I'm trying to get Apache2 Webserver talking to Glassfish3 using mod_jk on CentOS, where everything is a fresh install (new server), no load balancing, no clustering, and everything is all on one server (so no firewall between Apache and Glassfish). I'm quite desperate to get this working, and embarrased how long I'm spending on this with no end in sight. I'm a newbie so watch out for potentially something obvious.
My system (I SSH into it from remote client): 1. new CentOS 6.2 server 2. Sun Java 1.6.0_30 3. mod_jk.so built from tomcat-connectors-1.2.32-src.tar 4. GlassFish 3.1.1 (note: Glassfish Embeds Tomcat) 5. Apache Webserver 2.2.21 Everything works great when using port 8080. For example, an example hello.war application ( http://docs.oracle.com/cd/E19798-01/821-1757/geyvr/index.html) deployed on GlassFish runs fine from: http://www.mydomain.com:8080/hello/ My question is, what do I need to change (or add) such that I can access the hello.war application using an address like this (and using port 80; so I can eventually close port 8080)? http://www.mydomain.com/hello/ The goal is to have all external traffic pass through Apache webserver port 80 to access GlassFish. For what it's worth, I used this site's instructions ( http://www.codefactorycr.com/glassfish-behind-apache.html) as inspiration. When I restart Apache webserver and go to: http://www.mydomain.com/hello the website hangs (spinning wheel for 30s). What could be the problem? To confuse things, GlassFish 3.1.1 has a bug that leads to a "error decoding request" in the server log. I don't see this error in the server log. Nevertheless, I downloaded the bug fix file and I'm using it. It didn't change anything, still same error shown below. This bug is documented here: http://java.net/jira/browse/GLASSFISH-17068?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel Any help MUCH MUCH MUCH appreciated! For reference, my httpd.conf file includes the following (among other things): LoadModule jk_module /etc/httpd/modules/mod_jk.so JkWorkersFile /etc/httpd/conf/workers.properties JkLogFile /etc/httpd/logs/mod_jk.log JkLogLevel debug JkLogStampFormat "[%a %b %d %H:%M:%S %Y] " JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories JkRequestLogFormat "%w %V %T" ... Listen 0.0.0.0:80 User nobody Group nobody ExtendedStatus On ServerAdmin n...@address.com ServerName host3.mydomain.com LogLevel warn Timeout 300 ServerSignature On RewriteEngine On RewriteMap LeechProtect prg:/usr/local/cpanel/bin/leechprotect RewriteLock /usr/local/apache/logs/rewrite_lock UserDir public_html ... NameVirtualHost xx.xxx.xxx.xxx:80 NameVirtualHost * <VirtualHost *> ServerName host3.mydomain.com DocumentRoot /usr/local/apache/htdocs ServerAdmin n...@address.com </VirtualHost> <VirtualHost xx.xxx.xxx.xxx:80> ServerName mydomain.com ServerAlias www.mydomain.com DocumentRoot /home/gkk/public_html ServeAdmin webmas...@mydomain.com UseCanonicalName Off Include "/user/local/apache/conf/userdata/std/2/gkk/mydomain.com/*.conf" </VirtualHost> the file /user/local/apache/conf/userdata/std/2/gkk/mydomain.com/includethis.conf is as follows: JkMount /hello/* worker1 JkMount /hello worker1 and the glassfish-jk.properties file is: worker.list=worker1 worker.worker1.type=ajp13 worker.worker1.host=localhost worker.worker1.port=8009 Here's the mod_jk log snippet (also attached for better readability) from attempting to access http://www.mydomain.com/hello (see the one error about 3/4 of the way down; it looks like there was a 30 sec timeout just before the error; http.conf sets Timeout to 300s; maybe mod_jk or GlassFish has a 30s timeout?): [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] find_match::jk_uri_worker_map.c (863): Found a wildchar match '/hello=worker1' [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] jk_handler::mod_jk.c (2522): Into handler jakarta-servlet worker=worker1 r->proxyreq=0 [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] wc_get_worker_for_name::jk_worker.c (116): found a worker worker1 [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] wc_maintain::jk_worker.c (339): Maintaining worker worker1 [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] wc_get_name_for_type::jk_worker.c (293): Found worker type 'ajp13' [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] init_ws_service::mod_jk.c (1024): Service protocol=HTTP/1.1 method=GET ssl=false host=(null) addr=xxx.xxx.xxx.xxx name=www.mydomain.com port=80 auth=(null) user=(null) laddr=xxx.xxx.xxx.xxx raddr=xxx.xxx.xxx.xxx uri=/glassfish-user/index.jsp [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] ajp_get_endpoint::jk_ajp_common.c (3161): acquired connection pool slot=0 after 0 retries [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] ajp_marshal_into_msgb::jk_ajp_common.c (647): ajp marshaling done [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] ajp_service::jk_ajp_common.c (2440): processing worker1 with 2 retries [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] ajp_send_request::jk_ajp_common.c (1624): (worker1) all endpoints are disconnected. [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] jk_open_socket::jk_connect.c (484): socket TCP_NODELAY set to On [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] jk_open_socket::jk_connect.c (608): trying to connect socket 23 to 127.0.0.1:8009 [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] jk_open_socket::jk_connect.c (634): socket 23 [127.0.0.1:33642 -> 127.0.0.1:8009] connected [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] ajp_connection_tcp_send_message::jk_ajp_common.c (1195): sending to ajp13 pos=4 len=746 max=8192 [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] ajp_connection_tcp_send_message::jk_ajp_common.c (1195): 0000 12 34 02 E6 02 02 00 08 48 54 54 50 2F 31 2E 31 - .4......HTTP/1.1 ... <snipped to save space: this is all hex message stuff> [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] ajp_connection_tcp_send_message::jk_ajp_common.c (1195): 02e0 56 41 54 49 4F 4E 00 FF FF FF 00 00 00 00 00 00 - VATION.......... [Thu Feb 09 16:27:16 2012] [32475:140136270534592] [debug] ajp_send_request::jk_ajp_common.c (1684): (worker1) request body to send 0 - request body to resend 0 [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] jk_shutdown_socket::jk_connect.c (731): About to shutdown socket 23 [127.0.0.1:33642 -> 127.0.0.1:8009] [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] jk_is_input_event::jk_connect.c (1021): error event during poll on socket 23 [error=107] (event=16) [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] jk_shutdown_socket::jk_connect.c (813): Shutdown socket 23 [127.0.0.1:33642 -> 127.0.0.1:8009] and read 0 lingering bytes in 0 sec. [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [info] ajp_connection_tcp_get_message::jk_ajp_common.c (1266): (worker1) can't receive the response header message from tomcat, tomcat (127.0.0.1:8009) has forced a connection close for socket 23 [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [error] ajp_get_reply::jk_ajp_common.c (2118): (worker1) Tomcat is down or refused connection. No response has been sent to the client (yet) [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [info] ajp_service::jk_ajp_common.c (2607): (worker1) sending request to tomcat failed (recoverable), (attempt=1) [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] ajp_service::jk_ajp_common.c (2461): retry 1, sleeping for 100 ms before retrying [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] ajp_send_request::jk_ajp_common.c (1624): (worker1) all endpoints are disconnected. [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] jk_open_socket::jk_connect.c (484): socket TCP_NODELAY set to On [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] jk_open_socket::jk_connect.c (608): trying to connect socket 23 to 127.0.0.1:8009 [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] jk_open_socket::jk_connect.c (634): socket 23 [127.0.0.1:33646 -> 127.0.0.1:8009] connected [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] ajp_connection_tcp_send_message::jk_ajp_common.c (1195): sending to ajp13 pos=4 len=746 max=8192 [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] ajp_connection_tcp_send_message::jk_ajp_common.c (1195): 0000 12 34 02 E6 02 02 00 08 48 54 54 50 2F 31 2E 31 - .4......HTTP/1.1 [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] ajp_connection_tcp_send_message::jk_ajp_common.c (1195): 0010 00 00 19 2F 67 6C 61 73 73 66 69 73 68 2D 75 73 - .../glassfish-us ... <snipped to save space> [Thu Feb 09 16:27:46 2012] [32475:140136270534592] [debug] ajp_connection_tcp_send_message::jk_ajp_common.c (1195): 02e0 56 41 54 49 4F 4E 00 FF FF FF 00 00 00 00 00 00 - VATION.......... ... and so on ...
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