If the service does start without errors, try the SL app again, and then note what else the debuglog shows.   A few lines above the "EntityServer listening ..." entry should be one that says "Using DC serializer" and another which says "EntityServer is using the SilverlightFaultBehavior".  If these aren't present, then check that the ideablade.configuration element has the clientApplicationType="Silverlight" attribute set, and check that the endpoints defined in the serviceModel section are using the "customBinaryBinding".  (There's a sample web.config for Silverlight in the Learning Resources under the Deployment\Snippets\Silverlight folder.)

 

*EntityService.svc is the startup service, while EntityServer.svc is a service dedicated to a specific data source extension and is started once an EntityManager connects with a specific data source extension (or no extension at all, which is the default.)

 

 

Then I manually edited the web application project:

 

The EntityService.svc file

The EntityServer.svc file

Edited the web.config - adding the ideablade.config section and the services and binding to the system.serviceModel

created a log folder

included references to the DevForce Assemblies.

 

But when I try to do a