): about to create instance status of status [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (154): about to validate and init status [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_shm.c (135): Initialized shared memory size=24704 free=24576 addr=0x940000 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] mod_jk.c (2355): Initialized shm:memory [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_uri_worker_map.c (361): rule map size is 2 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_uri_worker_map.c (298): wildchar rule /*=loadbalancer was added [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_uri_worker_map.c (306): exact rule /jkstatus/=status was added [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (236): creating worker loadbalancer [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (141): about to create instance loadbalancer of lb [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (154): about to validate and init loadbalancer [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (141): about to create instance node1 of ajp13 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (154): about to validate and init node1 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1842): worker node1 contact is '127.0.0.1:8180' [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1965): setting endpoint options: [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1968): keepalive: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1972): timeout: -1 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1976): buffer size: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1980): pool timeout: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1984): connect timeout: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1988): reply timeout: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1992): prepost timeout: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1996): recovery options: 0 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (2000): retries: 2 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_ajp_common.c (1879): setting connection pool size to 1 with min 125 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_lb_worker.c (957): Balanced worker 0 has name node1 and jvm_route node1 in domain [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_lb_worker.c (90): worker node1 gets multiplicity 1 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (236): creating worker status [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (141): about to create instance status of status [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_worker.c (154): about to validate and init status [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_shm.c (87): Shared memory is already opened [Tue Jul 25 13:45:46 2006][4240:3800] [debug] jk_shm.c (149): Attached shared memory [1] size=24576 free=22272 addr=0x940000 [Tue Jul 25 13:45:46 2006][4240:3800] [debug] mod_jk.c (2311): Attached shm:memory [Tue Jul 25 13:45:46 2006][4240:3800] [debug] mod_jk.c (2321): Initialized mod_jk/1.2.17 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_uri_worker_map.c (508): Attempting to map URI '/test/Servlet' from 2 maps [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_uri_worker_map.c (520): Attempting to map context URI '/jkstatus/' [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_uri_worker_map.c (520): Attempting to map context URI '/*' [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_uri_worker_map.c (534): Found a wildchar match loadbalancer -> /* [Tue Jul 25 13:45:54 2006][4240:4804] [debug] mod_jk.c (1832): Into handler jakarta-servlet worker=loadbalancer r->proxyreq=0 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_worker.c (111): found a worker loadbalancer [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_worker.c (301): Maintaining worker loadbalancer [Tue Jul 25 13:45:54 2006][4240:4804] [debug] mod_jk.c (531): Service protocol=HTTP/1.1 method=GET host=(null) addrr=127.0.0.1 name=127.0.0.1 port=7777 auth=(null) user=(null) laddr=127.0.0.1 raddr=127.0.0.1 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_lb_worker.c (628): service sticky_session=1 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (2164): acquired connection pool slot=0 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_lb_worker.c (648): service worker=node1 jvm_route=node1 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (566): ajp marshaling done [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (1698): processing node1 with 2 retries [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_connect.c (328): socket TCP_NODELAY set to On [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_connect.c (426): trying to connect socket 844 to 127.0.0.1:8180 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_connect.c (452): socket 844 connected to 127.0.0.1:8180 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (864): Connected socket 844 to (127.0.0.1:8180) [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): sending to ajp13 pos=4 len=503 max=8192 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0000 12 34 01 F3 02 02 00 08 48 54 54 50 2F 31 2E 31 - .4......HTTP/1.1 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0010 00 00 0D 2F 74 65 73 74 2F 53 65 72 76 6C 65 74 - .../test/Servlet [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0020 00 00 09 31 32 37 2E 30 2E 30 2E 31 00 FF FF 00 - ...127.0.0.1.... [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0030 09 31 32 37 2E 30 2E 30 2E 31 00 1E 61 00 00 0B - .127.0.0.1..a... [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0040 A0 0B 00 0E 31 32 37 2E 30 2E 30 2E 31 3A 37 37 - ....127.0.0.1:77 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0050 37 37 00 A0 0E 00 57 4D 6F 7A 69 6C 6C 61 2F 35 - 77....WMozilla/5 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0060 2E 30 20 28 57 69 6E 64 6F 77 73 3B 20 55 3B 20 - .0.(Windows;.U;. [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0070 57 69 6E 64 6F 77 73 20 4E 54 20 35 2E 31 3B 20 - Windows.NT.5.1;. [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0080 64 65 3B 20 72 76 3A 31 2E 38 2E 30 2E 34 29 20 - de;.rv:1.8.0.4). [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0090 47 65 63 6B 6F 2F 32 30 30 36 30 35 30 38 20 46 - Gecko/20060508.F [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 00a0 69 72 65 66 6F 78 2F 31 2E 35 2E 30 2E 34 00 A0 - irefox/1.5.0.4.. [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 00b0 01 00 63 74 65 78 74 2F 78 6D 6C 2C 61 70 70 6C - ..ctext/xml,appl [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 00c0 69 63 61 74 69 6F 6E 2F 78 6D 6C 2C 61 70 70 6C - ication/xml,appl [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 00d0 69 63 61 74 69 6F 6E 2F 78 68 74 6D 6C 2B 78 6D - ication/xhtml+xm [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 00e0 6C 2C 74 65 78 74 2F 68 74 6D 6C 3B 71 3D 30 2E - l,text/html;q=0. [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 00f0 39 2C 74 65 78 74 2F 70 6C 61 69 6E 3B 71 3D 30 - 9,text/plain;q=0 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0100 2E 38 2C 69 6D 61 67 65 2F 70 6E 67 2C 2A 2F 2A - .8,image/png,*/* [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0110 3B 71 3D 30 2E 35 00 A0 04 00 23 64 65 2D 64 65 - ;q=0.5....#de-de [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0120 2C 64 65 3B 71 3D 30 2E 38 2C 65 6E 2D 75 73 3B - ,de;q=0.8,en-us; [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0130 71 3D 30 2E 35 2C 65 6E 3B 71 3D 30 2E 33 00 A0 - q=0.5,en;q=0.3.. [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0140 03 00 0C 67 7A 69 70 2C 64 65 66 6C 61 74 65 00 - ...gzip,deflate. [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0150 A0 02 00 1E 49 53 4F 2D 38 38 35 39 2D 31 2C 75 - ....ISO-8859-1,u [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0160 74 66 2D 38 3B 71 3D 30 2E 37 2C 2A 3B 71 3D 30 - tf-8;q=0.7,*;q=0 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0170 2E 37 00 00 0A 4B 65 65 70 2D 41 6C 69 76 65 00 - .7...Keep-Alive. [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0180 00 03 33 30 30 00 A0 06 00 0A 6B 65 65 70 2D 61 - ..300.....keep-a [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 0190 6C 69 76 65 00 A0 09 00 31 4A 53 45 53 53 49 4F - live....1JSESSIO [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 01a0 4E 49 44 3D 41 43 39 35 45 37 45 45 41 37 33 46 - NID=AC95E7EEA73F [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 01b0 35 36 36 31 31 41 34 38 37 42 36 36 36 33 44 31 - 56611A487B6663D1 [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 01c0 31 31 42 44 2E 6E 6F 64 65 31 00 00 0D 43 61 63 - 11BD.node1...Cac [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 01d0 68 65 2D 43 6F 6E 74 72 6F 6C 00 00 09 6D 61 78 - he-Control...max [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 01e0 2D 61 67 65 3D 30 00 A0 08 00 01 30 00 06 00 05 - -age=0.....0.... [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (909): 01f0 6E 6F 64 65 31 00 FF 00 00 00 00 00 00 00 00 00 - node1........... [Tue Jul 25 13:45:54 2006][4240:4804] [debug] jk_ajp_common.c (1264): request body to send 0 - request body to resend 0 [Tue Jul 25 13:46:15 2006][4240:4804] [info] jk_ajp_common.c (955): Tomcat has forced a connection close for socket 844 [Tue Jul 25 13:46:15 2006][4240:4804] [error] jk_ajp_common.c (1531): Tomcat is down or refused connection. No response has been sent to the client (yet) [Tue Jul 25 13:46:15 2006][4240:4804] [info] jk_ajp_common.c (1751): Receiving from tomcat failed, recoverable operation attempt=0 [Tue Jul 25 13:46:15 2006][4240:4804] [info] jk_ajp_common.c (1783): Sending request to tomcat failed, recoverable operation attempt=1 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_connect.c (328): socket TCP_NODELAY set to On [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_connect.c (426): trying to connect socket 844 to 127.0.0.1:8180 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_connect.c (452): socket 844 connected to 127.0.0.1:8180 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (864): Connected socket 844 to (127.0.0.1:8180) [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): sending to ajp13 pos=4 len=503 max=8192 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0000 12 34 01 F3 02 02 00 08 48 54 54 50 2F 31 2E 31 - .4......HTTP/1.1 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0010 00 00 0D 2F 74 65 73 74 2F 53 65 72 76 6C 65 74 - .../test/Servlet [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0020 00 00 09 31 32 37 2E 30 2E 30 2E 31 00 FF FF 00 - ...127.0.0.1.... [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0030 09 31 32 37 2E 30 2E 30 2E 31 00 1E 61 00 00 0B - .127.0.0.1..a... [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0040 A0 0B 00 0E 31 32 37 2E 30 2E 30 2E 31 3A 37 37 - ....127.0.0.1:77 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0050 37 37 00 A0 0E 00 57 4D 6F 7A 69 6C 6C 61 2F 35 - 77....WMozilla/5 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0060 2E 30 20 28 57 69 6E 64 6F 77 73 3B 20 55 3B 20 - .0.(Windows;.U;. [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0070 57 69 6E 64 6F 77 73 20 4E 54 20 35 2E 31 3B 20 - Windows.NT.5.1;. [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0080 64 65 3B 20 72 76 3A 31 2E 38 2E 30 2E 34 29 20 - de;.rv:1.8.0.4). [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0090 47 65 63 6B 6F 2F 32 30 30 36 30 35 30 38 20 46 - Gecko/20060508.F [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 00a0 69 72 65 66 6F 78 2F 31 2E 35 2E 30 2E 34 00 A0 - irefox/1.5.0.4.. [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 00b0 01 00 63 74 65 78 74 2F 78 6D 6C 2C 61 70 70 6C - ..ctext/xml,appl [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 00c0 69 63 61 74 69 6F 6E 2F 78 6D 6C 2C 61 70 70 6C - ication/xml,appl [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 00d0 69 63 61 74 69 6F 6E 2F 78 68 74 6D 6C 2B 78 6D - ication/xhtml+xm [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 00e0 6C 2C 74 65 78 74 2F 68 74 6D 6C 3B 71 3D 30 2E - l,text/html;q=0. [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 00f0 39 2C 74 65 78 74 2F 70 6C 61 69 6E 3B 71 3D 30 - 9,text/plain;q=0 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0100 2E 38 2C 69 6D 61 67 65 2F 70 6E 67 2C 2A 2F 2A - .8,image/png,*/* [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0110 3B 71 3D 30 2E 35 00 A0 04 00 23 64 65 2D 64 65 - ;q=0.5....#de-de [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0120 2C 64 65 3B 71 3D 30 2E 38 2C 65 6E 2D 75 73 3B - ,de;q=0.8,en-us; [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0130 71 3D 30 2E 35 2C 65 6E 3B 71 3D 30 2E 33 00 A0 - q=0.5,en;q=0.3.. [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0140 03 00 0C 67 7A 69 70 2C 64 65 66 6C 61 74 65 00 - ...gzip,deflate. [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0150 A0 02 00 1E 49 53 4F 2D 38 38 35 39 2D 31 2C 75 - ....ISO-8859-1,u [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0160 74 66 2D 38 3B 71 3D 30 2E 37 2C 2A 3B 71 3D 30 - tf-8;q=0.7,*;q=0 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0170 2E 37 00 00 0A 4B 65 65 70 2D 41 6C 69 76 65 00 - .7...Keep-Alive. [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0180 00 03 33 30 30 00 A0 06 00 0A 6B 65 65 70 2D 61 - ..300.....keep-a [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 0190 6C 69 76 65 00 A0 09 00 31 4A 53 45 53 53 49 4F - live....1JSESSIO [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 01a0 4E 49 44 3D 41 43 39 35 45 37 45 45 41 37 33 46 - NID=AC95E7EEA73F [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 01b0 35 36 36 31 31 41 34 38 37 42 36 36 36 33 44 31 - 56611A487B6663D1 [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 01c0 31 31 42 44 2E 6E 6F 64 65 31 00 00 0D 43 61 63 - 11BD.node1...Cac [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 01d0 68 65 2D 43 6F 6E 74 72 6F 6C 00 00 09 6D 61 78 - he-Control...max [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 01e0 2D 61 67 65 3D 30 00 A0 08 00 01 30 00 06 00 05 - -age=0.....0.... [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (909): 01f0 6E 6F 64 65 31 00 FF 00 00 00 00 00 00 00 00 00 - node1........... [Tue Jul 25 13:46:15 2006][4240:4804] [debug] jk_ajp_common.c (1264): request body to send 0 - request body to resend 0 [Tue Jul 25 13:46:35 2006][4240:4804] [info] jk_ajp_common.c (955): Tomcat has forced a connection close for socket 844 [Tue Jul 25 13:46:35 2006][4240:4804] [error] jk_ajp_common.c (1531): Tomcat is down or refused connection. No response has been sent to the client (yet) [Tue Jul 25 13:46:35 2006][4240:4804] [info] jk_ajp_common.c (1751): Receiving from tomcat failed, recoverable operation attempt=1 [Tue Jul 25 13:46:35 2006][4240:4804] [info] jk_ajp_common.c (1783): Sending request to tomcat failed, recoverable operation attempt=2 [Tue Jul 25 13:46:35 2006][4240:4804] [error] jk_ajp_common.c (1794): Error connecting to tomcat. Tomcat is probably not started or is listening on the wrong port. worker=node1 failed [Tue Jul 25 13:46:35 2006][4240:4804] [debug] jk_ajp_common.c (2107): recycling connection pool slot=0 for worker node1 [Tue Jul 25 13:46:35 2006][4240:4804] [info] jk_lb_worker.c (777): service failed, worker node1 is in error state [Tue Jul 25 13:46:35 2006][4240:4804] [debug] jk_lb_worker.c (813): recoverable error... will try to recover on other host [Tue Jul 25 13:46:35 2006][4240:4804] [info] jk_lb_worker.c (829): All tomcat instances are busy or in error state [Tue Jul 25 13:46:35 2006]loadbalancer 127.0.0.1 41.058000 [Tue Jul 25 13:46:35 2006][4240:4804] [info] mod_jk.c (1978): Service error=0 for worker=loadbalancer -----------server.xml of JBoss' Tomcat-------------------- <Server> <!-- Use a custom version of StandardService that allows the connectors to be started independent of the normal lifecycle start to allow web apps to be deployed before starting the connectors. --> <Service name="jboss.web" className="org.jboss.web.tomcat.tc5.StandardService"> <!-- A HTTP/1.1 Connector on port 8080 --> <Connector port="8080" address="${jboss.bind.address}" maxThreads="250" strategy="ms" maxHttpHeaderSize="8192" emptySessionPath="true" enableLookups="false" redirectPort="8443" acceptCount="100" connectionTimeout="20000" disableUploadTimeout="true"/> <!-- A AJP 1.3 Connector on port 8009 --> <Connector port="8009" address="${jboss.bind.address}" emptySessionPath="true" enableLookups="false" redirectPort="8443" protocol="AJP/1.3"/> <!-- SSL/TLS Connector configuration using the admin devl guide keystore <Connector port="8443" address="${jboss.bind.address}" maxThreads="100" strategy="ms" maxHttpHeaderSize="8192" emptySessionPath="true" scheme="https" secure="true" clientAuth="false" keystoreFile="${jboss.server.home.dir}/conf/chap8.keystore" keystorePass="rmi+ssl" sslProtocol = "TLS" /> --> <Engine name="jboss.web" defaultHost="localhost" jvmRoute="node1"> <!-- The JAAS based authentication and authorization realm implementation that is compatible with the jboss 3.2.x realm implementation. - certificatePrincipal : the class name of the org.jboss.security.auth.certs.CertificatePrincipal impl used for mapping X509[] cert chains to a Princpal. --> <Realm className="org.jboss.web.tomcat.security.JBossSecurityMgrRealm" certificatePrincipal="org.jboss.security.auth.certs.SubjectDNMapping" /> <!-- A subclass of JBossSecurityMgrRealm that uses the authentication behavior of JBossSecurityMgrRealm, but overrides the authorization checks to use JACC permissions with the current java.security.Policy to determine authorized access. <Realm className="org.jboss.web.tomcat.security.JaccAuthorizationRealm" certificatePrincipal="org.jboss.security.auth.certs.SubjectDNMapping" /> --> <Host name="localhost" autoDeploy="false" deployOnStartup="false" deployXML="false"> <!-- Uncomment to enable request dumper. This Valve "logs interesting contents from the specified Request (before processing) and the corresponding Response (after processing). It is especially useful in debugging problems related to headers and cookies." --> <Valve className="org.apache.catalina.valves.RequestDumperValve" /> <!-- Access logger --> <Valve className="org.apache.catalina.valves.FastCommonAccessLogValve" prefix="localhost_access_log." suffix=".log" pattern="common" directory="${jboss.server.home.dir}/log" resolveHosts="false" /> <!-- Uncomment to enable single sign-on across web apps deployed to this host. Does not provide SSO across a cluster. If this valve is used, do not use the JBoss ClusteredSingleSignOn valve shown below. --> <!-- <Valve className="org.apache.catalina.authenticator.SingleSignOn" /> --> <!-- Uncomment to enable single sign-on across web apps deployed to this host AND to all other hosts in the cluster with the same virtual hostname. If this valve is used, do not use the standard Tomcat SingleSignOn valve shown above. This valve uses JGroups to communicate across the cluster. The JGroups Channel used for this communication can be configured by editing the "sso-channel.xml" file found in the same folder as this file. If this valve is running on a machine with multiple IP addresses, configuring the "bind_addr" property of the JGroups UDP protocol may be necessary. Another possible configuration change would be to enable encryption of intra-cluster communications. See the sso-channel.xml file for more details. Besides the attributes supported by the standard Tomcat SingleSignOn valve (see the Tomcat docs), this version also supports the following attribute: partitionName the name of the cluster partition in which this node participates. If not set, the default value is "sso-partition/" + the value of the "name" attribute of the Host element that encloses this element (e.g. "sso-partition/localhost") --> <!-- <Valve className="org.jboss.web.tomcat.tc5.sso.ClusteredSingleSignOn" /> --> <!-- Uncomment to check for unclosed connections and transaction terminated checks in servlets/jsps. Important: You need to uncomment the dependency on the CachedConnectionManager in META-INF/jboss-service.xml <Valve className="org.jboss.web.tomcat.tc5.jca.CachedConnectionValve" cachedConnectionManagerObjectName="jboss.jca:service=CachedConnectionMan ager" transactionManagerObjectName="jboss:service=TransactionManager" /> --> </Host> </Engine> </Service> </Server>
