Hi Jorge:
Thank you for your advice.
I think ESB can expose several services as a single service.
I also want to know whether BPS can do the same work?
For example
1. use BPS "a" to invoke Data service "a1", "a2", "a3" in a particular
order,
and BPS"b" to invoke Data service "b1", "b2"in a particular order
2. use BPS "C" to invoke BPS "a" and BPS "b" in a particular order.
3. expose BPS "C" as a web service to the client.
In other words, can BPS be nested invoked?
stevegyc
From: Jorge Infante Osorio
Date: 2014-04-28 05:09
To: stevegyc
CC: dev
Subject: Re: [Dev] How to assemble multiple services into a single service
Hi Steve, I think that you could use a service chaining scenario in the ESB
using sequences to invoque a service per sequence. something like this:
http://desarrollosoa.blogspot.com/2014/03/introduccion-al-esb-de-wso2-traves-de_3.html
Jorge.
De: "stevegyc" <[email protected]>
Para: "dev" <[email protected]>
Enviados: Domingo, 27 de Abril 2014 10:20:33
Asunto: [Dev] How to assemble multiple services into a single service
Hi:
I have created 3 data services, and I also created a business process to invoke
these 3 data services in order.
Later, I found these 3 services are always used together, and I think it is
better to find a way assemble these three services to one service,
so they can more easily get to be invoked by other processes.
I do not know how to do it.
I have tried to create a specific process to include these 3 services, so other
process can only invoke this specific process, but it does not work!
Does anyone know how to do?
stevegyc
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