Error When Updated to Silverlight5

[zongwut somwong]

I updated my project from silverlight 4 to  silverlight 5 and  when update data got error "Submit operation failed due to conflicts. Please inspect Entity.EntityConflict for each entity in EntitiesInError for more information" but can insert  and delete nomally. Please let 's me know how can I fix this error

I used ODAC for connect to Oracle and RadControl For Silverlight and openAccess ORM

Thanks 

[Vlad]

Hi,

I'm not sure how this is related to RadDomainDataSource. Our component will operate on the Silverlight client while it seems your error is server-side. 

All the best,
Vlad
the Telerik team

[zongwut somwong]

Thanks For your Answer and please recommend me how can i fix it

thanks