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http://wso2.org/library/3333 - simple proxy service

lauradea's picture

Submitted by lauradea on November 6, 2008 - 02:09

Hi, I have done the example in the video (following the asanka's instructions step by step) but I don't understand how to simulate it with a service of mine... Particularly how to simulate the client that have to use my service.. thanks laura.

asankha's picture

Laura I believe you want to

Submitted by asankha on November 6, 2008 - 02:45.

Laura I believe you want to bridge from a SOAP http/s proxy to JMS? You could use the Axis2 tool, wsdl2java and point it to the WSDL (if there is one), and let it generate stub code which you could then use to write a Java client on your own.. You could use SOAPUI or other such tools which does not require you to write/compile Java asankha http://esbmagic.blogspot.com

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lauradea's picture

I want to create a proxy

Submitted by lauradea on November 8, 2008 - 04:42.

I want to create a proxy that has the interface of a service (for example service A) and, calls another service (B), waits for the response of the second service (B) and then calls another service (service C) I have to admit that I don't know if it's possible.... ? I'm using the eclipse'e tool WTP, But I'll try to use wsdl2java thanks laura

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asankha's picture

Hi Laura Well,.. you can

Submitted by asankha on November 8, 2008 - 08:28.

Hi Laura Well,.. you can create a proxy service for the use case you mention with the ESB.. however, I do not understand what you mean by the last line, about eclipse and wsdl2java.. is it about the client to the proxy service? asankha http://esbmagic.blogspot.com

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lauradea's picture

it means that I use WTP

Submitted by lauradea on November 10, 2008 - 04:38.

it means that I use WTP eclipse's tool to create class taht become web service and client thanks again laura

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asankha's picture

Laura The ESB does not get

Submitted by asankha on November 10, 2008 - 17:36.

Laura The ESB does not get involved with the development of the backend service or the front end client.. thus you are free to use Eclipse or any other IDE, or even another lanugage or SOAP stack.. A proxy service is just a virtual service, exposed on the ESB, with an optional WSDL, and you can use any IDE or tool to generate a client or test this etc.. asankha http://esbmagic.blogspot.com

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lauradea's picture

I know this, but I don't

Submitted by lauradea on November 11, 2008 - 00:31.

I know this, but I don't know how to create a client to use my proxy on ESB... if I use tools I create a client that uses the service on the eclipse's platform... but this is not what I need... thanks again for helping me. laura

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