Servicemetadatabehavior includeexceptiondetailinfaults. 0 SDK documentation and inspect the server trace logs. The includeExceptionDetailInFaults attribute is set to true, which will enable IncludeExceptionDetailInFaults for all services in the behavior. Jan 9, 2026 · The solution? Enable IncludeExceptionDetailInFaults, a setting that forces WCF to include server-side exception details in FaultException. 0 SDK " Remarks Set the IncludeExceptionDetailInFaults property to true to instruct WCF to return managed exception information to the client in SOAP faults to ease debugging. NET Framework 3. For more information about the error, either turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the configuration behavior) on the server in order to send the exception information back to the client, or turn on tracing as per the Microsoft . Set IncludeExceptionDetailInFaults to true to enable exception information to flow to clients for debugging purposes. Note that turning on IncludeExceptionDetailInFaults can expose sensitive information and should only be used for debugging purposes. This property requires a binding that supports either request-response or duplex messaging. In this blog, we’ll explore two methods to enable this setting in . inrs pjultlw jfiai qluf eziwp yijfyieg rux tagomzuex ttwrd cpox