using mulitple services

Question

Hi all,

I am working on a project using wcf. We have a running service which is hosted on IIS, Developement service during developement cycle.

However, in order to seperate business-logic I would like to supply a second service that the client can also connect to, but also this service should
be able to use our other service functionality.

What I had was an interface in a seperate project (contract), implementation in a different, plenty of functionality, and the proper web.config settings. To create the second service, I added a second interface into contract with same attribute as the first. Then I added another project to implement that interface and added an endpoint to my config. Service projects compile, no warnings/errors, starting both services as developent service also works, but I cannot get more than an errorpage using a browser to view the standard page "You have created a service" (or whatever the title). The first service answer with that page though.

Here´s the endpoint configuration, can anyone spot a problem?

<system.serviceModel>
    <services>
      <service name="XYZprotokollService" behaviorConfiguration="XYZprotokollService.XYZprotokollBehavior">
        <!-- Service Endpoints -->
        <!--<endpoint address="" binding="wsHttpBinding" contract="XYZService.IXYZService">-->
        <endpoint address="XYZprotokollService.XYZprotokollService" binding="basicHttpBinding" contract="XYZServiceContract.IXYZprotokollService">
          <!--     remove or replace identy element on deployment
                    -->
          <identity>
            <dns value="localhost"/>
          </identity>
        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
        <host>
          <baseAddresses>
            <add baseAddress ="http://localhost:3663/XYZprotokollService.svc"/>
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
    <serviceBehaviors>
        <behavior name="XYZprotokollService.XYZprotokollBehavior">

            <serviceMetadata httpGetEnabled="true"/>
                   
            <serviceDebug includeExceptionDetailInFaults="false"/>
        </behavior>
    </serviceBehaviors>
    </behaviors>
</system.serviceModel>

The config file of the first service is a bit bigger, but the content of the system.serviceModel-Node is almost identically bar the namespaces and interface names.

greets and thanx.