[jira] [Updated] (CAMEL-12654) RabbitMQ Headers - Headers with null value are skipped.

["Dmitry Volodin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-12654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Volodin updated CAMEL-12654:
-----------------------------------
    Fix Version/s: 2.23.0
                   2.22.1

> RabbitMQ Headers - Headers with null value are skipped.
> -------------------------------------------------------
>
>                 Key: CAMEL-12654
>                 URL: https://issues.apache.org/jira/browse/CAMEL-12654
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-rabbitmq
>    Affects Versions: 2.21.1
>            Reporter: Prakhar
>            Priority: Minor
>              Labels: headers, rabbitmq
>             Fix For: 2.22.1, 2.23.0
>
>
> Reference: Conversation with Claus Ibsen on [Stackoverflow|https://stackoverflow.com/questions/50583749/apache-camel-how-to-setheader-value-as-null]
> org.apache.camel.component.rabbitmq.RabbitMQMessageConverter.buildProperties() skips the headers which have value null. The actual java client for RabbitMQ does not have this check. It accepts a basic Map<String,Object> which can accept null value. [Reference|https://rabbitmq.github.io/rabbitmq-java-client/api/current/com/rabbitmq/client/AMQP.BasicProperties.Builder.html] . Check the definition of headers() method
> *The business scenario where we use it*. On the RabbitMQ, we accept messages from multiple sources. Depending on whether a specific header is null or not, we route these message downstream in our processing pipeline.
> If required, I could provide a working example of rabbitmq java-client to demonstrate that the headers with null value are not skipped



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