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From "Luca Burgazzoli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAMEL-10820) DefaultFluentProducerTemplate mixes up data when sending asynchronously
Date Mon, 06 Mar 2017 10:42:32 GMT

    [ https://issues.apache.org/jira/browse/CAMEL-10820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15897073#comment-15897073
] 

Luca Burgazzoli commented on CAMEL-10820:
-----------------------------------------

I changed a little bit producer template so that it copies the body and headers when doing
async stuffs, the changes are there: https://github.com/lburgazzoli/apache-camel/commit/8480f88ea3795bb024fb4b0c9646c9a10cff42c8.


[~jub] do you mind having a look ?

> DefaultFluentProducerTemplate mixes up data when sending asynchronously
> -----------------------------------------------------------------------
>
>                 Key: CAMEL-10820
>                 URL: https://issues.apache.org/jira/browse/CAMEL-10820
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 2.18.2
>         Environment: eclipse, win7, gradle
>            Reporter: Jakub Cernohorsky
>             Fix For: 2.18.4, 2.19.0
>
>         Attachments: default_fluent_producer_template.diff
>
>
> DefaultFluentProducerTemplate
> code:
> producer = context.createFluentProducerTemplate();
> future1 = producer.withHeader("action", "register").withBody(body1).asyncSend();
> future2 = producer.withHeader("action", "register").withBody(body2).asyncSend();
> These two subsequent calls produces with the default creation two calls with the same
body - body2.
> The cause is that it uses default processor supplier () -> this::populateExchange
which is call lazily at the time of send and at that time the body property of DefaultFluentProducerTemplate
is body2.



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