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EMF model to WSDL [message #191461]

Fri, 13 April 2007 21:35

Eclipse User

We would like to generate WSDL for the Java classes that I generate from
EMF models to web-service enable them. I am just digging into wtp, and I
understand from tutorials that we can do Java2Wsdl, and Wsdl2Java.

I'd appreciate any pointers to code that takes an EMF model, say EClass,
and creates a WSDL based on its interface.

We'd also need to generate EMF/SDO models from existing web-service
definitions. Are there existing tests/tuturials that demonstrates
creation of EMF/SDO models that talk to actual external web-services?

Thanks in advance,
Kagan

Re: EMF model to WSDL [message #191508 is a reply to message #191461]

Mon, 16 April 2007 04:58

Eclipse User

Originally posted by: krzysztofHMMMMdaniel.gmail.com

Hello Kagan

I believe that EMF code is transparent to WTP. You can create WSDL for
it as for any other JAVA code. Look into this tutorial:
http://www.eclipse.org/webtools/jst/components/ws/1.5/tutori als/BottomUpWebService/BottomUpWebService.html

But creating EMF model from webservice may be much more complicated:

I know that you can create java code from WSDL (tutorial here
http://www.eclipse.org/webtools/jst/components/ws/1.5/tutori als/TopDownWebService/TopDownWebService.html
). Skeletons are only generated, so it may be good start to creating EMF
Model.

I do not think that it is possible to do the whole process WSDL -> EMF
in one click.

HTH,
Chris

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