[jboss-user] [Clustering/JBoss] - Re: What is processCallbacks status 2?

Lauri do-not-reply at jboss.com
Sat Dec 23 02:59:43 EST 2006


I'm getting this error too.
Approximately once per 20 minutes.

related line from server.log
2006-12-23 06:41:52,445 WARN  [org.apache.jk.common.ChannelSocket] processCallbacks status 2

--------- configuration details -----------------

I'm using jboss behind apache2, mod_jk

block from server.xml of jboss's tomcat:
      

apache configuration:
a) workers.properties
# Define list of workers that will be used
# for mapping requests
worker.list=jboss,status

# Define Node1
# modify the host as your host IP or DNS name.
worker.jboss.port=8009
worker.jboss.host=localhost
worker.jboss.type=ajp13
worker.jboss.local_worker=1
worker.jboss.cachesize=10

# Status worker for managing load balancer
worker.status.type=status

b) uriworkermap.properties
# Mount the Servlet context to the ajp13 worker
    JkMount /* jboss

c) .conf
# Load mod_jk module
# Specify the filename of the mod_jk lib
LoadModule jk_module modules/mod_jk.so

# Where to find workers.properties
JkWorkersFile conf/workers.properties

# Where to put jk logs
JkLogFile logs/mod_jk.log

# Set the jk log level [debug/error/info]
JkLogLevel error

# Select the log format
JkLogStampFormat  "[%a %b %d %H:%M:%S %Y]"

# JkOptions indicates to send SSK KEY SIZE
JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories

# JkRequestLogFormat
JkRequestLogFormat "%w %V %T"


JkShmFile logs/jk.shm
JkShmSize 1024


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