在Visual Studio中调试javaScript。第一次机会例外

时间：2014-02-11 09:40:42

标签： javascript jquery c++ visual-studio debugging

我在visual studio（C ++）有一个项目。项目的前端是用javaScript编写的，它是在chtmlview窗口中运行的C ++的简单GUI。

当项目在visual studio中运行时，在调试模式下，我得到以下内容：

    First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc524..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6d0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc444..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6b0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc434..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6a0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc3ec..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6c0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc524..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6d0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc444..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6b0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc434..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6a0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc3ec..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6c0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc524..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6d0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc444..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6b0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc434..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6a0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc3ec..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6c0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc524..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6d0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc444..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6b0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc434..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6a0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc3ec..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6c0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc524..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6d0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc444..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6b0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc434..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6a0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc3ec..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6c0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc524..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6d0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc444..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6b0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc434..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6a0..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc3ec..
First-chance exception at 0x75a0812f in MyProject.exe: Microsoft C++ exception: Js::JavascriptExceptionObject at memory location 0x001fc6c0..

控制台上有这个spat的页面。我发现很难找到调试代码的方法。事实上它必须在chtmlview窗口中运行，（而不是像Chrome这样可爱的东西，具有漂亮的调试能力......“是的，微软......你让我失望了），让它变得更难。我正在使用在我的项目中我的jQuery的最新版本，除了我有最少量的Try / Catches。

任何人都必须调试在chtmlview中运行的javaScript，这是非常感激的。

其他症状包括窗户在夜间跑步后跑得非常缓慢。

（注意：我基本上是这个项目的脚本猴子，在C ++方面很少/没有输入，但最近重写了所有的javaScript;所以你可以看到我的这些例外让我很尴尬！）。< / p>

1 个答案:

答案 0 :(得分：2)

在Visual Studio 2015中，您可以配置希望调试器处理的异常。

在以下链接中，您可以看到，如何配置它： http://blogs.msdn.com/b/visualstudioalm/archive/2015/01/08/understanding-exceptions-while-debugging-with-visual-studio.aspx

阅读

部分
  

配置调试器以中断第一次机会异常

我希望它可以帮助你或任何人。

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