Back To Back Webservice Calls

Question

Hi,
I want to make back to back web service calls using WS data controls. I am using a web service proxy, and a Java class as a wrapper around the web service proxy data control.
Step 1: I am able to successfully make the first web service call.
Problem:
The result from step1 is displayed in a table. How would i bind the selection (single for now) and pipe it as an input to make a second call.
I have looked up an example (Thanks to Shay) at http://blogs.oracle.com/shay/2011/03/passing_parameters_between_web.html, and tried to mimic. However, in my case there is no page after the selection from result of step 1. I just want to make the call for the single selection.
By the way, I have received the following error, evidently I am doing something wrong:
ADF_FACES-60074:attempting to add setPropertyListener with type set to action to component that is not actionSource
Any suggestions/help?
Thank you,

Answer 1

Frank,
Thank you for replying.
I tried 070 example, and I am getting a "Base Data Source and List Data Source cannot be bound to same view" error message. Also, the return collection from my java bean (this wraps a ws proxy and is exposed as a data control ) is not an orange icon, however I do see it displays a collection on drag & dropping on the page.
I got the "Base Data Source....." message while replicating page 6/15.
just read your comment at: Reg: ADF Select One List box..
researching this issue further..
Thank you,
Edited by: 843190 on Apr 4, 2011 7:05 AM
Edited by: 843190 on Apr 4, 2011 7:10 AM