[jira] [Created] (AMQ-6058) Certain VirtualTopic configurations send messages to the wrong queue

["Christopher L. Shannon (JIRA)" <ji...@apache.org>]

Christopher L. Shannon created AMQ-6058:
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             Summary: Certain VirtualTopic configurations send messages to the wrong queue
                 Key: AMQ-6058
                 URL: https://issues.apache.org/jira/browse/AMQ-6058
             Project: ActiveMQ
          Issue Type: Bug
          Components: Broker
    Affects Versions: 5.12.1
            Reporter: Christopher L. Shannon
            Assignee: Christopher L. Shannon


When testing out configurations of VirtualTopics I noticed some of the behavior doesn't seem quite right when using certain VirtualTopic set ups.

Consider a VirtualTopic with the default name of {{>}} and a prefix called {{q.test.vt.*.}}  Normally the desired behavior is to only forward messages to consumers with that prefix.  For example,  if a message is published to a topic called {{mytopic}}, then the consumer would be on queue {{q.test.vt.myconsumer.mytopic}}.  

However, I've noticed that based on the interceptor logic that uses the destination map to find matching destinations, if a higher level queue exists, such as {{q.test.>}} in this case, that queue will also receive the message.

It seems desirable that only queues starting with the defined prefix should get the message so we should probably do a quick sanity check in the VirtualTopicInterceptor to make sure the destinations that match start with the VirtualTopic prefix defined.



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