WSDL Versions

[Former Member]

Hello,

How can I put a version on a WSDL? Next, how do I verify which version the sending system is using?

For example:

I create a PurchaseOrder_Out WSDL. Then I add a new field to the WSDL that is optional. If the sender does not use the optional field it does not appear on the SOAP message. So how can I identify which version of my WSDL the sender is using?

We are using PI 7.1 and we are currently not using Services Registry. Is the SR required for this?

Thanks,

Matt

[Harish]

Hi,

there is no way of knowing the version of WSDL from sender. you can only know once the changes message come to PI.

Thanks

Harish

[Former Member]

Hi,

Can somebody share any sample application/code for service versioning.

How to make calls from client to different versions of a webservice.

Any sample implementation of intermediatory service broker ??

Thanks

[baskar_gopalakrishnan2]

refer this document for WSDL versioning

http://blogs.iona.com/sos/20070410-WSDL-Versioning-Best-Practise.pdf

Basically you have to version the wsdl as above link and provide the versioned wsdl to the client to consume your webservice.

Service Registry is not related to versioning the wsdl.

[Former Member]

Hi Baskar,

I followed the Iona wsdl versioning best practices.but I m facing some errors.

Can you provide any running sample of the same

[rodrigoalejandro_pertierr]

as i know there is no way to version the WSDL, you have to do it creating a new WSDL with a different name:

for example:

PurchaseOrder_Out_v1

PurchaseOrder_Out_v2

or the other possibility is to version the SWCV.

related to the SR, its not requiered, the SR is a repository where you publish all your services ussed in your landscape, so anyone can access to this catalog and know which services are being used in the landscape and maybe reuse one of it. (this is the one of the main objetive of SOA)

Rgds

RP

Edited by: Rodrigo Alejandro Pertierra on Nov 9, 2011 2:17 PM