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From "Justin Bertram (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ARTEMIS-768) Broker delivers STOMP message with invalid payload when using core api ClientProducer
Date Mon, 10 Oct 2016 20:05:21 GMT

    [ https://issues.apache.org/jira/browse/ARTEMIS-768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15563331#comment-15563331
] 

Justin Bertram commented on ARTEMIS-768:
----------------------------------------

I believe you're comment was cut off.  Can you clarify what you noticed in the test code?

> Broker delivers STOMP message with invalid payload when using core api ClientProducer
> -------------------------------------------------------------------------------------
>
>                 Key: ARTEMIS-768
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-768
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Stomp
>    Affects Versions: 1.1.0
>         Environment: Redhat Linux 2.6
>            Reporter: Ruben Cala
>            Assignee: Justin Bertram
>
> When using core api ClientProducer to publish messages with a text payload (xml string,
btw) to the broker, the messages sent to stomp consumers have an invalid stomp body.
> In the message delivered to stomp consumers, the  original text payload was 5 characters
longer than the published payload.  The stomp messages delivered had 3 extra characters at
the front of the payload, and 2 extra characters at the end (spaces), before the final terminating
NULL character.
> Besides the fact that the string payload is different from what was published, the 3
extra characters in the front of the stomp message often contained the NULL character.
> This violates the stomp MESSAGE format, and was causing incorrect stomp message parsing.
> The workaround for this was to use the stomp content-length header to determine how many
bytes to read in for the body, then manually discarding the garbage characters.



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