Could not found assemblay,public key token null

Question

Hellow,

I am working with csla framework 2.0.vs 2005.now i am try to run this project in .net framework 4.5.code run well in local machine but when i try to remote this,show an error called assemblay could not found "name of assemblay".

 

Note:my project is desktop base and the csla version is 2.0 and it's work with .net 4.5(running well on local machine).

 

works well when comment--- cslaDataPortalProxey. 

 

code given bellow: 

 

<appSettings>

<add key="CslaAuthentication" value="Csla"/>

<!-- Remoting Start-->

<add key="CslaDataPortalProxy"

value="Csla.DataPortalClient.RemotingProxy, Csla"/>    //use for remoting.

 

<add key="CslaDataPortalUrl"   //use for local.

value="http://..........."/>

 

</appSettings>