【发布时间】:2017-10-17 08:08:36
【问题描述】:
在新的 171010-1400 Windows 版本和 Visual Studio Update 4 中,我之前的工作配置出了问题。正如我从 windbg 输出中看到的那样,iisexpress.exe 在第一个或第二个请求上以某种方式失败,我猜它与设置 cookie 有关。 我从调试中看到的内容如下:
ModLoad: 00007ff9`417a0000 00007ff9`417cb000 C:\WINDOWS\system32\dwmapi.dll
18312 w3wphost!W3WP_HOST::IncrementMessages [w3wphost.cxx @ 4073]:IncrementMessages called
(4a30.4788): Access violation - code c0000005 (first chance)
First chance exceptions are reported before any exception handling.
This exception may be expected and handled.
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\Program Files\IIS Express\IISUTIL2.dll -
IISUTIL2!IsLocalRequest+0x2e:
00007ff9`02766d5e 0fb702 movzx eax,word ptr [rdx] ds:00000000`00000000=????
我可以从哪里获得有关此 IsLocalRequest 调用的更多信息?我猜 IISExpress.exe 不是开源的。
Update1:我认为 IISUTIL dll 不在符号服务器上:
BGHELP: ntdll - public symbols
c:\temp\localsymbols\ntdll.pdb\186E113737814D3E2749831F5FE67D621\ntdll.pdb
Symbol search path is: SRV*c:\temp\localsymbols*http://msdl.microsoft.com/download/symbols
Expanded Symbol search path is: srv*c:\temp\localsymbols*http://msdl.microsoft.com/download/symbols
************* Symbol Path validation summary **************
Response Time (ms) Location
Deferred SRV*c:\temp\localsymbols*http://msdl.microsoft.com/download/symbols
SYMSRV: BYINDEX: 0x16
c:\temp\localsymbols*http://msdl.microsoft.com/download/symbols
iisutil2.pdb
AA5E50675E9E42B0950F0C58B916E2671
SYMSRV: UNC: c:\temp\localsymbols\iisutil2.pdb\AA5E50675E9E42B0950F0C58B916E2671\iisutil2.pdb - path not found
SYMSRV: UNC: c:\temp\localsymbols\iisutil2.pdb\AA5E50675E9E42B0950F0C58B916E2671\iisutil2.pd_ - path not found
SYMSRV: UNC: c:\temp\localsymbols\iisutil2.pdb\AA5E50675E9E42B0950F0C58B916E2671\file.ptr - path not found
SYMSRV: HTTPGET: /download/symbols/iisutil2.pdb/AA5E50675E9E42B0950F0C58B916E2671/iisutil2.pdb
SYMSRV: HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV: HTTPGET: /download/symbols/iisutil2.pdb/AA5E50675E9E42B0950F0C58B916E2671/iisutil2.pd_
SYMSRV: HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV: HTTPGET: /download/symbols/iisutil2.pdb/AA5E50675E9E42B0950F0C58B916E2671/file.ptr
SYMSRV: HttpQueryInfo: 80190194 - HTTP_STATUS_NOT_FOUND
SYMSRV: RESULT: 0x80190194
DBGHELP: C:\Program Files\IIS Express\iisutil2.pdb - file not found
DBGHELP: iisutil2.pdb - file not found
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\Program Files\IIS Express\IISUTIL2.dll -
DBGHELP: IISUTIL2 - export symbols
【问题讨论】:
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您是否还记录了一个事件?错误应用程序名称:iisexpress.exe,版本:10.0.14358.1000,时间戳:0x574fc56b 错误模块名称:IISUTIL2.dll,版本:10.0.14358.1000,时间戳:0x574fc585 异常代码:0xc0000005 错误偏移:0x0002728b 错误进程 ID:0应用程序启动时间:0x01d34762efa5ff0f 错误应用程序路径:C:\Program Files (x86)\IIS Express\iisexpress.exe 错误模块路径:C:\Program Files (x86)\IIS Express\IISUTIL2.dll
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@Access IT:是的,这就是我开始调试的原因:)
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您正在运行哪些控件?在包含 TELERIK 控件之前,我可以让它正常工作,然后即使在干净的 Web 应用程序上也遇到问题(访问冲突)。在执行了通常繁琐的任务后,我能够使用 IIS(不是 express)。
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一个包含多个组件的大型 MVC 应用程序。在我尝试设置 cookie 或尝试重定向之前,一切正常。
标签: iis-express