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Primer for Web Services
Posted: Mon May 30, 2005 1:48 pm
by lshort
Hi folks,
Can someone please recommend a reference (book, website, etc) for WebServices.
I wonder is there is a "Web Services for Dummies"?
Thx,
Lance
Posted: Mon May 30, 2005 3:34 pm
by ray.wurlod
Step 1. Create a working DataStage job.
(The intermediate stages can include QualityStage plug-in if needed.)
Step 2. Add RTI Input and RTI Output stages to replace the passive stages.
Code: Select all
RTI Input ---> stages ---> RTI Output
Step 3. If the Web service is going to exchange XML documents, add XML Input and XML Output stages.
Code: Select all
RTI Input ---> XML Input ---> stages ---> XML Output ---> RTI Output
Step 4. Register the Web service. There is a GUI for this. You can specify how many instances you want - each becomes a permanently-running job (this is how they achieve best "real time").
Posted: Mon May 30, 2005 4:22 pm
by chulett
Ray, I think Lance was looking for something a little more... generic... than that.
A good reference book about Web Services - the concept, not the specific DataStage implementation - even as a 'Dummies' book, would be good to get one's mitts on. Anybody have one they could recommend?
Posted: Mon May 30, 2005 10:31 pm
by lshort
Ray, Thanks for DS oriented info.
Craig is correct however. I want to learn the basics about Web Services.
BTW- I did some research on the WWW. These sites may prove useful.
ftp://ftp.software.ibm.com/software/web ... de5-02.pdf
http://www.w3.org/2002/ws/arch/
http://webservices.xml.com/pub/a/ws/2003/09/30/soa.html
Posted: Mon May 30, 2005 11:42 pm
by ray.wurlod
That's one for my Favorites page! :D