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From Sam Ruby <ru...@apache.org>
Subject Re: SOAP 1.2, GET, and Axis
Date Wed, 03 Jul 2002 01:30:18 GMT
Glen Daniels wrote:
 >
 > Well, on the client side, it is our job to do whatever triggers the
 > generation of the response, receive it, and then hand it up to the
 > user in whatever form they like (i.e. SOAPEnvelope for doc/lit,
 > perhaps a deserialized Object for RPC).  In the current case, "what
 > triggers the generation of the response" is an HTTP GET of some URL.

I'm trying to get you to think outside the box.  What you describe is 
very client/server.  On a OneWay call, our job is to issue the request 
and nothing more.  I therefore think it would be reasonable to define 
ResponseOnly MEP as response only, and nothing before.

 > On the server side, it's our job to dispatch a GET of some HTTP URL
 > into a Java method call.  We're going to need to decide exactly how
 > to do that.  I think this is really going to be the tricky part.

Transport specific handlers could be provided to map this to SOAP
requests.  For implementation simplicity initially, they could generate
an equivalent SOAP message purely internally.  As GET requests are
likely to be relativey short, this may not turn out to be overly
expensive.  We could predefine a few - say one that takes a slash
delimited path and separates out each part; and another that is modelled
after HTTP GET.  The former may find greater usage in document style
requests, the latter RPC.  In any case, those that develop their own
services would be free to define their own.

- Sam Ruby


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