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Posted to issues@camel.apache.org by "Önder Sezgin (JIRA)" <ji...@apache.org> on 2018/04/26 17:39:00 UTC

[jira] [Commented] (CAMEL-12471) Dots in RabbitMQ-component headers do not work

    [ https://issues.apache.org/jira/browse/CAMEL-12471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16454602#comment-16454602 ] 

Önder Sezgin commented on CAMEL-12471:
--------------------------------------

this is user's forum question but i would suggest you to try like this.

.setHeader(RabbitMQConstants.DELIVERY_MODE, constant(2))

 

and for other headers considering types of the headers.

 

 

> Dots in RabbitMQ-component headers do not work
> ----------------------------------------------
>
>                 Key: CAMEL-12471
>                 URL: https://issues.apache.org/jira/browse/CAMEL-12471
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-rabbitmq
>    Affects Versions: 2.21.0
>            Reporter: Peter
>            Priority: Minor
>
> Setting Exchange headers does not work for all the constants. E.g.:
> .setHeader(RabbitMQConstants.DELIVERY_MODE, constant("2"))
>  .setHeader(RabbitMQConstants.EXCHANGE_OVERRIDE_NAME, constant("test"))
>  .setHeader(RabbitMQConstants.ROUTING_KEY, simple("${header.msgType}"))
> Only the header for routingkey is set as header. If I set the headers like this, so without using a dot (.) then all get set, but are useless ofcourse:
> .setHeader("rabbitmq_DELIVERY_MODE", constant("2"))
>  .setHeader("rabbitmq_EXCHANGE_OVERRIDE_NAME", constant("test"))
>  .setHeader(RabbitMQConstants.ROUTING_KEY, simple("${header.msgType}"))
>  So only the ROUTING_KEY header exists in the function "publishToRabbitMQ" of the "RabbitMQMessagePublisher".
> I'm still checking but for now I have no idea why the header for the routingkey is working as expected but the others not.
>  



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