I use, with one Customer, both solutions, Scott Klement's solution with
HTTPAPI and WSDL2RPG Solution, with ILE RPG programms.
My Customer is at V7R1.
Excellent performance.
Regards.
Alfredo Villazana
-----Mensaje original-----
De: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] En nombre de Jon
Paris
Enviado el: domingo, 27 de mayo de 2018 09:57 a.m.
Para: Midrange-L Midrange-l
Asunto: Re: Consuming Web service
There will be many responses offering different solution but I'll throw my
thoughts into the mix.
The SQL experts will push you in that direction, but you need to be sure
that the web services in question can be accessed in that manner - not all
can be - although the number and type increases with each release.
I personally find that other than for the simplest services, the SQL
approach requires what (for me at least) is close to being read-only code. I
appreciate that that is just me - I find the syntax somewhat arcane and
unnatural. If you are familiar with SQL you will think differently.
Since you have WSDLs you can use WSDL2RPG to generate the code needed to use
Scott Klement's HTTPAPI and that is probably the route I would take as it
gives me the greatest flexibility in accessing the services and covers the
widest range of services. This is almost certainly the best performing
option of the three I am listing here.
Again using the WSDLs you can use IBM's wizards to create the C stubs to
access the services from RPG but the range of service it supports does not
appear to be as broad ranging as WSDL2RPG.
Jon Paris
www.partner400.com
www.SystemiDeveloper.com
On May 27, 2018, at 5:51 AM, Gad Miron <gadmiron@xxxxxxxxx> wrote:
Hello Pundits
I need to consume a Web service or two on another (MS Windows + SQL
Server) system like open a new customer or creating a Proforma-invoice
(Supplier of the WSs has provided wsdl files)
I've seen several discussions here on the subject but being ignorant
of the issue I find it difficult to choose a method (RPG , CL or SQL)
Can you point me to the simplest/best/easiest method
TIA
Gad
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