On 09.09.2010 06:54, Karthik Nanjangude wrote:
Config Spec
Apache 2.2.1.6
Jboss 4.2.1
mod_jk-1.2.28-httpd-2.2.3.so
Linux Red Hat
DB Oracle
Hosted Application : 4 apps [ Independent Containers of JBOSS Server
mapped to Apache ]
Logs Configured : JkLogFile “/apps/logs” & JkLogLevel debug
Problem : Request to a specific URL Link on one of the web applications
is returning “Bad Gateway”
Since JBOSS is consuming some time ( 15 sec minimum ) to fetch this
report fro Db
How can this problem be fixed.
All other links are displayable correctly
Worker .properties is as follows
worker.list = aloadbalancer, status, sloadbalancer, dloadbalancer,
cloadbalancer, mloadbalancer
# Define Node1
# modify the host as your host IP or DNS name.
worker.node1.port=8080
worker.node1.host=10.10.21.170
worker.node1.type=ajp13
worker.node1.lbfactor=1
worker.node1.socket_timeout=10
worker.node1.prepost_timeout=10000
worker.node1.connect_timeout=10000
worker.node1.ping_mode=A
# Load-balancing behaviour
worker.aloadbalancer.type=lb
worker.aloadbalancer.balanced_workers=node1
# Status worker for managing load balancer
worker.status.type=status
worker.list=aloadbalancer,status
That's likely happening because of the 10 seconds socket timeout, and
the 15 seconds JBoss needs to answer.
- Remove the socket timeout and use more fine-grained timeouts. See the
example confguration contained in the source download for mod_jk *1.2.30*.
- The root cause is very likely logged in the mod_jk log as an "error"
(timeout waiting for response or similar).
- The usual list to discuss mod_jk is the Tomcat users mailing list.
To subscribe, send mail to
users-subscr...@tomcat.apache.org
Regards,
Rainer
---------------------------------------------------------------------
The official User-To-User support forum of the Apache HTTP Server Project.
See <URL:http://httpd.apache.org/userslist.html> for more info.
To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org
" from the digest: users-digest-unsubscr...@httpd.apache.org
For additional commands, e-mail: users-h...@httpd.apache.org