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MyASPN >> Mail Archive >> wsdl
wsdl
[wsdl] Re: Help (Web Services and RMI + WSDL )
by Gre_gregor other posts by this author
Feb 16 2005 2:10PM messages near this date
Re: [wsdl] Help (Web Services and RMI + WSDL ) | Re: [wsdl] Re: Help (Web Services and RMI + WSDL )
SERVICES 

At first thanks a lot for your reply.

My goal is to avoid the XML parsing overhead (in local networks) and 
i want to implement a WSDL that will give the options to the clients 
to choose between
1. If the client it is outside of the local network to choose to 
speak with SOAP XML with http transport 

2. If the clients belongs in the local network to choose WSDL over 
RMI to avoid the XML overhead 

Could you please explain me if that is possibly and if it is how i 
should i get start 


Thanks a lot 
Greg


--- In wsdl@[...].com, Anne Thomas Manes <atmanes@[...]..>  wrote:
>  The short answer is no.
>  
>  Here's the long answer:
>  It's possible to transfer SOAP messages over any transfer 
protocol, so
>  you could use JRMP or IIOP (the two transfer protocols that RMI 
uses),
>  but I don't think you could transfer SOAP directly over RMI. (The
>  message encoding models aren't compatible.)
>  
>  BUT -- in order to use a different protocol, you must first define 
a
>  binding between SOAP and the protocol. I don't know of any products
>  that support SOAP over JRMP. IONA's Artix product supports SOAP 
over
>  IIOP. Many products support plug-in protocol bindings, so you could
>  always develop your own binding.
>  
>  Many products support SOAP over JMS. Perhaps you would prefer that?
>  
>  -Anne
>  
>  
>  On Thu, 10 Feb 2005 23:38:06 -0000, gre_gregor <gre_gregor@[...]..> 
wrote:
>  > 
>  > 
>  > I am a newcomer to the field of web services and i would 
appreciate
>  > if someone help me to make the "first steps".
>  > 
>  > From as long i have read up to now i have learned that in a WSDL 
we
>  > are able to use SOAP , and for the transport we are using http.
>  > My question is that if we are able to use instead of SOAP only 
RMI
>  > in that way we will use as a transport layer the RMI.
>  > If that is possible i will be gradefull is someone explain me 
how.
>  > 
>  > Thanks
>  > Greg
>  > 
>  > -----------------------------------------------------------------
>  > This group is a forum for the discussion of the WSDL 
specification and its implementation.  Please stay on-topic.
>  > Yahoo! Groups Links
>  > 
>  > 
>  > 
>  > 
>  >





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Thread:
Gre_gregor
Anne Thomas Manes
Gre_gregor
Anne Thomas Manes

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