[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - Jboss Crash: AJP / mod_jk / Apache

[matthiasm]

Hi,

I have a Problem with the AJP connector and Jboss. Everytime I restart Apache or one of my Cron-Jobs reconfigures and restarts Apache, Jboss shutsdown/crashes. 
With Jboss 4.2.0 jboss simply crashed (without any log-output), now with 4.2.3 I see the shutdown in the logs:

  | 06:25:05,462 INFO  [Server] Runtime shutdown hook called, forceHalt: true
  | 06:25:05,463 INFO  [Server] JBoss SHUTDOWN: Undeploying all packages
  | .....
  | 

I tried it with and without the JBoss Natives, but it is always the same.

Here is my configuration:
Debian 4.0
Java 6.0 beta 6
Jboss 4.2.3
Apache 2.2.3-4+etch4
mod_jk 1.2.18-3etch1

Jboss Server.xml:

  |   <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
  |   <Listener className="org.apache.catalina.core.JasperListener" />
  |    <Service name="jboss.web">
  | <Connector port="8009" address="localhost" maxThreads="250" minSpareThreads="25" maxSpareThreads="75" 
  | 			 emptySessionPath="true" enableLookups="false" redirectPort="8443"  protocol="AJP/1.3" 
  | 			 />
  |     <Engine name="jboss.web" defaultHost="localhost" jvmRoute="jboss">
  | ...
  | 

mod_jk configuration "jk_load":
anonymous wrote : 
  | # Load mod_jk module
  | # Specify the filename of the mod_jk lib
  | LoadModule jk_module /usr/lib/apache2/modules/mod_jk.so
  | 
  | # Where to find workers.properties
  | JkWorkersFile /etc/apache2/worker.properties
  | 
  | # Where to put jk logs
  | JkLogFile /var/log/apache2/mod_jk.log
  | 
  | # Set the jk log level [debug/error/info]
  | JkLogLevel info
  | 
  | # Select the log format
  | JkLogStampFormat "[%a %b %d %H:%M:%S %Y]"
  | 
  | # JkOptions indicates to send SSK KEY SIZE
  | # Note: Changed from +ForwardURICompat. 
  | # See http://tomcat.apache.org/security-jk.html  
  | JkOptions +ForwardKeySize +ForwardURICompatUnparsed -ForwardDirectories
  | 
  | # JkRequestLogFormat
  | JkRequestLogFormat "%w %V %T"
  | 
  | # Mount your applications
  | 
  | # You can use external file for mount points.
  | # It will be checked for updates each 60 seconds.
  | # The format of the file is: /url=worker
  | # /examples/*=loadbalancer
  | JkMountFile /etc/apache2/uriworkermap.properties
  | 
  | # Add shared memory.
  | # This directive is present with 1.2.10 and
  | # later versions of mod_jk, and is needed for
  | # for load balancing to work properly
  | # Note: Replaced JkShmFile logs/jk.shm due to SELinux issues. Refer to 
  | # https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=225452
  | JkShmFile run/jk.shm
  | 
  | # Add jkstatus for managing runtime data
  | <Location /jkstatus/>
  | JkMount status
  | Order deny,allow
  | Deny from all
  | Allow from 127.0.0.1
  | 
  | 

mod_jk workoer.properties:
anonymous wrote : 
  | worker.list=jboss,status
  | worker.jboss.port=8009
  | worker.jboss.host=localhost
  | worker.jboss.type=ajp13
  | #worker.jboss.lbfactor=1
  | 
  | # Status worker for managing load balancer
  | worker.status.type=status
  | 
mod_jk uiwrokermap:
anonymous wrote : 
  | /hai=jboss
  | /hai/*=jboss
  | /haim=jboss
  | /haim/*=jboss
  | ...
  | 

Hope anyone can help, thx in advance


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