mod_jk2 error on tomcat5, apache2, and redhat9

i am using redhat 9 with its standard apache 2.0.40 from
(httpd-2.0.40-21.9). i am attempting to get tomcat 5.0.18 with
mod_jk2-2.0.4-2jpp.rpm to connect to the apache server. however i get the
error

[error] jk2_init() Can't find child 16367 in scoreboard
[error] mod_jk child init 1 -2

in the apache error_log. it actually repeats many times. so what is this
error and how do i fix it? is it a permissions thing or what.

thank you in advance and some snipets from my setup files are below

lucas

### jk2.properties
# Configured for channel UNIX

# Set the desired handler list
handler.list=apr,request,channelUnix

# UNIX Domain socket location
channelUnix.file=/var/run/jk2.socket
#channelUnix.file=/usr/local/tomcat/work/jk2.socket

# Dynamic Library
serverRoot=/etc/httpd
apr.NativeSo=/usr/lib/httpd/modules/jkjni.so

### workers2.properties

# Shared memory handling. Needs to be set.
[shm]
info=Scoreboard. Required for reconfiguration and status with multiprocess
servers
file=/var/run/jk2.shm
# file=/usr/local/tomcat/logs/jk2.shm
size=1048576
debug=0
disabled=0

# UNIX domain socket
[channel.un:/var/run/jk2.socket]
#[channel.un:/usr/local/tomcat/work/jk2.socket]
tomcatId=localhost:8009
debug=0

# define the worker
[ajp13:/var/run/jk2.socket]
#[ajp13:/usr/local/tomcat/work/jk2.socket]
channel=channel.un:/var/run/jk2.socket
#channel=channel.un:/usr/local/tomcat/work/jk2.socket

# Announce a "status" worker
[status:status]
info=Status worker. Displays runtime information.

[uri:/jkstatus/*]
group=status:status

# Uri mapping
[uri:/examples/*]

# Uri mapping for MyFirst
[uri:/MyFirst/*]


### within server.xml

<!--
Define a Coyote/JK2 AJP 1.3 Connector on port 8009
-->
<Connector port="8009" enableLookups="false" redirectPort="8443" debug="0"
protocol="AJP/1.3"/>

### /etc/profile.d/java.sh

#!/bin/sh
# set java environment

JAVA_HOME=/usr/local/j2sdk1.4.2_04

export JAVA_HOME
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=$JAVA_HOME/lib

#For jni or channelUnix, add this too:
export serverRoot=/etc/httpd
export
LD_LIBRARY_PATH=$JAVA_HOME/jre/lib/i386:$JAVA_HOME/jre/lib/i386/server

Take a look at http://www.johnturner.com

It worked fore me setting it up using his guide :-)


Regards,
Johan Louwers

On Thu, 1 Apr 2004 15:01:14 -0500, "lucas" <slukacs@adelphia.net>
wrote:

>i am using redhat 9 with its standard apache 2.0.40 from
>(httpd-2.0.40-21.9). i am attempting to get tomcat 5.0.18 with
>mod_jk2-2.0.4-2jpp.rpm to connect to the apache server. however i get the
>error
>
>[error] jk2_init() Can't find child 16367 in scoreboard
>[error] mod_jk child init 1 -2
>
>in the apache error_log. it actually repeats many times. so what is this
>error and how do i fix it? is it a permissions thing or what.
>
>thank you in advance and some snipets from my setup files are below
>
>lucas
>
>### jk2.properties
># Configured for channel UNIX
>
># Set the desired handler list
>handler.list=apr,request,channelUnix
>
># UNIX Domain socket location
>channelUnix.file=/var/run/jk2.socket
>#channelUnix.file=/usr/local/tomcat/work/jk2.socket
>
># Dynamic Library
>serverRoot=/etc/httpd
>apr.NativeSo=/usr/lib/httpd/modules/jkjni.so
>
>### workers2.properties
>
># Shared memory handling. Needs to be set.
>[shm]
>info=Scoreboard. Required for reconfiguration and status with multiprocess
>servers
>file=/var/run/jk2.shm
># file=/usr/local/tomcat/logs/jk2.shm
>size=1048576
>debug=0
>disabled=0
>
># UNIX domain socket
>[channel.un:/var/run/jk2.socket]
>#[channel.un:/usr/local/tomcat/work/jk2.socket]
>tomcatId=localhost:8009
>debug=0
>
># define the worker
>[ajp13:/var/run/jk2.socket]
>#[ajp13:/usr/local/tomcat/work/jk2.socket]
>channel=channel.un:/var/run/jk2.socket
>#channel=channel.un:/usr/local/tomcat/work/jk2.socket
>
># Announce a "status" worker
>[status:status]
>info=Status worker. Displays runtime information.
>
>[uri:/jkstatus/*]
>group=status:status
>
># Uri mapping
>[uri:/examples/*]
>
># Uri mapping for MyFirst
>[uri:/MyFirst/*]
>
>
>### within server.xml
>
><!--
> Define a Coyote/JK2 AJP 1.3 Connector on port 8009
>-->
><Connector port="8009" enableLookups="false" redirectPort="8443" debug="0"
>protocol="AJP/1.3"/>
>
>### /etc/profile.d/java.sh
>
>#!/bin/sh
># set java environment
>
>JAVA_HOME=/usr/local/j2sdk1.4.2_04
>
>export JAVA_HOME
>export PATH=$PATH:$JAVA_HOME/bin
>export CLASSPATH=$JAVA_HOME/lib
>
>#For jni or channelUnix, add this too:
>export serverRoot=/etc/httpd
>export
>LD_LIBRARY_PATH=$JAVA_HOME/jre/lib/i386:$JAVA_HOME/jre/lib/i386/server
>