从Visual Studio 2013 RC"无法找到或打开PDB文件"

Question

C#的第一次使用者,但我有Java经验.

我写了一个Hello World程序来启动自己,但cannot find or open the PDB file编译时我遇到了这个错误.

'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_64\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll'. Cannot find or open the PDB file.
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities\12.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.dll'. Cannot find or open the PDB file.
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Windows.Forms\2.0.0.0__b77a5c561934e089\System.Windows.Forms.dll'. Cannot find or open the PDB file.
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll'. Cannot find or open the PDB file.
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll'. Cannot find or open the PDB file.
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities.Sync\12.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll'. Cannot find or open the PDB file.
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.Debugger.Runtime\12.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.Debugger.Runtime.dll'. 
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'c:\users\520\documents\visual studio 2013\Projects\ConsoleApplication4\ConsoleApplication4\bin\Debug\ConsoleApplication4.vshost.exe'. Cannot find or open the PDB file.
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_64\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll'. Cannot find or open the PDB file.
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.Xml.dll'. Cannot find or open the PDB file.
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Drawing.Design\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.Design.dll'. Cannot find or open the PDB file.
The thread 0xa14 has exited with code 259 (0x103).
The thread 0x235c has exited with code 259 (0x103).
'ConsoleApplication4.vshost.exe' (CLR v2.0.50727: ConsoleApplication4.vshost.exe): Loaded 'c:\users\520\documents\visual studio 2013\Projects\ConsoleApplication4\ConsoleApplication4\bin\Debug\ConsoleApplication4.exe'. Symbols loaded.
The thread 0x25b8 has exited with code 259 (0x103).
The thread 0x9d0 has exited with code 259 (0x103).
The program '[8756] ConsoleApplication4.vshost.exe' has exited with code 0 (0x0).
The program '[8756] ConsoleApplication4.vshost.exe: Program Trace' has exited with code 0 (0x0).

可能是什么问题？

Answer 1

最重要的是,可以加载自己代码的符号: ...ConsoleApplication4.exe'. Symbols loaded.

剩下的缺失符号用于.NET系统的程序集(dll).它们不是一直需要的,你可以在没有它们的情况下调试你的代码,但如果你做了消息传递之类的高级操作,你的大部分堆栈将无法展开.

我更喜欢拥有尽可能多的系统pdbs(调试符号文件).使用VS 2012进行设置非常简单,我认为VS 2013同样简单甚至更好. http://msdn.microsoft.com/en-us/library/b8ttk8zy%28v=vs.90%29.aspx

请注意,在设置符号下载后,您将在第一次调试代码时遇到重大延迟.这是符号下载发生的时候.一旦完成启动调试将再次快速(因为只有当.NET系统获得一些影响您的程序集的更新时才需要新符号).

我也安装"Debugging Tools for Windows xy"和"Windows xy SDK"太(其中xy = 7,8,8.1加上建筑事务太:X64或32),即使我只有调试管理(这对写在收集垃圾的.NET程序术语和处理语言)代码. http://msdn.microsoft.com/en-us/library/windows/hardware/ff551063%28v=vs.85%29.aspx

一个你可能没有得到符号的集会是ConsoleApplication4.vshost.exe.这是Visual Studio调试器用来启动程序的存根.您可以在Process Explorer(Sysinternals Tools套件)中看到它,有时候会有更多实例挥之不去.