public void OnException(ExceptionContext filterContext) { var exception = filterContext.Exception; if (exception == null) { return; } //_logger.Fatal(exception.Message, exception); //Send an email if the error is anything other than Not Found. if (exception is HttpException && ((HttpException)exception).GetHttpCode() == (int)HttpStatusCode.NotFound) { return; } log.Error(exception.ToString()); try { WebMailer.EmailError(exception); } catch (Exception ex) { log.Error(ex.ToString()); } }
public override void OnException(HttpActionExecutedContext filterContext) { if (filterContext.Exception == null) { return; } var currentException = filterContext.Exception; IEnumerable <string> headerValues; var isAjaxCall = false; if (filterContext.Request.Headers.TryGetValues("X-Requested-With", out headerValues)) { isAjaxCall = headerValues.FirstOrDefault() == "XMLHttpRequest"; } // HTTPErrorCode doesn't matter when it is ajax call, we should handle it here. if (!isAjaxCall && !(currentException is FriendlyException) && new HttpException(null, currentException).GetHttpCode() != 500) { return; } var m = "There was an error processing your request. Please try again in a few moments."; var exception = currentException as FriendlyException; if (exception == null || _errorCodeFriendlyExceptionEmailExcepts == null || _errorCodeFriendlyExceptionEmailExcepts.All(m1 => m1 != exception.ErrorCode)) { WebMailer.EmailError(currentException); } if (exception != null) { m = exception.Message; } // log the error using log4net. _logger.Error(FormatError(filterContext), currentException); filterContext.Response = filterContext.Request.CreateResponse(HttpStatusCode.InternalServerError, new { error = true, message = m, //currentException.Message, urlReferrer = filterContext.Request.RequestUri, redirect = !string.IsNullOrWhiteSpace(exception?.RedirectUrl), redirectUrl = exception?.RedirectUrl, }); }
protected void Application_Error(object sender, EventArgs e) { var exception = Server.GetLastError(); if (exception == null) { return; } _log.Fatal(exception.Message, exception); //Send an email if the error is anything other than Not Found. var httpException = exception as HttpException; if (httpException != null && httpException.GetHttpCode() == (int)HttpStatusCode.NotFound) { return; } WebMailer.EmailError(exception); }
public override async void OnException(HttpActionExecutedContext filterContext) { if (filterContext.Exception == null) { return; } var currentException = filterContext.Exception; IEnumerable <string> headerValues; bool isAjaxCall = false; if (filterContext.Request.Headers.TryGetValues("X-Requested-With", out headerValues)) { isAjaxCall = headerValues.FirstOrDefault() == "XMLHttpRequest"; } //if (filterContext.ActionContext.RequestContext.IncludeErrorDetail) // return; // HTTPErrorCode doesn't matter when it is ajax call, we should handle it here. if (!isAjaxCall && !(currentException is FriendlyException) && new HttpException(null, currentException).GetHttpCode() != 500) { return; } WebMailer.EmailError(currentException); string m = "There was an error processing your request. Please try again in a few moments."; var exception = currentException as FriendlyException; if (exception != null) { m = exception.Message; } // if the request is AJAX return JSON else view. // log the error using log4net. StringBuilder message = new StringBuilder(); message.AppendLine(filterContext.Request.RequestUri.ToString()); using (var headers = filterContext.Request.Headers.GetEnumerator()) { while (headers.MoveNext()) { message.Append(headers.Current.Key).Append(":").AppendLine(headers.Current.Value?.ToString()); } } message.AppendLine(currentException.Message); message.AppendLine("content if any and less than 1K:"); try { if (filterContext.Request?.Content?.Headers?.ContentLength < 1024) { if (filterContext?.ActionContext?.ActionArguments?.Count > 0) { foreach (var arg in filterContext?.ActionContext?.ActionArguments) { message.Append(arg.Key).Append(":").AppendLine(new JavaScriptSerializer().Serialize(arg.Value)); } } } } catch (System.Exception ex) { message.Append("Error trying to serialize the content, ").AppendLine(ex.Message); } _logger.Error(message, currentException); filterContext.Response = filterContext.Request.CreateResponse(HttpStatusCode.InternalServerError, new { error = true, message = m, //currentException.Message, urlReferrer = filterContext.Request.RequestUri }); }
public override void OnException(ExceptionContext filterContext) { if (filterContext.Exception == null) { return; } var currentException = filterContext.Exception; bool isAjaxCall = filterContext.HttpContext.Request.Headers["X-Requested-With"] == "XMLHttpRequest"; if (filterContext.ExceptionHandled || !filterContext.HttpContext.IsCustomErrorEnabled) { return; } // HTTPErrorCode doesn't matter when it is ajax call, we should handle it here. if (!isAjaxCall && !(currentException is FriendlyException) && !currentException.GetType().IsAssignableFrom(typeof(FriendlyException)) && !currentException.GetType().IsAssignableFrom(typeof(Framework.Exceptions.FriendlyException)) && new HttpException(null, currentException).GetHttpCode() != 500) { return; } if (!ExceptionType.IsInstanceOfType(currentException)) { return; } //Send an email if the error is anything other than Not Found. if (filterContext.HttpContext.Response.StatusCode != (int)HttpStatusCode.NotFound) { WebMailer.EmailError(currentException); } // if the request is AJAX return JSON else view. if (isAjaxCall) { string m = "There was an error processing your request. Please try again in a few moments."; Exception exception = currentException as FriendlyException; if (exception != null) { m = exception.Message; } else { exception = currentException as Framework.Exceptions.FriendlyException; if (exception != null) { m = exception.Message; } } filterContext.Result = new JsonResult { JsonRequestBehavior = JsonRequestBehavior.AllowGet, Data = new { error = true, message = m, //currentException.Message, urlReferrer = filterContext.HttpContext.Request.UrlReferrer == null ? "" : filterContext.HttpContext.Request.UrlReferrer.OriginalString } }; } else { var controllerName = (string)filterContext.RouteData.Values["controller"]; var actionName = (string)filterContext.RouteData.Values["action"]; var model = new HandleErrorInfo(currentException, controllerName, actionName); filterContext.Result = new ViewResult { ViewName = View, MasterName = Master, ViewData = new ViewDataDictionary <HandleErrorInfo>(model), TempData = filterContext.Controller.TempData }; string messaage = ""; Exception exception = currentException as FriendlyException; if (exception != null) { messaage = exception.Message; } else { exception = currentException as Framework.Exceptions.FriendlyException; if (exception != null) { messaage = exception.Message; } } if (!string.IsNullOrWhiteSpace(messaage)) { if (((ViewResult)filterContext.Result).TempData.ContainsKey("ErrorMessage")) { ((ViewResult)filterContext.Result).TempData["ErrorMessage"] = messaage; } else { ((ViewResult)filterContext.Result).TempData.Add("ErrorMessage", messaage); } } } // log the error using log4net. string message = filterContext.HttpContext.Request.UrlReferrer == null ? "" : filterContext.HttpContext.Request.UrlReferrer.OriginalString + "\r\n"; message += currentException.Message; _logger.Error(message, currentException); filterContext.ExceptionHandled = true; filterContext.HttpContext.Response.Clear(); filterContext.HttpContext.Response.StatusCode = 500; filterContext.HttpContext.Response.TrySkipIisCustomErrors = true; }