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WCF: Could not load type from assembly

Posted By:      Posted Date: October 25, 2010    Points: 0   Category :WCF
 

Hello:

I'm new to WCF, and I am trying to create a WINDOWS SERVICE that will act as the mediator between the data and clients.  My solution has two projects.  One is a DLL that instantiates the objects that will be consumed.  The other is a Windows Service; the Windows Service project also houses the Service Contract.  The Windows Service project also has a reference to the other project, so it can use the data structures I've created in my DLL.

The objective is to make it so when a client connects to the service, the service will instantiate objects from the DLL and return those objects to the client.  However, when I try to instantiate an instance of the ServiceHost class, I receive an exception indicating that it cannot load the type:

"Could not load type 'HIB.Employee' from assembly 'HIBService, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'."

What the exception is telling me is, in fact, correct.  HIB.Employee is not found in the HIBService assembly; in fact, it's in the other project that I created -- the DLL project.  Is it not possible to return an instance of Employee that is located in another project?  Can I instruct WCF that the Employee comes from HIBLibrary.dll and not from HIBService?

Thank you.

 

Trecius




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