我试图链接MVC3与Elmah。一切都很好,所有的错误都被处理和记录下来,但是我有问题与自定义错误的用户的前端。我写了全局过滤在web.config中MVC3 + Elmah = defaultredirect不起作用
public class ElmahHandleErrorAttribute : System.Web.Mvc.HandleErrorAttribute
{
public override void OnException(ExceptionContext context)
{
base.OnException(context);
var e = context.Exception;
if (!context.ExceptionHandled // if unhandled, will be logged anyhow
|| RaiseErrorSignal(e) // prefer signaling, if possible
|| IsFiltered(context)) // filtered?
return;
LogException(e);
}
private static bool RaiseErrorSignal(Exception e)
{
var context = HttpContext.Current;
if (context == null)
return false;
var signal = ErrorSignal.FromContext(context);
if (signal == null)
return false;
signal.Raise(e, context);
return true;
}
private static bool IsFiltered(ExceptionContext context)
{
var config = context.HttpContext.GetSection("elmah/errorFilter")
as ErrorFilterConfiguration;
if (config == null)
return false;
var testContext = new ErrorFilterModule.AssertionHelperContext(
context.Exception, HttpContext.Current);
return config.Assertion.Test(testContext);
}
private static void LogException(Exception e)
{
var context = HttpContext.Current;
ErrorLog.GetDefault(context).Log(new Error(e, context));
}
}
,我注册的过滤器在Global.asax中
public static void RegisterGlobalFilters(GlobalFilterCollection filters)
{
filters.Add(new ElmahHandleErrorAttribute());
//filters.Add(new HandleErrorAttribute());
}
但当引发异常,处理程序处理,但由web.config中犯规使用的defaultRedirect路径。它在寻找webconfig
<customErrors mode="On" defaultRedirect="~/Home/NeutralError">
<error statusCode="404" redirect="~/Home/NeutralErrorNotFound" />
</customErrors>
任何想法鉴于〜/共享/ Error.cshtml
我? :|
不幸的是,它不工作,因为它总是通过如果条件并从OnException方法返回 – MichalGrunwald 2012-04-23 18:36:38