Server cannot set status after HTTP headers have been sent IIS7.5
- by marcinn
Hi,
Sometimes I get exception in my production environment:
Process information
Process ID: 3832
Process name: w3wp.exe
Account name: NT AUTHORITY\NETWORK SERVICE
Exception information
Exception type: System.Web.HttpException
Exception message: Server cannot set status after HTTP headers have been sent.
Request information
Request URL: http://www.myulr.pl/logon
Request path: /logon
User host address: 10.11.9.1
User: user001
Is authenticated: True
Authentication Type: Forms
Thread account name: NT AUTHORITY\NETWORK SERVICE
Thread information
Thread ID: 10
Thread account name: NT AUTHORITY\NETWORK SERVICE
Is impersonating: False
Stack trace: at System.Web.HttpResponse.set_StatusCode(Int32 value) at
System.Web.HttpResponseWrapper.set_StatusCode(Int32 value) at
System.Web.Mvc.HandleErrorAttribute.OnException(ExceptionContext filterContext) at
System.Web.Mvc.ControllerActionInvoker.InvokeExceptionFilters(ControllerContext controllerContext, IList(1) filters, Exception exception) at
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) at System.Web.Mvc.Controller.ExecuteCore() at
System.Web.Mvc.MvcHandler.<>c__DisplayClass8.<BeginProcessRequest>b__4() at
System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass1.<MakeVoidDelegate>b__0() at
System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass8(1).<BeginSynchronous>b__7(IAsyncResult _) at
System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult(1).End() at
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) at
System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& ompletedSynchronously)
I didn't noticed this error on my test environment what should I check?
I am using ASP.NET MVC 2 (Release Candidate 2)
