[jira] [Created] (CAMEL-15123) camel-rabbitmq creates its own queue when properties do not match

["Stefan Burkard (Jira)" <ji...@apache.org>]

Stefan Burkard created CAMEL-15123:
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             Summary: camel-rabbitmq creates its own queue when properties do not match
                 Key: CAMEL-15123
                 URL: https://issues.apache.org/jira/browse/CAMEL-15123
             Project: Camel
          Issue Type: Improvement
          Components: camel-rabbitmq
    Affects Versions: 3.3.0
            Reporter: Stefan Burkard


According to [this question and answer on StackOverflow|https://stackoverflow.com/a/26509746/8035582], camel-rabbitmq creates its own queue instead of using an existing one when the queue properties and the connection string properties do not match.

This is especially confusing when the {{queue}} property is provided, but the consumer does not consume or produce to/from the predefined queue.

And it can be tricky too: *differences can be hidden in default values of the Camel consumer*. In the mentioned SO answer, the property {{autoDelete}} was the difference (by default {{true}} in Camel, but {{false}} on the predefined queue).

From a user perspective, camel-rabbitmq should always connect to the predefined queue if the queue name and the rabbitmq exchange match an existing exchange/queue. Even if some other properties do not match. It could perhaps warn in the logs about any differences in properties.



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