Apache/Tomcat integration - What am I doing wrong?

Kyle Mon, 15 Aug 2005 23:19:36 -0700

Hi,

I really hope you folk can help me, cause I'm tearing my hair out.


Apache 2.0.54
Tomcat 5.5.9
JK 1.2.14.1

I have Apache serving multiple VHosts. I want to (eventually) integratedifferent versions of Tomcat into different VHosts, but for now, I'dsettle for just 5.5.9 working with my default Apache VHost.


Apache works dandy alone on :80.
Tomcat works just fine on :8080.

I have the jsp-examples and servlets-examples pages displaying fromhost.domain.com/......

But I have not yet managed to getwww.host.domain.com/<prefix>-examples/<this_or_that_example> to workwithout returning a 500 Error.

Likewise, I am unable to get the host.domain.com/admin,host.domain.com/manager/html or host.domain.com/manager/status todisplay over :80


Various errors I am seeing are;

"File does not exist /opt/www/root/jsp-examples/<this_or_that_example>"
"File does not exist /opt/www/root/admin"

or

/admin just displays the index.

Files look like this;
================


httpd.conf
==========

ServerName host.domain.com:80
UseCanonicalName Off
DocumentRoot /opt/www/root
..........
..........

<VirtualHost *:80>
    ServerAdmin [EMAIL PROTECTED]
    ServerName host.domain.com
    ErrorLog logs/host-defaulthost-error_log
    CustomLog logs/host-defaulthost-access_log common

    Include /opt/jakarta-tomcat-5.5.9/conf/auto/mod_jk.conf-hostname

</VirtualHost>
----------------------------------------------------------------------

server.xml
==========

.............

   <Connector port="8009" enableLookups="false" protocol="AJP/1.3"/>

    <Engine name="Catalina" defaultHost="host.domain.com">

<Host name="host.domain.com" appBase="webapps" unpackWARs="true"autoDeploy="true"

           xmlValidation="false" xmlNamespaceAware="false">

                <Alias>localhost</Alias>

        </Host>

<Listener className="org.apache.jk.config.ApacheConfig"modJk="/opt/httpd/modules/mod_jk.so"workersConfig="/opt/jakarta-tomcat-5.5.9/conf/workers.properties"forwardAll="false"

           jkLog="/var/log/httpd/mod_jk.log" jkDebug="info" 
jkWorker="ajp13Wkr"/>

    </Engine>

  </Service>

</Server>
----------------------------------------------------------------------------------

workers.properties
==================

workers.tomcat_home=/opt/jakarta-tomcat-5.5.9
#workers.tomcat_home=/opt/tomcat

workers.java_home=/opt/java

ps=/

# The workers that your plugins should create and work with
#
worker.list=ajp13Wkr, inprocess

worker.ajp13Wkr.port=8009
worker.ajp13Wkr.host=host.domain.com
worker.ajp13Wkr.type=ajp13
worker.ajp13Wkr.lbfactor=1
worker.ajp13Wkr.cachesize=30

worker.loadbalancer.type=lb
worker.loadbalancer.balanced_workers=ajp13Wkr

worker.inprocess.type=jni
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)lib$(ps)tomcat.jar
worker.inprocess.cmd_line=start
worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)lib$(ps)i386$(ps)client$(ps)libjvm.so
worker.inprocess.stdout=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stdout
worker.inprocess.stderr=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stderr
worker.inprocess.sysprops=tomcat.home=$(workers.tomcat_home)
---------------------------------------------------------------------


and the included file in the httpd.conf VHost above

mod-jk.conf-hostname
================

JkWorkersFile "/opt/jakarta-tomcat-5.5.9/conf/workers.properties"
JkLogFile "/var/log/httpd/mod_jk.log"
JkLogLevel debug
JkLogStampFormat "[%a %d %b %Y %H:%M:%S] "
JkOptions     +ForwardKeySize +ForwardURICompat +ForwardDirectories
JkRequestLogFormat     "%w %V %T"

    # Static files
    Alias /admin "/opt/jakarta-tomcat-5.5.9/server/webapps/admin"

    <Directory "/opt/jakarta-tomcat-5.5.9/server/webapps/admin">
        Options Indexes FollowSymLinks
        DirectoryIndex index.jsp index.html index.htm
        Order allow,deny
        Allow from All
    </Directory>


    # Deny direct access to WEB-INF and META-INF
    #
    <Location "/admin/WEB-INF/*">
        AllowOverride None
        deny from all
    </Location>

    <Location "/admin/META-INF/*">
        AllowOverride None
        deny from all
    </Location>

    JkMount /admin/j_security_check  ajp13Wkr
    JkMount /admin/index.jsp  ajp13Wkr
    JkMount /admin/host/hosts.jsp  ajp13Wkr
    JkMount /admin/saved.jsp  ajp13Wkr
    JkMount /admin/server/server.jsp  ajp13Wkr
    JkMount /admin/resources/dataSource.jsp  ajp13Wkr

......................................................

###################################################
# with lots more mappings as generated by tomcat. #
###################################################

    # Static files
    Alias /jsp-examples "/opt/jakarta-tomcat-5.5.9/webapps/jsp-examples"

    <Directory "/opt/jakarta-tomcat-5.5.9/webapps/jsp-examples">
        Options Indexes FollowSymLinks
        DirectoryIndex index.jsp index.html index.htm
        Order allow,deny
        Allow from all
    </Directory>


    # Deny direct access to WEB-INF and META-INF
    #
    <Location "/jsp-examples/WEB-INF/*">
        AllowOverride None
        deny from all
    </Location>

    <Location "/jsp-examples/META-INF/*">
        AllowOverride None
        deny from all
    </Location>

    JkMount /jsp-examples/security/protected/j_security_check  ajp13Wkr
    JkMount /jsp-examples/*.jsp  ajp13Wkr
    JkMount /jsp-examples/forward/one.jsp  ajp13Wkr
    JkMount /jsp-examples/tagplugin/foreach.jsp  ajp13Wkr
    JkMount /jsp-examples/dates/date.jsp  ajp13Wkr
    JkMount /jsp-examples/jsp2/tagfiles/panel.jsp  ajp13Wkr

....................................

-----------------------------------------------------------

WHAT am I doing wrong please?



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Apache/Tomcat integration - What am I doing wrong?

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