Did you set anything in server.xml?
No I did not.
I'm using JBoss AS 5.1.0.GA, should I be asking this question in another forum?
What options are you using the starting jboss?
Here are my java opts:
JAVA_OPTS="-Xms1024m -Xmx1024m -XX:MaxPermSize=256m -XX:+UseParallelGC -XX:+AggressiveOpts -XX:+UseFastAccessorMethods -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.port=3454
And I start JBoss using: /opt/jboss/bin/run.sh -c default -b 0.0.0.0
mmmmmit seems ok!!!
Check the file /etc/hosts for errors
My /etc/hosts file is fine.
The interesting thing is that I have two applications which exhibit this issue.
The first one is a Seam Application (packaged in an EAR). The other a simple EAR file with a single servlet in the war file and an MDB in the jar.
I'm going to try the same setup on another app-server on a different physical machine and see if the same thing occurs.