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From spam trap <nospam.1.friedbad...@spamgourmet.com>
Subject Re: ActiveMQ-CPP MessageNotReadableException
Date Thu, 22 May 2014 10:03:15 GMT
On Thu, 15 May 2014 09:41:04 -0400, Timothy Bish
<tabish121@gmail.com> wrote:

>On 05/07/2014 05:22 AM, spam trap wrote:
>> I need to display the complete message sent from an application in
>> debugging mode.  However I get the MessageNotReadableException thrown
>> when trying to access the body.  Is there a way of making the message
>> readable or otherwise displaying the body?
>>
>>
>Can you provide a bit more detail on what you are doing here, I'm not 
>entirely clear on it.  There are some tricks that you could do if you 
>cast the Message object into the internal ActiveMQMessage types but 
>without seeing some code its hard to help you with an exact solution.

My original post seemed to take ages to show on my newsserver so I
missed your reply until today.

I am trying to print out (in hex) the content of a BytesMessage body
before it is sent to a queue (for debugging purposes).  Trying to get
the body length or data lead to the MessageNotReadableException being
thrown.

For now I have solved it by using
activemq::commands::Message::setReadOnlyBody(true)

However I see that there is also cms::Message::reset().

I wonder if either or both are suitable.


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