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

["Jorge Quilcate (Jira)" <ji...@apache.org>]

Jorge Quilcate created AMQ-7291:
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             Summary: 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 Quilcate


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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