http://blogs.msdn.com/mkpark/articles/86872.aspxCase 3: if you see “0x8013134b” error code on output window, you may have two different versions of CLRs. In that case, you need to register “aspnet_isap.dll” from the CLR which is matched your VS version.
also see:Fixing ASP.NET debug error 0x8013134b http://www.egilh.com/blog/archive/2005/03/17/602.aspxI got the following error debugging an ASP.NET project earlier today: Auto-attach to process '[2440] w3wp.exe' on machine '...' failed. Error code 0x8013134b.The problem was that I had installed .NET 2.0 which had registered ASP.NET 2.0 on the Web Site I was trying to debug. Fixing it is simple:Run the IIS Manager Right click on the web site with the problem Click the ASP.NET tab Change the ASP.NET version from 2.something to 1.something in the combo and debugging works again
自动附加到计算机上的进程"[3512]w3wp.exe"失败,错误代码为:0x8013134b.
这样的错误。
换台机子试试
http://www.egilh.com/blog/archive/2005/03/17/602.aspxI got the following error debugging an ASP.NET project earlier today: Auto-attach to process '[2440] w3wp.exe' on machine '...' failed. Error code 0x8013134b.The problem was that I had installed .NET 2.0 which had registered ASP.NET 2.0 on the Web Site I was trying to debug. Fixing it is simple:Run the IIS Manager
Right click on the web site with the problem
Click the ASP.NET tab
Change the ASP.NET version from 2.something to 1.something in the combo and debugging works again