[Apache][TomCat] Problème avec mod_jk

**formentor** · 19/06/2003, 15h02

Salut j'ai installé le Apache 2.0.46 et tomcat 4.1.18 sur windows 98 et j'ai essayé de mettre en place le mod_jk_2.0.46.dll. J'ai suivis le tutoriel sur http://www.johnturner.com/howto/winxp-howto.html excepté que j'ai Apache 2.0.46 et non Apache 2.0.43 et que je suis sur windows 98.

Mais la connection ne marche pas lorsque j'appelle une servlet par apache et j'obtient ceci:

Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, web@monsite.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.

Apache/2.0.46 (Win32) mod_jk/1.2.4 Server at localhost Port 80

Dans le le log de catalina il y a:

2003-06-19 13:31:17 Ajp13Connector[8009] Opening server socket on all host IP addresses
2003-06-19 13:31:18 Ajp13Connector[8009] Starting background thread
2003-06-19 13:31:18 Ajp13Processor[8009][0] Starting background thread
2003-06-19 13:31:18 Ajp13Processor[8009][1] Starting background thread
2003-06-19 13:31:18 Ajp13Processor[8009][2] Starting background thread
2003-06-19 13:31:18 Ajp13Processor[8009][3] Starting background thread
2003-06-19 13:31:18 Ajp13Processor[8009][4] Starting background thread

et dans le log d'ereurs d'apache:

[Thu Jun 19 13:32:27 2003] [notice] Parent: Created child process -1671693
[Thu Jun 19 13:32:28 2003] [notice] Child -1671693: Child process is running
[Thu Jun 19 13:32:28 2003] [notice] Child -1671693: Acquired the start mutex.
[Thu Jun 19 13:32:28 2003] [notice] Child -1671693: Starting 250 worker threads.
[Thu Jun 19 13:33:18 2003] [error] [client 127.0.0.1] client denied by server configuration: C:/tomcat/Tomcat4.1/webapps/examples/WEB-INF/
[Thu Jun 19 13:33:32 2003] [error] [client 127.0.0.1] client denied by server configuration: C:/tomcat/Tomcat4.1/webapps/examples/WEB-INF/

**lunatix** · 19/06/2003, 16h10

pas facile de repondre comme ca, il manque bp d'info ...
ceci dit, a priori, le repertoire su documentRoot d'apache ne devrais pas etre
C:/tomcat/Tomcat4.1/webapps/examples/WEB-INF/
mais plustot quelque chose comme
C:/tomcat/Tomcat4.1/webapps/examples/
ou
C:/tomcat/Tomcat4.1/webapps/

apache ne dois rien pouvoir aller chercher dans web-inf...

**formentor** · 19/06/2003, 17h44

Pour ce qui est du :

[Thu Jun 19 17:22:35 2003] [error] [client 127.0.0.1] client denied by server configuration: C:/tomcat/Tomcat4.1/webapps/examples/WEB-INF/

Ca arrive lorsque j'accède au répertoire http://localhost/examples/ qui ne contient pas d'index (il liste fichiers et rep sauf WEB-INF).
Je ne trouve pas de trace d'erreurs dans le log.

D'ailleurs je peux parcourir le répertoire de l'application "examples" en tapant http://localhost/examples/images/...

Mais si je demande http://localhost/examples/servlet/* (*=une servlet existante ou non) il me retoune Internal Server Error (cf premier msg).

Que TOMCAT soit lancé ou pas ce sont le mêmes résultats !

**lunatix** · 19/06/2003, 17h57

t'as mis quoi dans la conf du mod jk, et le worker.properties ?

**formentor** · 19/06/2003, 18h11

Dans C:\tomcat\Tomcat4.1\conf\jk\workers.properties

Code :

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# BEGIN workers.properties
# Definition for Ajp13 worker
worker.list=ajp13
worker.ajp13.port=8009
worker.ajp13.host=localhost
worker.ajp13.type=ajp13
# END workers.properties

et dans C:\tomcat\Tomcat4.1\conf\auto\mod_jk.conf (qui a été écrit par TomCat)

Code :

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########## Auto generated on Thu Jun 19 17:43:49 CEST 2003##########
 
<IfModule !mod_jk.c>
  LoadModule jk_module c:/apache/Apache2/modules/mod_jk_2.0.46.dll
</IfModule>
 
JkWorkersFile "C:/tomcat/Tomcat4.1/conf/jk/workers.properties"
JkLogFile "C:/tomcat/Tomcat4.1/logs/mod_jk.log"
 
JkLogLevel emerg
 
 
 
<VirtualHost localhost>
    ServerName localhost
 
    #################### localhost:/admin ####################
 
    # Static files 
    Alias /admin "C:/tomcat/Tomcat4.1/webapps/../server/webapps/admin"
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/../server/webapps/admin">
        Options Indexes FollowSymLinks
        DirectoryIndex index.html index.htm index.jsp 
    </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>
    #
    # Use Directory too. On Windows, Location doesn't work unless case matches
    #
    <Directory "C:/tomcat/Tomcat4.1/webapps/../server/webapps/admin/WEB-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/../server/webapps/admin/META-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    JkMount /admin/j_security_check  ajp13
    JkMount /admin/*.do  ajp13
    JkMount /admin/*.jsp  ajp13
 
    #################### localhost:/webdav ####################
 
    # Static files 
    Alias /webdav "C:/tomcat/Tomcat4.1/webapps/webdav"
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/webdav">
        Options Indexes FollowSymLinks
        DirectoryIndex index.jsp index.html index.htm 
    </Directory>
 
 
    # Deny direct access to WEB-INF and META-INF
    #
    <Location "/webdav/WEB-INF/*">
        AllowOverride None
        deny from all
    </Location>
 
    <Location "/webdav/META-INF/*">
        AllowOverride None
        deny from all
    </Location>
    #
    # Use Directory too. On Windows, Location doesn't work unless case matches
    #
    <Directory "C:/tomcat/Tomcat4.1/webapps/webdav/WEB-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/webdav/META-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    JkMount /webdav/*.jsp  ajp13
 
    #################### localhost:/examples ####################
 
    # Static files 
    Alias /examples "C:/tomcat/Tomcat4.1/webapps/examples"
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/examples">
        Options Indexes FollowSymLinks
        DirectoryIndex index.html index.htm index.jsp 
    </Directory>
 
 
    # Deny direct access to WEB-INF and META-INF
    #
    <Location "/examples/WEB-INF/*">
        AllowOverride None
        deny from all
    </Location>
 
    <Location "/examples/META-INF/*">
        AllowOverride None
        deny from all
    </Location>
    #
    # Use Directory too. On Windows, Location doesn't work unless case matches
    #
    <Directory "C:/tomcat/Tomcat4.1/webapps/examples/WEB-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/examples/META-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    JkMount /examples/jsp/security/protected/j_security_check  ajp13
    JkMount /examples/snoop  ajp13
    JkMount /examples/servlet/*  ajp13
    JkMount /examples/CompressionTest  ajp13
    JkMount /examples/*.jsp  ajp13
    JkMount /examples/servletToJsp  ajp13
    JkMount /examples/SendMailServlet  ajp13
 
    #################### localhost:/tomcat-docs ####################
 
    # Static files 
    Alias /tomcat-docs "C:/tomcat/Tomcat4.1/webapps/tomcat-docs"
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/tomcat-docs">
        Options Indexes FollowSymLinks
        DirectoryIndex index.html index.htm index.jsp 
    </Directory>
 
 
    # Deny direct access to WEB-INF and META-INF
    #
    <Location "/tomcat-docs/WEB-INF/*">
        AllowOverride None
        deny from all
    </Location>
 
    <Location "/tomcat-docs/META-INF/*">
        AllowOverride None
        deny from all
    </Location>
    #
    # Use Directory too. On Windows, Location doesn't work unless case matches
    #
    <Directory "C:/tomcat/Tomcat4.1/webapps/tomcat-docs/WEB-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/tomcat-docs/META-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    JkMount /tomcat-docs/*.jsp  ajp13
 
    #################### localhost:/servlets ####################
 
    # Static files 
    Alias /servlets "C:/image-chat/serveur/servlets"
 
    <Directory "C:/image-chat/serveur/servlets">
        Options Indexes FollowSymLinks
        DirectoryIndex index.html 
    </Directory>
 
 
    # Deny direct access to WEB-INF and META-INF
    #
    <Location "/servlets/WEB-INF/*">
        AllowOverride None
        deny from all
    </Location>
 
    <Location "/servlets/META-INF/*">
        AllowOverride None
        deny from all
    </Location>
    #
    # Use Directory too. On Windows, Location doesn't work unless case matches
    #
    <Directory "C:/image-chat/serveur/servlets/WEB-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    <Directory "C:/image-chat/serveur/servlets/META-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    JkMount /servlets/pub  ajp13
    JkMount /servlets/gestion  ajp13
    JkMount /servlets/*.jsp  ajp13
 
    #################### localhost:/manager ####################
 
    # Static files 
    Alias /manager "C:/tomcat/Tomcat4.1/webapps/../server/webapps/manager"
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/../server/webapps/manager">
        Options Indexes FollowSymLinks
        DirectoryIndex index.html index.htm index.jsp 
    </Directory>
 
 
    # Deny direct access to WEB-INF and META-INF
    #
    <Location "/manager/WEB-INF/*">
        AllowOverride None
        deny from all
    </Location>
 
    <Location "/manager/META-INF/*">
        AllowOverride None
        deny from all
    </Location>
    #
    # Use Directory too. On Windows, Location doesn't work unless case matches
    #
    <Directory "C:/tomcat/Tomcat4.1/webapps/../server/webapps/manager/WEB-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    <Directory "C:/tomcat/Tomcat4.1/webapps/../server/webapps/manager/META-INF/">
        AllowOverride None
        deny from all
    </Directory>
 
    JkMount /manager/html/*  ajp13
    JkMount /manager/*  ajp13
    JkMount /manager/*.jsp  ajp13
</VirtualHost>

voila aussi ce j'ai rajouté dans TOMCAT_HOME\conf\Server.xml:

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<server...>
<Listener className="org.apache.ajp.tomcat4.config.ApacheConfig" modJk="c:/apache/Apache2/modules/mod_jk_2.0.46.dll" />
....
<host...>
<Listener className="org.apache.ajp.tomcat4.config.ApacheConfig" append="true" forwardAll="false" modJk="c:/apache/Apache2/modules/mod_jk_2.0.46.dll" />

Dans APACHE_HOME\conf\httpd.conf

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LoadModule jk_module modules/mod_jk_2.0.46.dll 
Include c:/tomcat/tomcat4.1/conf/auto/mod_jk.conf

J'ai essayé d'activer ou de desactiver les connectors dans TOMCAT_HOME\conf\Server.xml :

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<!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
<Connector....</Connector>
<!-- Define an AJP 1.3 Connector on port 8009 -->
<!--<Connector....</Connector>-->

(Coyote/JK2 AJP 1.3 Connector était activé initialement)

**formentor** · 21/06/2003, 20h41

L problème est résolu en fait lorsque j'allais sur la page d' admin et que je modifier des paramètres, le fichier server.xml était mal réécris, ce qui changeait la conf.

[Apache][TomCat] Problème avec mod_jk

Tomcat et TomEE Java

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