The HttpGetEnabled property of ServiceMetadataBehavior is set to true and the HttpGetUrl property is a relative address, but there is no http baseadd

I have modified httpGetEnabled to httpsGetEnabled in the below code in web.config and it resolved the issue.

<behaviors>
        <serviceBehaviors>
            <behavior name="DemoApp.Web.ChartsServiceBehavior">
                <serviceMetadata httpsGetEnabled="true" />
                <serviceDebug includeExceptionDetailInFaults="true" />
            </behavior>
        </serviceBehaviors>
    </behaviors>
    <services>
        <service behaviorConfiguration="DemoApp.Web.ChartsServiceBehavior" name="DemoApp.Web.ChartsService">
            <endpoint address="" binding="basicHttpBinding" bindingConfiguration="ServicesBinding" contract="DemoApp.Web.IChartsService" />
        </service>
    </services>

The answer above is one solution and here is another.

Try this:

<serviceBehaviors>
    <behavior name="VATScan.Web.ChartsServiceBehavior">
        <serviceMetadata httpGetEnabled="true" httpGetUrl="[your service address]" />
        <serviceDebug includeExceptionDetailInFaults="true" />
    </behavior>
</serviceBehaviors>

Replace [your service address] with something like "http://localhost:8080/ChartsServiceBehavior"

Did it do the trick?

Check this: https://social.msdn.microsoft.com/Forums/vstudio/en-US/2fd858cb-8988-444f-868c-2ceea9cc9705/httpgetenabled-property?forum=wcf

I ran into this problem today but none of the above solutions worked for me. I got it solved by doing the below.

Check what type of "ServiceHost" you are trying to open. For ex:

..
myServiceHost = new ServiceHost(typeof(CMDataCollector.CMDataService));
myServiceHost.Open();      //this line was giving the above exception
..

The type of "ServiceHost" should be the service name in your config as shown below.

      <service name="CMDataCollector.CMDataService">
        <endpoint address="rest" binding="webHttpBinding" contract="CMDataCollector.IRealtimeDataService" behaviorConfiguration="jsonBehavior" />
        <endpoint address="" binding="basicHttpBinding" contract="CMDataCollector.IRealtimeDataService">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:9080/TRealtimeData/" />
          </baseAddresses>
        </host>
      </service>

The type of "ServiceHost" and the service name in the config should be same. Then you can open the "ServiceHost" and start the service