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Posted to users@tomcat.apache.org by Luka Andrejasic <lu...@gmail.com> on 2005/11/30 01:33:05 UTC
Problems with Mod JK (Apache 2.052 and Tomcat 5.5.9)
Hello guys,
I am trying to figure this one out for weeks. Nothing seems to work and I am running out of ideas. The problem seems to be with Mod JK, as Apache and Tomcat work without problems on their own.
Below are all the main configuration files, as well as the error log (at the bottom) :
// System Configuration :
- OS : RedHat Linux ES 4.0 (2.6.9-22.0.1)
- Apache : 2.0.52
- Tomcat : 5.5.9
- MySQL : 4.1.12
- Mod JK : 1.2.15
// Mod JK Installation :
tar -xzf jakarta-tomcat-connectors-jk-1.2.15-src.tar.gz
cd jakarta-tomcat-connectors-jk-1.2.15-src
cd jk
cd native
./buildconf.sh
./configure --enable-EAPI --with-apxs=/usr/sbin/apxs
make
make install
cp ./apache-2.0/mod_jk.so /etc/httpd/modules
// Apache Virtual Domains :
NameVirtualHost *:80
<VirtualHost *:80>
ServerAdmin webmaster@domain.com
DocumentRoot /var/tomcat/webapps/ROOT
ServerName domain.com
ServerAlias server.domain.com
ErrorLog /home/virtual/domain.com/logs/error_log
CustomLog /home/virtual/domain.com/logs/access_log combined
<IfModule mod_jk.c>
Options Indexes FollowSymLinks
DirectoryIndex index.jsp index.html index.htm
<Location "/META-INF/*">
AllowOverride None
deny from all
</Location>
<Location "/WEB-INF/*">
AllowOverride None
deny from all
</Location>
JkWorkersFile "/var/tomcat/conf/workers.properties"
JkShmFile "/var/tomcat/conf/shm.file"
JkLogFile /var/tomcat/logs/mod_jk.txt
JkLogLevel info
JkAutoAlias /var/tomcat/webapps/ROOT
JkMount /backup/* ajp13w
JkMount /config/* ajp13w
JkMount /files/* ajp13w
JkMount /logs/* ajp13w
JkMount /servlet/* ajp13w
JkMount /sql/* ajp13w
JkMount /temp/* ajp13w
JkMount /*.jsp ajp13w
</IfModule>
</VirtualHost>
// File server.xml :
<Server className="org.apache.catalina.core.StandardServer"
debug="0"
port="8005"
shutdown="SHUTDOWN">
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
debug="0"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
debug="0"/>
<Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"
debug="0"/>
<GlobalNamingResources>
<Resource name="UserDatabase"
auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml"/>
</GlobalNamingResources>
<Service className="org.apache.catalina.core.StandardService"
debug="0"
name="Catalina">
<Connector acceptCount="128"
className="org.apache.coyote.tomcat5.CoyoteConnector"
connectionTimeout="20000"
debug="0"
enableLookups="false"
minProcessors="32"
maxProcessors="384"
port="8009"
protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"
protocol="AJP/1.3"
redirectPort="8443"
useURIValidationHack="false"/>
<Engine className="org.apache.catalina.core.StandardEngine"
debug="0"
defaultHost="server.domain.com"
mapperClass="org.apache.catalina.core.StandardEngineMapper"
name="Catalina">
<Host className="org.apache.catalina.core.StandardHost"
appBase="webapps"
autoDeploy="true"
debug="0"
name="server.domain.com"
unpackWARS="true"
xmlValidation="false"
xmlNamespaceAware="false">
<Context charsetMapperClass="org.apache.catalina.util.CharsetMapper"
cookies="true"
crossContext="false"
debug="0"
docBase="ROOT"
mapperClass="org.apache.catalina.core.StandardContextMapper"
path=""
privileged="false"
reloadable="false"
swallowOutput="true"
useNaming="true"
wrapperClass="org.apache.catalina.core.StandardWrapper"/>
</Host>
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
debug="0"
resourceName="UserDatabase"/>
</Engine>
</Service>
</Server>
// File workers.properties :
worker.list=ajp13w
worker.ajp13w.port=8009
worker.ajp13w.host=localhost
worker.ajp13w.type=ajp13
worker.ajp13w.cachesize=10
worker.ajp13w.cache_timeout=1200
worker.ajp13w.socket_timeout=3600
// File mod_jk.txt (Log File) :
[Tue Nov 29 18:39:57 2005] [info] jk_handler::mod_jk.c (1993): Could not find a worker for worker name=ajp13w
If you need anything else in order to pinpoint the problem, please tell me and I will provide it right away. I really hope someone can help me with this.
Have a great day.
Best Regards,
Luka Andrejasic
Re: Problems with Mod JK (Apache 2.052 and Tomcat 5.5.9)
Posted by Luka Andrejasic <lu...@gmail.com>.
"I remember workers.properties is located in apache/conf/, the same
directory with httpd.conf.."
The file workers.properties is located under Tomcat`s conf directory, not
Apache`s.
In workers.properties I only have the following and that should be enough :
worker.list=ajp13w
worker.ajp13w.port=8009
worker.ajp13w.host=localhost
worker.ajp13w.type=ajp13
worker.ajp13w.cachesize=10
worker.ajp13w.cache_timeout=1200
worker.ajp13w.socket_timeout=3600
Any other idea what else it might be?
Thanks for the reply and trying to help.
Luka
----- Original Message -----
From: "blueberry lake" <bl...@gmail.com>
To: "Tomcat Users List" <us...@tomcat.apache.org>
Sent: Wednesday, November 30, 2005 3:06 AM
Subject: Re: Problems with Mod JK (Apache 2.052 and Tomcat 5.5.9)
Since I am a new user of mod_jk, please correct me if I am wrong.
In your apache httpd.conf, you set:
"JkWorkersFile "/var/tomcat/conf/workers.properties"
I remember workers.properties is located in apache/conf/, the same
directory with httpd.conf..
And, do you indicate the location of tomcat in workers.properties, such as
workers.tomcat_home=/.../tomcat/?
-b
On 11/29/05, Luka Andrejasic <lu...@gmail.com> wrote:
>
> Hello guys,
>
> I am trying to figure this one out for weeks. Nothing seems to work and I
> am running out of ideas. The problem seems to be with Mod JK, as Apache
> and
> Tomcat work without problems on their own.
>
> Below are all the main configuration files, as well as the error log (at
> the bottom) :
>
> // System Configuration :
>
> - OS : RedHat Linux ES 4.0 (2.6.9-22.0.1)
> - Apache : 2.0.52
> - Tomcat : 5.5.9
> - MySQL : 4.1.12
> - Mod JK : 1.2.15
>
>
>
>
> // Mod JK Installation :
>
> tar -xzf jakarta-tomcat-connectors-jk-1.2.15-src.tar.gz
> cd jakarta-tomcat-connectors-jk-1.2.15-src
> cd jk
> cd native
> ./buildconf.sh
> ./configure --enable-EAPI --with-apxs=/usr/sbin/apxs
> make
> make install
>
> cp ./apache-2.0/mod_jk.so /etc/httpd/modules
>
>
>
>
> // Apache Virtual Domains :
>
> NameVirtualHost *:80
>
>
> <VirtualHost *:80>
> ServerAdmin webmaster@domain.com
> DocumentRoot /var/tomcat/webapps/ROOT
> ServerName domain.com
> ServerAlias server.domain.com
> ErrorLog /home/virtual/domain.com/logs/error_log
> CustomLog /home/virtual/domain.com/logs/access_log combined
>
> <IfModule mod_jk.c>
> Options Indexes FollowSymLinks
> DirectoryIndex index.jsp index.html index.htm
>
> <Location "/META-INF/*">
> AllowOverride None
> deny from all
> </Location>
>
> <Location "/WEB-INF/*">
> AllowOverride None
> deny from all
> </Location>
>
> JkWorkersFile "/var/tomcat/conf/workers.properties"
> JkShmFile "/var/tomcat/conf/shm.file"
> JkLogFile /var/tomcat/logs/mod_jk.txt
> JkLogLevel info
> JkAutoAlias /var/tomcat/webapps/ROOT
>
> JkMount /backup/* ajp13w
> JkMount /config/* ajp13w
> JkMount /files/* ajp13w
> JkMount /logs/* ajp13w
> JkMount /servlet/* ajp13w
> JkMount /sql/* ajp13w
> JkMount /temp/* ajp13w
> JkMount /*.jsp ajp13w
> </IfModule>
>
> </VirtualHost>
>
>
>
>
> // File server.xml :
>
> <Server className="org.apache.catalina.core.StandardServer"
> debug="0"
> port="8005"
> shutdown="SHUTDOWN">
>
> <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
> debug="0"/>
>
> <Listener className="
> org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> debug="0"/>
>
> <Listener className="
> org.apache.catalina.storeconfig.StoreConfigLifecycleListener"
> debug="0"/>
>
> <GlobalNamingResources>
> <Resource name="UserDatabase"
> auth="Container"
> type="org.apache.catalina.UserDatabase"
> description="User database that can be updated and saved"
> factory="org.apache.catalina.users.MemoryUserDatabaseFactory
> "
> pathname="conf/tomcat-users.xml"/>
> </GlobalNamingResources>
>
> <Service className="org.apache.catalina.core.StandardService"
> debug="0"
> name="Catalina">
>
> <Connector acceptCount="128"
> className="org.apache.coyote.tomcat5.CoyoteConnector"
> connectionTimeout="20000"
> debug="0"
> enableLookups="false"
> minProcessors="32"
> maxProcessors="384"
> port="8009"
> protocolHandlerClassName="
> org.apache.jk.server.JkCoyoteHandler"
> protocol="AJP/1.3"
> redirectPort="8443"
> useURIValidationHack="false"/>
>
> <Engine className="org.apache.catalina.core.StandardEngine"
> debug="0"
> defaultHost="server.domain.com"
> mapperClass="org.apache.catalina.core.StandardEngineMapper"
> name="Catalina">
>
> <Host className="org.apache.catalina.core.StandardHost"
> appBase="webapps"
> autoDeploy="true"
> debug="0"
> name="server.domain.com"
> unpackWARS="true"
> xmlValidation="false"
> xmlNamespaceAware="false">
>
> <Context charsetMapperClass="
> org.apache.catalina.util.CharsetMapper"
> cookies="true"
> crossContext="false"
> debug="0"
> docBase="ROOT"
> mapperClass="
> org.apache.catalina.core.StandardContextMapper"
> path=""
> privileged="false"
> reloadable="false"
> swallowOutput="true"
> useNaming="true"
> wrapperClass="org.apache.catalina.core.StandardWrapper"/>
>
> </Host>
>
> <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> debug="0"
> resourceName="UserDatabase"/>
>
> </Engine>
>
> </Service>
>
> </Server>
>
>
>
>
> // File workers.properties :
>
> worker.list=ajp13w
> worker.ajp13w.port=8009
> worker.ajp13w.host=localhost
> worker.ajp13w.type=ajp13
> worker.ajp13w.cachesize=10
> worker.ajp13w.cache_timeout=1200
> worker.ajp13w.socket_timeout=3600
>
>
>
>
> // File mod_jk.txt (Log File) :
>
> [Tue Nov 29 18:39:57 2005] [info] jk_handler::mod_jk.c (1993): Could not
> find a worker for worker name=ajp13w
>
>
>
>
> If you need anything else in order to pinpoint the problem, please tell me
> and I will provide it right away. I really hope someone can help me with
> this.
>
> Have a great day.
>
> Best Regards,
> Luka Andrejasic
>
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Re: Problems with Mod JK (Apache 2.052 and Tomcat 5.5.9)
Posted by blueberry lake <bl...@gmail.com>.
Since I am a new user of mod_jk, please correct me if I am wrong.
In your apache httpd.conf, you set:
"JkWorkersFile "/var/tomcat/conf/workers.properties"
I remember workers.properties is located in apache/conf/, the same
directory with httpd.conf..
And, do you indicate the location of tomcat in workers.properties, such as
workers.tomcat_home=/.../tomcat/?
-b
On 11/29/05, Luka Andrejasic <lu...@gmail.com> wrote:
>
> Hello guys,
>
> I am trying to figure this one out for weeks. Nothing seems to work and I
> am running out of ideas. The problem seems to be with Mod JK, as Apache and
> Tomcat work without problems on their own.
>
> Below are all the main configuration files, as well as the error log (at
> the bottom) :
>
> // System Configuration :
>
> - OS : RedHat Linux ES 4.0 (2.6.9-22.0.1)
> - Apache : 2.0.52
> - Tomcat : 5.5.9
> - MySQL : 4.1.12
> - Mod JK : 1.2.15
>
>
>
>
> // Mod JK Installation :
>
> tar -xzf jakarta-tomcat-connectors-jk-1.2.15-src.tar.gz
> cd jakarta-tomcat-connectors-jk-1.2.15-src
> cd jk
> cd native
> ./buildconf.sh
> ./configure --enable-EAPI --with-apxs=/usr/sbin/apxs
> make
> make install
>
> cp ./apache-2.0/mod_jk.so /etc/httpd/modules
>
>
>
>
> // Apache Virtual Domains :
>
> NameVirtualHost *:80
>
>
> <VirtualHost *:80>
> ServerAdmin webmaster@domain.com
> DocumentRoot /var/tomcat/webapps/ROOT
> ServerName domain.com
> ServerAlias server.domain.com
> ErrorLog /home/virtual/domain.com/logs/error_log
> CustomLog /home/virtual/domain.com/logs/access_log combined
>
> <IfModule mod_jk.c>
> Options Indexes FollowSymLinks
> DirectoryIndex index.jsp index.html index.htm
>
> <Location "/META-INF/*">
> AllowOverride None
> deny from all
> </Location>
>
> <Location "/WEB-INF/*">
> AllowOverride None
> deny from all
> </Location>
>
> JkWorkersFile "/var/tomcat/conf/workers.properties"
> JkShmFile "/var/tomcat/conf/shm.file"
> JkLogFile /var/tomcat/logs/mod_jk.txt
> JkLogLevel info
> JkAutoAlias /var/tomcat/webapps/ROOT
>
> JkMount /backup/* ajp13w
> JkMount /config/* ajp13w
> JkMount /files/* ajp13w
> JkMount /logs/* ajp13w
> JkMount /servlet/* ajp13w
> JkMount /sql/* ajp13w
> JkMount /temp/* ajp13w
> JkMount /*.jsp ajp13w
> </IfModule>
>
> </VirtualHost>
>
>
>
>
> // File server.xml :
>
> <Server className="org.apache.catalina.core.StandardServer"
> debug="0"
> port="8005"
> shutdown="SHUTDOWN">
>
> <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
> debug="0"/>
>
> <Listener className="
> org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> debug="0"/>
>
> <Listener className="
> org.apache.catalina.storeconfig.StoreConfigLifecycleListener"
> debug="0"/>
>
> <GlobalNamingResources>
> <Resource name="UserDatabase"
> auth="Container"
> type="org.apache.catalina.UserDatabase"
> description="User database that can be updated and saved"
> factory="org.apache.catalina.users.MemoryUserDatabaseFactory
> "
> pathname="conf/tomcat-users.xml"/>
> </GlobalNamingResources>
>
> <Service className="org.apache.catalina.core.StandardService"
> debug="0"
> name="Catalina">
>
> <Connector acceptCount="128"
> className="org.apache.coyote.tomcat5.CoyoteConnector"
> connectionTimeout="20000"
> debug="0"
> enableLookups="false"
> minProcessors="32"
> maxProcessors="384"
> port="8009"
> protocolHandlerClassName="
> org.apache.jk.server.JkCoyoteHandler"
> protocol="AJP/1.3"
> redirectPort="8443"
> useURIValidationHack="false"/>
>
> <Engine className="org.apache.catalina.core.StandardEngine"
> debug="0"
> defaultHost="server.domain.com"
> mapperClass="org.apache.catalina.core.StandardEngineMapper"
> name="Catalina">
>
> <Host className="org.apache.catalina.core.StandardHost"
> appBase="webapps"
> autoDeploy="true"
> debug="0"
> name="server.domain.com"
> unpackWARS="true"
> xmlValidation="false"
> xmlNamespaceAware="false">
>
> <Context charsetMapperClass="
> org.apache.catalina.util.CharsetMapper"
> cookies="true"
> crossContext="false"
> debug="0"
> docBase="ROOT"
> mapperClass="
> org.apache.catalina.core.StandardContextMapper"
> path=""
> privileged="false"
> reloadable="false"
> swallowOutput="true"
> useNaming="true"
> wrapperClass="org.apache.catalina.core.StandardWrapper"/>
>
> </Host>
>
> <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> debug="0"
> resourceName="UserDatabase"/>
>
> </Engine>
>
> </Service>
>
> </Server>
>
>
>
>
> // File workers.properties :
>
> worker.list=ajp13w
> worker.ajp13w.port=8009
> worker.ajp13w.host=localhost
> worker.ajp13w.type=ajp13
> worker.ajp13w.cachesize=10
> worker.ajp13w.cache_timeout=1200
> worker.ajp13w.socket_timeout=3600
>
>
>
>
> // File mod_jk.txt (Log File) :
>
> [Tue Nov 29 18:39:57 2005] [info] jk_handler::mod_jk.c (1993): Could not
> find a worker for worker name=ajp13w
>
>
>
>
> If you need anything else in order to pinpoint the problem, please tell me
> and I will provide it right away. I really hope someone can help me with
> this.
>
> Have a great day.
>
> Best Regards,
> Luka Andrejasic
>