winRT上的异常堆栈中的行号

问题描述

我们有一个使用WinRT（和XAML，C＃）的Windows商店应用程序的项目。问题是，当抛出一些异常时，我使用 Debug.WriteLine（ex）; 记录异常，没有行号，所以我不知道，在哪里实际上是抛出的异常。我在课程属性>构建>高级>调试信息中设置了完整符号的DEBUG配置。

We have a project for windows store app using WinRT (and XAML, C#). The problem is, that when some exception is thrown and I log the exception using Debug.WriteLine(ex);, there are no line numbers, so I do not know, where actually was the exception thrown. I have of course DEBUG configuration with "full" symbols set in Project Properties > Build > Advanced > Debug Info.

起初，我认为这必须是我们项目中的一部分。呃，当我从微软那里砍下一些样本并放上以下代码时，这个例外仍然没有行号。

At first I thougth that it must be something in our project. HOwever, when I downlaoded some samples from microsoft and put there the following code, the exception still does not have line numbers.

        try
        {
            throw new Exception("Test");
        }
        catch (Exception ex)
        {
            Debug.WriteLine(ex);
        }

如果我把代码放在 OnNavigatedTo 方法，我得到：

If I put the code above for example into OnNavigatedTo method, I get:

System.Exception: Test
   at SDKTemplate.MainPage.OnNavigatedTo(NavigationEventArgs e)

没有行号...

在文章，书籍等中，没有提到事实，应该没有行号，但也许我错过了什么？它可以与VS的版本相关吗？我在使用VS2013。或一些系统范围的设置？

In articles , books etc. there is no mention of the fact, that there should be no line numbers, but maybe I am missing something? Can it be related to version of VS? I am using VS2013. Or some system wide settings?

推荐答案

发生了什么事情是Visual Studio不包括.pdb文件执行应用程序的路径在我的机器上，可执行文件的路径如下所示：

What's happening is that Visual Studio isn't including the .pdb file (symbols) in the path where it executes the app. On my machine, the path to the executable looks like this:

C：\Users\msmall\Documents\Visual Studio 2013\Projects\DebugLineNUmbers \DebugLineNUmbers\bin\Debug\AppX

C:\Users\msmall\Documents\Visual Studio 2013\Projects\DebugLineNUmbers\DebugLineNUmbers\bin\Debug\AppX

这是VS打包可执行文件并将其部署到本地计算机以运行的地方。 AppX文件夹中没有.pdb文件。你最终这样做：

That's where VS packages up the executable and deploys it to the local machine to be run. There's no .pdb file inside the AppX folder. You end up with this:

System.Exception: Test
  at DebugLineNUmbers.MainPage.OnNavigatedTo(NavigationEventArgs e)

但是，您可以将.pdb从Debug文件夹移动到AppX文件夹最后使用行号：

However, you can move the .pdb from the Debug folder - just one level up - into the AppX folder and end up with the line numbers:

System.Exception: Test
  at DebugLineNUmbers.MainPage.OnNavigatedTo(NavigationEventArgs e) in
  c:\Users\msmall\Documents\Visual Studio 2013
  \Projects\DebugLineNUmbers\DebugLineNUmbers\MainPage.xaml.cs:line 36

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