There is issue with jms consumer which is not able (sometimes) to read all messages after failover. Consumer just hangs and is not receiving new messages.

Test scenario:

1. Start server A and B in collocated topology - servers contain backup for each other
2. Start producer and consumer connected to server A - clients are active for the whole duration of the test
3. Server A is killed -> clients failover to backup on server B
4. Wait until all messages are read

I've attached NetBeans project with jms client which is used in reproducer. Consumer acks every 1000th message.

How to reproduce:

1. copy following zip from messaging lab and then unzip:
scp messaging-05:/home/hudson/users-tmp/mnovak/tmp/reproducer.zip .
2. start server A in a new console - sh start-server1.sh 127.0.0.1
3. start server B in a new console - sh start-server2.sh 127.0.0.2
4. start producer in a new console - sh start_producer.sh 127.0.0.1
5. start consumer in a new console - sh start_consumer.sh 127.0.0.1
6. kill server A using - kill -9 ... (jps -m - shows processes)