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    <p>Services can share BaseAddress values (including port #'s, if the Net.Tcp Port Sharing Service is running). It's the endpoint addresses that must be unique. Notice in your config file that the MEX endpoints for each ServiceHost have an address of "mex". Your other endpoints have an address of empty string. When you provide a relative address for an endpoint to WCF (in the config file at least), the base address is prepended to it. Therefore, the MEX endpoint address for the LogReader service is "net.tcp://localhost:8731/Design_Time_Addresses/SamAlyza/LogReader/mex".</p> <p>Since a relative address was not set on the main service endpoint, the base address of the ServiceHost is used as the actual address for the main service endpoint. Because no two endpoints can have overlapping Uri.AbsolutePath values, your example would lead you to believe that base address values cannot be shared. The ServiceHost class that hosts WCF services does not have a built-in endpoint, whereas the ServiceEndpoint class has a ListenUri property that will be populated based on the settings you provide. </p> <p>If you change the baseAddress values in your example to all match, as long as you set unique relative address values on the Endpoint elements, everything should work. However, it appears that you may run into some challenges with the MEX endpoints, since they all have the address "mex" currently. Make those unique and you should be fine.</p> <p>Now, I must ask, are you sure that you are not simply wanting these services to share a namespace, rather than base addresses?</p>
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    1. POCan several WCF services share a common BaseAddress?
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    1. USEnocNRoll - Ananda Gopal
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    1. COAnother point would be that a baseAddress is nothing more than the current location, so to speak. The idea is that all endpoints are generally relative to the baseAddress. Therefore, if you are trying to share the same baseAddress across all services, you are limiting your deployment options.
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    2. COIf you are looking for a way to make configuration easier, you will have to switch to using code instead of configuration wiring. You could programmatically create the ServiceHost and the ServiceEndpoint instances and perhaps pull Uri.AbsolutPath values from a database.
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    3. COYes, I am looking for a way to make the config file easier to change. So if you have any ideas about this, I'd be all ears.
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