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 Topic: mod_jk problem |
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| Author |
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horizon
Joined: 16 May 2012
Posts: 2
Location: Sweden
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 Posted: Thu 17 May '12 16:59 Post subject: mod_jk problem |
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Hello, I just tried (for the very first time) to set up the following:
Apache 2.4.3
mod_jk version 1.2.36
Apache Tomcat version 7.0.27
Everything is 32-bit.
However, there seems to be something wrong with my mod_jk configuration as I'm not able to connect to Tomcat properly. Here's what I see in my mod_jk log (log level=debug):
| Code: |
[Thu May 17 16:48:55 2012] [2496:3772] [debug] map_uri_to_worker_ext::jk_uri_worker_map.c (1131): Attempting to map URI '/MyThesis/RequestHandler' from 1 maps
[Thu May 17 16:48:55 2012] [2496:3772] [debug] find_match::jk_uri_worker_map.c (945): Attempting to map context URI '/MyThesis/*=worker1' source 'JkMount'
[Thu May 17 16:48:55 2012] [2496:3772] [debug] find_match::jk_uri_worker_map.c (958): Found a wildchar match '/MyThesis/*=worker1'
[Thu May 17 16:48:55 2012] [2496:3772] [debug] jk_handler::mod_jk.c (2621): Into handler jakarta-servlet worker=worker1 r->proxyreq=0
[Thu May 17 16:48:55 2012] [2496:3772] [debug] wc_get_worker_for_name::jk_worker.c (115): found a worker worker1
[Thu May 17 16:48:55 2012] [2496:3772] [debug] wc_get_name_for_type::jk_worker.c (292): Found worker type 'ajp13'
[Thu May 17 16:48:55 2012] [2496:3772] [debug] init_ws_service::mod_jk.c (1097): Service protocol=HTTP/1.1 method=GET ssl=false host=(null) addr=::1 name=localhost port=80 auth=(null) user=(null) laddr=::1 raddr=::1 uri=/MyThesis/RequestHandler
[Thu May 17 16:48:55 2012] [2496:3772] [debug] ajp_get_endpoint::jk_ajp_common.c (3154): acquired connection pool slot=0 after 0 retries
[Thu May 17 16:48:55 2012] [2496:3772] [debug] ajp_marshal_into_msgb::jk_ajp_common.c (626): ajp marshaling done
[Thu May 17 16:48:55 2012] [2496:3772] [debug] ajp_service::jk_ajp_common.c (2449): processing worker1 with 2 retries
[Thu May 17 16:48:55 2012] [2496:3772] [debug] ajp_send_request::jk_ajp_common.c (1623): (worker1) all endpoints are disconnected.
[Thu May 17 16:48:55 2012] [2496:3772] [debug] jk_open_socket::jk_connect.c (485): socket TCP_NODELAY set to On
[Thu May 17 16:48:55 2012] [2496:3772] [debug] jk_open_socket::jk_connect.c (609): trying to connect socket 1020 to 0.0.0.0:0
[Thu May 17 16:48:55 2012] [2496:3772] [info] jk_open_socket::jk_connect.c (627): connect to 0.0.0.0:0 failed (errno=47)
[Thu May 17 16:48:55 2012] [2496:3772] [info] ajp_connect_to_endpoint::jk_ajp_common.c (995): Failed opening socket to (0.0.0.0:0) (errno=47)
[Thu May 17 16:48:55 2012] [2496:3772] [error] ajp_send_request::jk_ajp_common.c (1629): (worker1) connecting to backend failed. Tomcat is probably not started or is listening on the wrong port (errno=47)
[Thu May 17 16:48:55 2012] [2496:3772] [info] ajp_service::jk_ajp_common.c (2622): (worker1) sending request to tomcat failed (recoverable), because of error during request sending (attempt=1)
[Thu May 17 16:48:55 2012] [2496:3772] [debug] ajp_service::jk_ajp_common.c (2471): retry 1, sleeping for 100 ms before retrying
[Thu May 17 16:48:55 2012] [2496:3772] [debug] ajp_send_request::jk_ajp_common.c (1623): (worker1) all endpoints are disconnected.
[Thu May 17 16:48:55 2012] [2496:3772] [debug] jk_open_socket::jk_connect.c (485): socket TCP_NODELAY set to On
[Thu May 17 16:48:55 2012] [2496:3772] [debug] jk_open_socket::jk_connect.c (609): trying to connect socket 1020 to 0.0.0.0:0
[Thu May 17 16:48:55 2012] [2496:3772] [info] jk_open_socket::jk_connect.c (627): connect to 0.0.0.0:0 failed (errno=47)
[Thu May 17 16:48:55 2012] [2496:3772] [info] ajp_connect_to_endpoint::jk_ajp_common.c (995): Failed opening socket to (0.0.0.0:0) (errno=47)
[Thu May 17 16:48:55 2012] [2496:3772] [error] ajp_send_request::jk_ajp_common.c (1629): (worker1) connecting to backend failed. Tomcat is probably not started or is listening on the wrong port (errno=47)
[Thu May 17 16:48:55 2012] [2496:3772] [info] ajp_service::jk_ajp_common.c (2622): (worker1) sending request to tomcat failed (recoverable), because of error during request sending (attempt=2)
[Thu May 17 16:48:55 2012] [2496:3772] [error] ajp_service::jk_ajp_common.c (2642): (worker1) connecting to tomcat failed.
[Thu May 17 16:48:55 2012] [2496:3772] [debug] ajp_reset_endpoint::jk_ajp_common.c (786): (worker1) resetting endpoint with socket -1 (socket shutdown)
[Thu May 17 16:48:55 2012] [2496:3772] [debug] ajp_done::jk_ajp_common.c (3085): recycling connection pool for worker worker1 and socket -1
[Thu May 17 16:48:55 2012] [2496:3772] [info] jk_handler::mod_jk.c (2788): Service error=-3 for worker=worker1
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So it seems mod_jk cannot connect to Tomcat. Tomcat is, however, up and running and I can access it directly. Here's my mod_jk config from http.conf:
| Code: |
LoadModule jk_module modules/mod_jk.so
JkWorkersFile "conf/workers.properties"
JkShmFile logs/_jk.shm
JkLogFile logs/mod_jk.log
JkLogLevel debug
JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
JkMount /MyThesis/* worker1
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And here's my workers.properties:
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# Define 1 real worker using ajp13
worker.list=worker1
# Set properties for worker1 (ajp13)
worker.worker1.type=ajp13
worker.worker1.host=localhost
worker.worker1.port=8009
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This is basically the same config I had a little more than a year ago (but that was with Apache 2.2), and it was working nicely then, but now problems. Maybe I need to change something now that I'm trying to use Apache 2.4?
Finally, this is from my server.xml for Tomcat:
| Code: |
<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
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Thanks for reading and thanks for any help! |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7371
Location: Germany, Next to Hamburg
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| Posted: Thu 28 Jun '12 14:13 Post subject: |
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| Quote: |
connect to 0.0.0.0:0 failed (errno=47)
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Under which user do you run apache? Cause it seems that mod jk is not allowed to conntect to 0.0.0.0 |
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