Serilog SelfLog生成异常堆栈跟踪，该异常堆栈无法提供终止到早期的表位。

Question

考虑使用Serilog作为日志库的AspNetCore应用程序。

我正在将一个异常打印到SelfLog。从堆栈跟踪中，我猜测在某个地方，我正在记录一个破坏失败的对象。到目前一切尚好。我认为找出违规的日志调用并修复它是一件微不足道的事情。简单地说就是不使用破坏之类的方法。

不幸的是，在我的应用程序中，我很难准确定位出违规日志调用的确切位置。

堆栈跟踪就在相关行的前面结束。

我该如何解决这个问题？我怎样才能找到呼叫网站？

这也很正常吗？堆栈跟踪是否通常终止于应用程序/库边框？他们为什么要这样做呢，这是没有意义的IMHO。

System.NotSupportedException: Specified method is not supported.
   at System.Reflection.RuntimeMethodInfo.ThrowNoInvokeException()
   at System.Reflection.RuntimeMethodInfo.InvokeArgumentsCheck(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at System.Reflection.RuntimePropertyInfo.GetValue(Object obj, Object[] index)
   at Serilog.Capturing.PropertyValueConverter.GetProperties(Object value)+MoveNext()
   at System.Collections.Generic.LargeArrayBuilder`1.AddRange(IEnumerable`1 items)
   at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable`1 source)
   at Serilog.Events.StructureValue..ctor(IEnumerable`1 properties, String typeTag)
   at Serilog.Capturing.PropertyValueConverter.TryConvertCompilerGeneratedType(Object value, Destructuring destructuring, Type valueType, LogEventPropertyValue& result)
   at Serilog.Capturing.PropertyValueConverter.CreatePropertyValue(Object value, Destructuring destructuring, Int32 depth)
   at Serilog.Capturing.PropertyValueConverter.DepthLimiter.CreatePropertyValue(Object value, Destructuring destructuring)
   at Serilog.Capturing.PropertyValueConverter.GetProperties(Object value)+MoveNext()
   at System.Collections.Generic.LargeArrayBuilder`1.AddRange(IEnumerable`1 items)
   at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable`1 source)
   at Serilog.Events.StructureValue..ctor(IEnumerable`1 properties, String typeTag)
   at Serilog.Capturing.PropertyValueConverter.TryConvertCompilerGeneratedType(Object value, Destructuring destructuring, Type valueType, LogEventPropertyValue& result)
   at Serilog.Capturing.PropertyValueConverter.CreatePropertyValue(Object value, Destructuring destructuring, Int32 depth)
   at Serilog.Capturing.PropertyValueConverter.DepthLimiter.CreatePropertyValue(Object value, Destructuring destructuring)
   at Serilog.Capturing.PropertyValueConverter.<TryConvertEnumerable>g__MapToSequenceElements|14_1(IEnumerable sequence, Destructuring destructure)+MoveNext()
   at System.Collections.Generic.LargeArrayBuilder`1.AddRange(IEnumerable`1 items)
   at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable`1 source)
   at Serilog.Events.SequenceValue..ctor(IEnumerable`1 elements)
   at Serilog.Capturing.PropertyValueConverter.TryConvertEnumerable(Object value, Destructuring destructuring, Type valueType, LogEventPropertyValue& result)
   at Serilog.Capturing.PropertyValueConverter.CreatePropertyValue(Object value, Destructuring destructuring, Int32 depth)
   at Serilog.Capturing.PropertyValueConverter.DepthLimiter.CreatePropertyValue(Object value, Destructuring destructuring)
   at Serilog.Capturing.PropertyValueConverter.GetProperties(Object value)+MoveNext()
   at System.Collections.Generic.LargeArrayBuilder`1.AddRange(IEnumerable`1 items)
   at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable`1 source)
   at Serilog.Events.StructureValue..ctor(IEnumerable`1 properties, String typeTag)
   at Serilog.Capturing.PropertyValueConverter.TryConvertCompilerGeneratedType(Object value, Destructuring destructuring, Type valueType, LogEventPropertyValue& result)
   at Serilog.Capturing.PropertyValueConverter.CreatePropertyValue(Object value, Destructuring destructuring, Int32 depth)
   at Serilog.Capturing.PropertyValueConverter.DepthLimiter.CreatePropertyValue(Object value, Destructuring destructuring)
   at Serilog.Capturing.PropertyValueConverter.GetProperties(Object value)+MoveNext()
   at System.Collections.Generic.LargeArrayBuilder`1.AddRange(IEnumerable`1 items)
   at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable`1 source)
   at Serilog.Events.StructureValue..ctor(IEnumerable`1 properties, String typeTag)
   at Serilog.Capturing.PropertyValueConverter.TryConvertCompilerGeneratedType(Object value, Destructuring destructuring, Type valueType, LogEventPropertyValue& result)
   at Serilog.Capturing.PropertyValueConverter.CreatePropertyValue(Object value, Destructuring destructuring, Int32 depth)
   at Serilog.Capturing.PropertyValueConverter.DepthLimiter.CreatePropertyValue(Object value, Destructuring destructuring)
   at Serilog.Capturing.PropertyValueConverter.<TryConvertEnumerable>g__MapToSequenceElements|14_1(IEnumerable sequence, Destructuring destructure)+MoveNext()
   at System.Collections.Generic.LargeArrayBuilder`1.AddRange(IEnumerable`1 items)
   at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable`1 source)
   at Serilog.Events.SequenceValue..ctor(IEnumerable`1 elements)
   at Serilog.Capturing.PropertyValueConverter.TryConvertEnumerable(Object value, Destructuring destructuring, Type valueType, LogEventPropertyValue& result)
   at Serilog.Capturing.PropertyValueConverter.CreatePropertyValue(Object value, Destructuring destructuring, Int32 depth)
   at Serilog.Capturing.PropertyValueConverter.DepthLimiter.CreatePropertyValue(Object value, Destructuring destructuring)
   at Serilog.Capturing.PropertyValueConverter.GetProperties(Object value)+MoveNext()
   at System.Collections.Generic.LargeArrayBuilder`1.AddRange(IEnumerable`1 items)
   at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable`1 source)
   at Serilog.Events.StructureValue..ctor(IEnumerable`1 properties, String typeTag)
   at Serilog.Capturing.PropertyValueConverter.TryConvertCompilerGeneratedType(Object value, Destructuring destructuring, Type valueType, LogEventPropertyValue& result)
   at Serilog.Capturing.PropertyValueConverter.CreatePropertyValue(Object value, Destructuring destructuring, Int32 depth)
   at Serilog.Core.Logger.BindProperty(String propertyName, Object value, Boolean destructureObjects, LogEventProperty& property)
   at Serilog.Extensions.Logging.SerilogLogger.Write[TState](LogEventLevel level, EventId eventId, TState state, Exception exception, Func`3 formatter)
   at Serilog.Extensions.Logging.SerilogLogger.Log[TState](LogLevel logLevel, EventId eventId, TState state, Exception exception, Func`3 formatter)

编辑:我问了另一个关于堆栈跟踪结束“早期”这里的问题。事实证明，这是正常的/按设计的，因为它是一个异常堆栈，这就是捕获异常的地方。

EDIT2:这似乎是特定于https://github.com/serilog/serilog-extensions-logging，即当通过Microsoft使用Serilog时。我创建了一个pull请求来添加一个更完整的堆栈跟踪。见#198。

Answer 1

不太确定这个具体，我只能给你几个关于如何记录和找出原因的指点。

我开发容错企业应用程序的方法是使用具有可配置日志级别的try-catch-finally。使用这种方法，如果您正在调试、获取信息或只是简单的错误，您可以根据需要打开或关闭级别。

我用：

• 试着-去做逻辑
• 捕获-捕获异常并记录它
• 最后-释放资源

如果我真的想再走一步，我就会有额外的日志记录级别：

  try {
       logger.Info("Info :: I'm doing business call X");
       logger.Debug($"Debug :: I'm using object {foo}, calling foo.logic()");
       
       foo.Logic();
       
       logger.Info("Debug :: Succesfully called foo.logic()");
   }
   catch (Exception exc) {
    logger.Debug($"Error :: Failed business case foo.logic() and object info : {foo}");
    logger.Error($"Error :: Exception {exc}");

   }
   finally {
    foo.CleanUp();
    foo = null;
   }

使用这种方法，我可以轻松地将几个断点放置在捕获点或最后一个断点中，并找出破坏应用程序的原因。在上面，有详细的日志记录要调试。