Question about jms client - 2 bindings created

[belepou belepouk]

Hello,

I have a little question about the RabbitMQ Jms client.

When i create a topic and listen to it, it create a queue with 2 bindings to the exchange.

Is there a reason for that ?

what i do is : 

        // cf

        RMQConnectionFactory connectionFactory = new RMQConnectionFactory();

        connectionFactory.setUsername("xxx");

        connectionFactory.setPassword("xxx");

        connectionFactory.setVirtualHost("/");

        connectionFactory.setHost("xxx");

        connectionFactory.setPort(5672);

        // connection

        RMQConnection topicConnection = (RMQConnection) connectionFactory.createTopicConnection();

        topicConnection.start();

        // session

        TopicSession session = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);

        // Topic

        RMQDestination topic_new = (RMQDestination) session.createTopic("testTopic");

        // Sub

        RMQMessageConsumer sub = (RMQMessageConsumer) session.createSubscriber(topic_new, null, false);

        // listener

        sub.setMessageListener(message -> System.out.println("recv '" + message + "'"));

Thanks in advance,

Regards,

[Arnaud Cogoluègnes]

I'm not the original author of this code, but I think only the binding
with the name of the topic is necessary, not the one with the name of
the exclusive queue. It's likely to be a bug so, I'll raise an issue.
Thanks for reporting that.

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[Arnaud Cogoluègnes]

Follow-up issue [1] and PR [2]. A patch release should follow soon.

[1] https://github.com/rabbitmq/rabbitmq-jms-client/issues/72
[2] https://github.com/rabbitmq/rabbitmq-jms-client/pull/73

[belepou belepouk]

Thanks for the quick reply, and the fix, 

i wanted to remove it, but wasn't sure that it was really not necessary