Hi there, I succesfully managed to integrate JBoss AS 4.2.2 with IBM WebSphere MQ V6 using the JCA resource adapter approach described in http://wiki.jboss.org/wiki/UsingWebSphereMQSeriesWithJBossASPart4. However, this requires hard-wiring many configuration parameters in the <activation-config> section of the deployment descriptor that are likely to be environment-specific, e.g. hostName or queueManager. Is there are a way to externalize these parameters, i.e. being able to change their values after packaging the EAR file? Thanks in advance Martin View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4155389#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...