We are looking to upgrading from JBOSS 4.2.2 to JBOSS 6.0.0.Final.

We use the default configuration and simply added topics using xxx-hornetq-jms.xml (attached). We have a set of 5 linux machines we use for testing along with a Windows box. A java client runs on the Windows box that publishes messages to a jms topic. Everything else, including the application server, is running on the linux boxes. We find that clients on some of the linux boxes never receive the messages but others do. This is software that we have out in production and is fully tested. If we rollback to JBOSS 4.2.2, which I understand uses a different jms provider, we have no such issue. We would like to upgrade but this is holding us up.

Is there any advice? Is this a known configuration issue? We have no idea where to begin looking. I have copied the initial jboss banner below.

Thanks

[armanta@armantafs010 bin]$ ./run.sh -c cpppoc -b armantafs010

=========================================================================

  JBoss Bootstrap Environment

  JBOSS_HOME: /public/cpprisk/jboss6

  JAVA: /usr/java/latest/bin/java

  JAVA_OPTS: -server -Xms128m -Xmx512m -XX:MaxPermSize=256m -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.g\

cInterval=3600000 -Djava.net.preferIPv4Stack=true -Dprogram.name=run.sh -Djava.library.path=/public/cpprisk/jboss6/bin/native/lib64

  CLASSPATH: /public/cpprisk/jboss6/bin/run.jar:/usr/java/latest/lib/tools.jar

=========================================================================

10:02:10,150 INFO  [AbstractJBossASServerBase] Server Configuration:

        JBOSS_HOME URL: file:/public/cpprisk/jboss6/

        Bootstrap: $JBOSS_HOME/server/cpppoc/conf/bootstrap.xml

        Common Base: $JBOSS_HOME/common/

        Common Library: $JBOSS_HOME/common/lib/

        Server Name: cpppoc

        Server Base: $JBOSS_HOME/server/

        Server Library: $JBOSS_HOME/server/cpppoc/lib/

        Server Config: $JBOSS_HOME/server/cpppoc/conf/

        Server Home: $JBOSS_HOME/server/cpppoc/

        Server Data: $JBOSS_HOME/server/cpppoc/data/

        Server Log: $JBOSS_HOME/server/cpppoc/log/

        Server Temp: $JBOSS_HOME/server/cpppoc/tmp/

10:02:10,157 INFO  [AbstractServer] Starting: JBossAS [6.0.0.Final "Neo"]

10:02:11,803 INFO  [ServerInfo] Java version: 1.6.0_21,Sun Microsystems Inc.

10:02:11,807 INFO  [ServerInfo] Java Runtime: Java(TM) SE Runtime Environment (build 1.6.0_21-b06)

10:02:11,807 INFO  [ServerInfo] Java VM: Java HotSpot(TM) 64-Bit Server VM 17.0-b16,Sun Microsystems Inc.

10:02:11,808 INFO  [ServerInfo] OS-System: Linux 2.6.27.5-117.fc10.x86_64,amd64

10:02:11,808 INFO  [ServerInfo] VM arguments: -Xms128m -Xmx512m -XX:MaxPermSize=256m -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=36000\

00 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.net.preferIPv4Stack=true -Dprogram.name=run.sh -Djava.library.path=/public/cpprisk/jboss6/bin/native/lib64\

-Djava.endorsed.dirs=/public/cpprisk/jboss6/lib/endorsed