I have SL 4 application deployed as a web resource(hosted in html page) in on-premise IFD/ ADFS 2.0 CRM 2011 deployment. It uses soap endpoints to perform updates to CRM. Whenever there is an error in CRM 2011, the SL application always displayed 404: not found. If I run the fiddler I see the actual message being in the respose header. I am aware of Client network stack and Browser stack option in silverlight. Using browser stack , it only displays 404. Using client network stack fails it tries to execute first query of retrivemultiple against CRM2011 when ADFS is enabled. If no ADFS is enabled, it works and shows the detail error message.
Is there a way to grab the detail error message from the response header and display it to the user using browser stack in Silverlight?