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From Willem Jiang <willem.ji...@gmail.com>
Subject Re: Persistent Header
Date Wed, 30 Nov 2011 03:45:00 GMT
Just as Freeman said, the message header will be override by the 
components,
but the property of the exchange can be copied from one endpoint to 
another endpoint.
 
On Wed Nov 30 10:42:49 2011, Freeman Fang wrote:
> Hi,
>
> In this case I think you need store the date as properties for 
> exchange but not the headers for the message.
> The exchange keep alive during whole InOut conversation.
>
>
> Freeman
> On 2011-11-30, at 上午6:25, Castyn wrote:
>
>> I have a route which hits an active MQ point external to my system and
>> outside of my control. I've tried creating a header before the queue, 
>> and
>> then capturing it afterwards but the queue I am hitting (actually 
>> another
>> instance of Servicemix with activeMQ) does not persist it along with the
>> message and eventually the response. Is there a way for me to persist a
>> piece of data quickly and easily that I can set before the external 
>> queue
>> component and then retrieve afterwards?
>>
>> Example of what I am doing:
>>
>>
>> <setHeader headerName="theCode">
>> <constant>ABCDE</constant>
>> </setHeader>
>> <inOut uri="activemqhcm:queue:JMS/EXT.ESB.REQ"/>
>> <setBody>
>> <simple>${headers.theCode}</simple>
>> </setBody>
>> <to uri="file:data?fileName=test.xml"/>
>>
>>
>>
>> -- 
>> View this message in context: 
>> http://camel.465427.n5.nabble.com/Persistent-Header-tp5033912p5033912.html 
>>
>> Sent from the Camel - Users mailing list archive at Nabble.com.
>
> ---------------------------------------------
> Freeman Fang
>
> FuseSource
> Email:ffang@fusesource.com
> Web: fusesource.com
> Twitter: freemanfang
> Blog: http://freemanfang.blogspot.com
>
>
>
>
>
>
>
>
>
>



-- 
Willem
----------------------------------
FuseSource
Web: http://www.fusesource.com
Blog:    http://willemjiang.blogspot.com (English)
         http://jnn.javaeye.com (Chinese)
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Weibo: willemjiang 


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