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Posted to issues@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2014/01/28 07:41:39 UTC

[jira] [Commented] (CAMEL-7049) Cannot set JMSReplyTo with a topic destination when sending a message to a queue

    [ https://issues.apache.org/jira/browse/CAMEL-7049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13883814#comment-13883814 ] 

Claus Ibsen commented on CAMEL-7049:
------------------------------------

What message broker do you use?

> Cannot set JMSReplyTo with a topic destination when sending a message to a queue
> --------------------------------------------------------------------------------
>
>                 Key: CAMEL-7049
>                 URL: https://issues.apache.org/jira/browse/CAMEL-7049
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-jms
>    Affects Versions: 2.11.1
>            Reporter: Martin Lichtin
>            Assignee: Claus Ibsen
>             Fix For: 2.11.4, 2.12.3, 2.13.0
>
>
> The use case is about using Camel to communicate with the ActiveMQ StatisticsPlugin:
> Need to send a message and set 'JMSReplyTo' with a destination for the response message(s). Doing this as part of a Camel processor:
>    in.setHeader("JMSReplyTo", "topic://mydest");
> This, however, results in the broker (ie. the statistics plugin) returning messages to the "mydest" queue, as opposed to the topic.
> The issue is that Camel starts fiddling with the 'JMSReplyTo' header.
> Enabling trace level shows how Camel coerces the topic into a queue:
> JmsProducer | amel.component.jms.JmsProducer$2 315 | 126 - org.apache.camel.camel-jms - 2.11.1 | Normalized JMSReplyTo destination name topic://jmsqueuemonitor -> jmsqueuemonitor
> JmsProducer | amel.component.jms.JmsProducer$2 315 | 126 - org.apache.camel.camel-jms - 2.11.1 | Normalized JMSReplyTo destination name topic://jmsqueuemonitor -> jmsqueuemonitor
> JmsProducer | amel.component.jms.JmsProducer$2 331 | 126 - org.apache.camel.camel-jms - 2.11.1 | Creating JMSReplyTo queue: jmsqueuemonitor
> JmsProducer | amel.component.jms.JmsProducer$2 331 | 126 - org.apache.camel.camel-jms - 2.11.1 | Creating JMSReplyTo queue: jmsqueuemonitor
> JmsProducer | amel.component.jms.JmsProducer$2 343 | 126 - org.apache.camel.camel-jms - 2.11.1 | Using JMSReplyTo destination: queue://jmsqueuemonitor
> JmsProducer | amel.component.jms.JmsProducer$2 343 | 126 - org.apache.camel.camel-jms - 2.11.1 | Using JMSReplyTo destination: queue://jmsqueuemonitor
> Camel seems to apply some logic that is faulty in this circumstance.
> Just want to send a message to a queue and have that message carry a 'JMSReplyTo' value that should be left untouched. 



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