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Posted to issues@activemq.apache.org by "Jean-Baptiste Onofré (Jira)" <ji...@apache.org> on 2020/03/10 10:03:00 UTC

[jira] [Reopened] (AMQ-7291) Message body is read-only exception when setting property on Bytes message

     [ https://issues.apache.org/jira/browse/AMQ-7291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Baptiste Onofré reopened AMQ-7291:
---------------------------------------

> Message body is read-only exception when setting property on Bytes message 
> ---------------------------------------------------------------------------
>
>                 Key: AMQ-7291
>                 URL: https://issues.apache.org/jira/browse/AMQ-7291
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: JMS client
>    Affects Versions: 5.x
>            Reporter: Jorge Esteban Quilcate Otoya
>            Assignee: Jean-Baptiste Onofré
>            Priority: Major
>             Fix For: 5.16.0, 5.15.12
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> In [Zipkin's Brave instrumentation for JMS clients|https://github.com/openzipkin/brave/tree/master/instrumentation/jms], we are currently having issues on adding properties to ActiveMQ BytesMessage <https://github.com/openzipkin/brave/issues/967>
>  
>  While setting String property on `ActiveMQMessage` works fine, setting String property on `ActiveMQBytesMessage` throws "Message body is read-only exception".
>  
> Checking the source code `ActiveMQMessage` only checks if properties are read-only: [https://github.com/apache/activemq/blob/master/activemq-client/src/main/java/org/apache/activemq/command/ActiveMQMessage.java#L493-L495]
>  
> While `ActiveMQBytesMessage` check if body is read-only when setting property: [https://github.com/apache/activemq/blob/master/activemq-client/src/main/java/org/apache/activemq/command/ActiveMQBytesMessage.java#L917] calling [https://github.com/apache/activemq/blob/master/activemq-client/src/main/java/org/apache/activemq/command/ActiveMQBytesMessage.java#L834]
>  
> Would love if someone can clarify if this is actually a bug and how to deal with this scenario if it is not.
>  



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