akris posted on Tuesday, January 10, 2012

Hi,

I am sort of a newbie in this area. I have the csla 3.8.4 version and i have tried to run an inventory demo sample. But somehow it keeps showing me this error

"data access error : some exception occured during the operation, making the result invalid. Check the inner exception for exception details."

Some one pls help.. :(

RockfordLhotka replied on Tuesday, January 10, 2012

What is the inner exception?

akris replied on Wednesday, January 11, 2012

Hi .. this time im using csla 4.0.0. and i've sttached the error msg im getting wen i try clicking on the customers button to load the data.

RockfordLhotka replied on Wednesday, January 11, 2012

That's a typical or common cross-domain policy error, indicating that your service is missing a cross-domain policy file.

Or if this is a sample app, it is probably because you are directly executing the Silverlight app, when you need to make sure the web app is the startup app for debugging.

akris replied on Thursday, January 12, 2012

Hey.. thanks .. Worked..! :P
I am actually trying to implement silverlight's radscheduler component and using the csla framewrk too...
Still lots to learn abt csla ..