WCF Service Web.Config File Setting.

<configuration>
<connectionStrings>

<add name="WebEntities" connectionString="metadata=res://*/Web.csdl|res://*/Web.ssdl|res://*/Web.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=local;initial catalog=DBName;user id=sa;password=Pass@123;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient"/>

</connectionStrings>
<appSettings>
<add key="webpages:Version" value="3.0.0.0" />
<add key="webpages:Enabled" value="false" />
<add key="ClientValidationEnabled" value="true" />
<add key="UnobtrusiveJavaScriptEnabled" value="true" />
<add key="SecurityKey" value="Key123"/>
<add key="ShapeUrl" value="http://Web.in/Path/"/>
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5" />
</system.web>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true"
 multipleSiteBindingsEnabled="true" />
</system.serviceModel>
</configuration>