将Exception对象放在try..catch中以包含FULL stacktrace，目前它被截断 [英] Getting the Exception object in a try..catch to include FULL stacktrace, currently its truncated

问题描述

任何人都可以帮助？

我正在尝试在try..catch的捕获中获取完整的堆栈跟踪。目前，它被截断，仅包括当前的方法，其中的错误是....

让我解释..目前我的堆栈跟踪包括方法第三的错误发生，但第一和第二不包括在内，我相信这是设计。

  private void First（）
 {
 this.Second（）; 
} 
 
 private void Second（）
 {
 this.Third（）; 
} 
 
 private void Third（）
 {
 try 
 {
 throw new SystemException（ERROR HERE！）; 
} 
 catch（Exception ex）
 {
 //我将在这里登录EXCEPTION对象EX！但是exStackTrace被截断！ 
} 
} 
  

我看到了一些技巧，堆栈跟踪在一个STRING但问题是我的日志框架期待一个类型为异常的对象，但我的变量（ex）有我的例外是有效的但是属性StackTrace被截断。

有没有办法，我可以收到一个完整的异常与一个完整的堆栈跟踪，所以我能够仍然发送我的EX，但这次它将有一个UNTruncated堆栈跟踪。

我真的非常感谢任何反馈..

未处理的Errror事件似乎工作，就像我到达这里异常有一个堆栈跟踪和完全填充...

解决方案

  class Program 
 {
 static void Main ] args）
 {
 try 
 {
 First（）; 
} 
 catch（Exception ex）
 {
 Console.WriteLine（ex.StackTrace）; 
} 
 Console.ReadLine（）; 
} 
 
 private static void First（）
 {
 Second（）; 
 
} 
 
 private static void Second（）
 {
 Third（）; 
 
} 
 
 private static void Third（）
 {
 throw new SystemException（ERROR HERE！）; 
} 
} 
  

这种情况下的输出是：

在C：\Temp\customers\stack\Program.cs：行37 $ b $ stack $ b at stack.Program.Second（）in C：\Temp\customers\stack\Program.cs：line 31
at stack.Program.First（）in C：\Temp\ customers \stack\Program.cs：行25
在stack.Program.Main（String [] args）在C：\Temp\customers\stack\Program.cs：li
ne 14

更新：我突然怀疑，迄今提出的解决方案。他们都工作，虽然Environment.StackTrace是最简单的。这是输出如下所示：

  == ex.StackTrace == 
 at stack.Program.Third（）在C：\Temp\customers\stack\Program.cs：line 35 
 
 == Environment.StackTrace per Guillaume / JorgeCórdoba== 
 at stack.Program.Third （）在C：\Temp\customers\stack\Program.cs：第35行在S 
 ystem.Environment.GetStackTrace（Exception e，Boolean needFileInfo）
在System.Environment.get_StackTrace （）
在stack.Program.Third（）在C：\Temp\customers\stack\Program.cs：行44 
在stack.Program.Second（）在C：\\ C：\Temp\customers\stack\Program.cs：line 21 
 at stack.Program.Main（String [] args）在C：\Temp\customers\stack\Program.cs：li 
 ne 15 
在System.AppDomain._nExecuteAssembly（ Assembly Assembly，String [] args）
在System.AppDomain.Exec uteAssembly（String assemblyFile，Evidence assemblySec 
 urity，String [] args）
在Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly（）
在System.Threading.ThreadHelper.ThreadStart_Context（对象状态） 
在System.Threading.ExecutionContext.Run（ExecutionContext executionContext，C 
 ontextCallback回调，对象状态）
在System.Threading.ThreadHelper.ThreadStart（）
 
 = = ex.ToString（）per danyolgiax == 
 System.SystemException：ERROR HERE！ 
 at stack.Program.Third（）in C：\Temp\customers\stack\Program.cs：line 35 
 
 == GetFrame（i）per MBen == 
 Void Third（）：（第52行）
 Void Second（）：（第27行）
 Void First（）：（第21行）
 void主（System.String [ ]）：（第15行）
 Int32 _nExecuteAssembly（System.Reflection.Assembly，System.String []）：（行0）
 Int32 ExecuteAssembly（System.String，System.Security.Policy.Evidence， System.Str 
 ing []）：（行0）
 Void RunUsersAssembly（）：（行0）
 Void ThreadStart_Context（System.Object）：（行0）
 void Run（System.Threading.ExecutionContext，System.Threading.ContextCallback，Sy 
 stem.Object）:(行0）
 Void ThreadStart（）：（行0）
  

can anyone help?

I am trying to get the full stacktrace when within a catch of try..catch. Currently its truncated to include only the current method where the error is....

Let me explain.. Currently i my stacktrace includes the method "Third" where the error happens but First and Second isn't included, i believe this is by design.

private void First()
{
    this.Second();
}

private void Second()
{
    this.Third();
}

private void Third()
{
    try
    {
        throw new SystemException("ERROR HERE!");
    }
    catch (Exception ex)
    {
        // I WILL LOG THE EXCEPTION object "EX" here ! but ex.StackTrace is truncated!
    }
}

I have seen a number of tricks to get the full stacktrace in a STRING but problem is my logging framework expects a object of type "Exception", but my variable (ex) which has my exception is valid but the property StackTrace is truncated.

Is there anyway i can receive a FULL exception with a FULL stacktrace so i am able to still send along my "EX" but this time it will have an UNtruncated stacktrace.

UnhandledErrror event seems to work as if i arrive here the Exception has a stack trace and is fully populated ...

I would really appreciated any feedback..

解决方案

class Program
    {
        static void Main(string[] args)
        {
            try
            {
                First();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.StackTrace);
            }
            Console.ReadLine();
        }

        private static void First()
        {
            Second();

        }

        private static void Second()
        {
            Third();

        }

        private static void Third()
        {
            throw new SystemException("ERROR HERE!");
        }
    }

The output in this case is:

   at stack.Program.Third() in C:\Temp\customers\stack\Program.cs:line 37
   at stack.Program.Second() in C:\Temp\customers\stack\Program.cs:line 31
   at stack.Program.First() in C:\Temp\customers\stack\Program.cs:line 25
   at stack.Program.Main(String[] args) in C:\Temp\customers\stack\Program.cs:li
ne 14

Update: I suddenly had doubts, and ran through all the solutions presented thus far. They all work, though Environment.StackTrace is the easiest. Here's what the output looks like:

==ex.StackTrace==
   at stack.Program.Third() in C:\Temp\customers\stack\Program.cs:line 35

==Environment.StackTrace per Guillaume/Jorge Córdoba==
   at stack.Program.Third() in C:\Temp\customers\stack\Program.cs:line 35   at S
ystem.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
   at System.Environment.get_StackTrace()
   at stack.Program.Third() in C:\Temp\customers\stack\Program.cs:line 44
   at stack.Program.Second() in C:\Temp\customers\stack\Program.cs:line 27
   at stack.Program.First() in C:\Temp\customers\stack\Program.cs:line 21
   at stack.Program.Main(String[] args) in C:\Temp\customers\stack\Program.cs:li
ne 15
   at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
   at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySec
urity, String[] args)
   at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, C
ontextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()

==ex.ToString() per danyolgiax==
System.SystemException: ERROR HERE!
   at stack.Program.Third() in C:\Temp\customers\stack\Program.cs:line 35

==GetFrame(i) per MBen==
Void Third(): (line 52)
Void Second(): (line 27)
Void First(): (line 21)
Void Main(System.String[]): (line 15)
Int32 _nExecuteAssembly(System.Reflection.Assembly, System.String[]): (line 0)
Int32 ExecuteAssembly(System.String, System.Security.Policy.Evidence, System.Str
ing[]): (line 0)
Void RunUsersAssembly(): (line 0)
Void ThreadStart_Context(System.Object): (line 0)
Void Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, Sy
stem.Object): (line 0)
Void ThreadStart(): (line 0)

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