FilePendingMessageCursor cannot be cast to org.apache.activemq.broker.region.cursors.StoreDurableSubscriberCursor

1. Install clean 60024 JBoss A-MQ 2. Install wrapper >features:install wrapper >wrapper:install 3. Add the broker as a service using standard commands $ ln -s /root/dev/fuse/jboss-a-mq-6.0.0.redhat-024/bin/karaf-service /etc/init.d/ $ chkconfig karaf-service --add $ service karaf-service start 4. Connect durable producer and subscriber to broker. Verify all is well. I used the standalone examples with: <!-- example program defaults --> <property name= "url" value= "tcp: //10.10.177.226:61616" /> <property name= "topic" value= " true " /> <property name= "subject" value= "TEST.TOPIC" /> <property name= "durable" value= " true " /> <property name= "max" value= "1000" /> <property name= "parallelThreads" value= "2" /> <property name= "messageSize" value= "128" /> <property name= "clientId" value= "consumer1c" /> <property name= "producerClientId" value= "consumer1c" /> <property name= "timeToLive" value= "0" /> <property name= "sleepTime" value= "0" /> <property name= "transacted" value= " false " /> <property name= "reply-subject" value="" /> <property name= "verbose" value= " true " /> <property name= "ack-mode" value= "AUTO_ACKNOWLEDGE" /> <property name= "receive-time-out" value= "0" /> <property name= "subscribers" value= "1" /> <property name= "batch" value= "1000" /> <property name= "user" value= "admin" /> <property name= "password" value= "admin" /> 5. Install 6.0R1 and repeat step 4. As soon as attach subscriber get the above exception.