Could not init service for worker

[Spencer <sp...@riddering.net>]

Hi,

Goal: To have apache forward connections for a name based virtual host to  
a Tomcat instance. No load balancing is fine for now.

Current state: Both Apache and Tomcat work separatly. When I request a  
page that uses the connector I get a "Internal Server Error" (from  
Apache). I also get the following error messages in the JkLogFile:

   ..
   [debug] wc_get_worker_for_name::jk_worker.c (94): did not find a worker  
ajp13w
   [error] jk_handler::mod_jk.c (1813): Could not init service for  
worker=ajp13w

I get the same message when Tomcat is running as well as when it is _not_  
running.


Can someone point me to why the service for my worker could not be  
initialized?

Thanks,

Spencer





My setup: Linux, Apache 1.3, Tomcat 5.0.28, jk-1.2.10 (also tried jk-1.2.8)

-------- server.xml - Begin --------
....
<Connector port="8009" enableLookups="false" redirectPort="8443" debug="2"  
protocol="AJP/1.3" />
....
-------- server.xml - End --------

-------- httpd.conf - Begin --------
...
LoadModule jk_module /usr/lib/apache/1.3/mod_jk.so
...
NameVirtualHost 192.168.1.9
...
<VirtualHost 192.168.1.9>
     ServerName www.foo.com
     DocumentRoot /home/tomcat/jakarta-tomcat-5.0.28/webapps/ROOT

     ServerAdmin webadmin@foo.com

     # Log Set-Up
     ErrorLog  /var/log/apache/www.foo.com-error_log
     LogFormat "%h %l %u %t \"%r\" %>s %b" common
     CustomLog /var/log/apache/www.foo.com-access.log common


     JkLogFile     /var/log/apache/mod_jk.log
     JkLogLevel    trace
     JkRequestLogFormat "%w %U %r"

     JkMount /* ajp13w
#   JkWorkersFile /etc/httpd/conf/workers.properties
     JkWorkerProperty worker.list=ajp13w
     JkWorkerProperty worker.ajp13w.type=ajp13
     JkWorkerProperty worker.ajp13w.host=192.168.1.9
     JkWorkerProperty worker.ajp13w.port=8009

     <Location /WEB-INF>
       Options None
       AllowOverride None
       order deny,allow
       deny from all
    </Location>

    <Directory /home/tomcat/jakarta-tomcat-5.0.28/webapps/ROOT>
      Options None
      AllowOverride None
      order deny,allow
      allow from all
    </Directory>
</VirtualHost>


<VirtualHost 192.168.1.9>
   ServerAdmin webmaster@host.some_domain.com
   DocumentRoot /var/www/
   ErrorLog /var/log/apache/default-error.log
   CustomLog /var/log/apache/default-access.log common
</VirtualHost>
-------- httpd.conf - End --------

-------- jk2.properties - Start --------
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED
## WHEN YOU EDIT THE FILE.

## COMMENTS WILL BE _LOST_

## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.

# Set the desired handler list
# handler.list=apr,request,channelJni
#
# Override the default port for the socketChannel
# channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config  is working
# shm.file=${jkHome}/work/jk2.shm

# In order to enable jni use any channelJni directive
# channelJni.disabled = 0
# And one of the following directives:

# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so

# If set to inprocess the mod_jk2 will Register natives itself
# This will enable the starting of the Tomcat from mod_jk2
# apr.jniModeSo=inprocess
-------- jk2.properties - End --------


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