stomp consumer might not receive all msgs of a queue
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Key: AMQ-3375
URL: https://issues.apache.org/jira/browse/AMQ-3375
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.5.0
Environment: stomp consumer on virtual destination
Tested on Ubuntu 10.10 and MacOSX using java 6.
Reporter: Torsten Mielke
Attachments: stomp-testcase.tgz
Have a testcase that connects a Java stomp consumer to a virtual destination
queue and consumes a fixed amount of msgs.
During the test I noticed that the consumer does not always receive the full
amount of msgs.
Instead the receive times out although JMX QueueSize property is greater than
0. However when trying to browse the queue using JMX, it returns null, despite
the fact that not all msgs got dequeued yet (dispatch and dequeue counter <
enqueue counter).
So far I reproduced this with a stomp producer/consumer only. The producer
writes msgs to a virtual topic VirtualTopic.Foo and the consumer takes msgs off
the Consumer.A.VirtualTopic.Foo queue. Using JMX I noticed all msgs got moved
from the virtual topic to the queue (reflected by JMX enqueue counter) but not
all msgs got consumed.
So it seems the broker lost some msgs on the way.
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