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From Nico Mommaerts <nico.mommae...@gmail.com>
Subject Re: trying to understand cxf dataformats, and how to add a soapheader to cxf proxied webservice
Date Fri, 01 Feb 2013 16:10:13 GMT
Ok, I notice now that my solution only works when adding
streamCache="true" to my (Spring xml configured) route. That makes
sense in order to be able to manipulate the message, but I still don't
understand why all these pieces seem to work, nor if this is the
correct way to enrich a soap message which is proxied by a CXF
endpoint.

On Fri, Feb 1, 2013 at 4:51 PM, Nico Mommaerts <nico.mommaerts@gmail.com> wrote:
> Hey,
>
> I'm having a hard time understanding the dataformats in cxf
> (http://camel.apache.org/cxf.html#CXF-Thedescriptionsofthedataformats)
> and what they are for.
>
> The use case I'm implementing is like the cxf proxy example
> (http://camel.apache.org/cxf-proxy-example.html) except that I want to
> add some Soap Headers to the message that is sent to the real
> webservice.
> I succeeded in doing so by following the example, and getting the
> Header element from the Document passed to my enrichBean. However, I
> don't understand why this works:
>
> * How does Camel know to call which method in the enrichBean and why
> does it know it has to pass a Document? Couldn't find anything on the
> website about this.
> * It says here http://camel.apache.org/cxf.html#CXF-SOAPheadersarenotavailableinMESSAGEmode
> that SOAP headers are not available in the MESSAGE dataformat, how
> come I can access them and change them before sending to the real
> webservice?
> * If I try any other dataformat then MESSAGE, it doesn't work. I get a
> 500, or just an empty SOAP response, or a NullpointerException. What
> exactly does the dataformat apply to? The content of the exchange that
> is being sent to the next component in my route?
> * Is this the correct (best) way to add a soapheader?
>
> Thanks,
> Nico

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