Just wanted to mention something I ran across so others are aware of it.
If you deploy a bean via -beans.xml (say for example an instance of ClusterPartition) and register it in JMX using the @JMX annotation, queries like this won't work any more:
MBeanServer server = MBeanServerLocator.locate(); QueryExp exp = Query.and( Query.eq( Query.classattr(), Query.value(ClusterPartition.class.getName ()) ), Query.match( Query.attr("PartitionName"), Query.value(name) ) ); Set mbeans = server.queryMBeans (null, exp);