Add or replace the ${exception} tag in the layout config to ${exception:format=tostring} <targets> <target name=”errorLogFile” xsi:type=”File” fileName=”errors.txt” layout=”${message} ${exception:format=tostring}”/> </targets>
I’m answering my own question. I tried adding following in my web.config <system.serviceModel> <serviceHostingEnvironment aspNetCompatibilityEnabled=”true” /> </system.serviceModel> Also decorated my Service with following attribute [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)] public class CalculatorService : ICalculatorSession { // Implement calculator service methods } Still no use. Then I got the solution here by which you can use Elmah without … Read more