Validation with Policy Injection & Interfaces

Topics: Policy Injection Application Block, Validation Application Block
Aug 16, 2007 at 5:20 PM
david hayden blogged a while ago about bugs in the validation block (using policy injection). i.e. not being able to use interfaces. also that patch was being brought out, has this patch been created or do we still need to extend MarshalByRef to use Validation with the PolicyInjection Block.
Aug 17, 2007 at 7:23 PM
The bug was fixed in Enterprise Library 3.1.

You can probably find a screencast or sample download on if you are interested. Try:

Day of Patterns and Practices - Tampa Roadshow May 25, 2007 : Enterprise Library 3.1 Code Samples


one of the Enterprise Library Screencasts for a walkthrough.

Either way, it was definitely fixed.

Hope this helps.



David Hayden
Microsoft MVP C#