Question

我们在IIS7托管了一个网站和两个服务，作为UAT / STG和LIVE 自更新NHProf以来，登台站点和UAT站点已经死亡，并出现以下错误。

net4exception: System.InvalidOperationException: Could not write to output file 'c:\Windows\Temp\HibernatingRhinos.Profiler.Appender.NHibernate3Logger.dll' -- 'Access is denied. '
  at HibernatingRhinos.Profiler.Appender.Util.GenerateAssembly.CompileInternally(String fileName, List`1 sources, HashSet`1 assemblies, HashSet`1 defineSymbols, String compilerVersion)
  at HibernatingRhinos.Profiler.Appender.Util.GenerateAssembly.CompileAssembly(List`1 sources, HashSet`1 assemblies, HashSet`1 defineSymbols, String assemblyFileName)
net35exception: System.InvalidOperationException: Could not write to output file 'c:\Windows\Temp\HibernatingRhinos.Profiler.Appender.NHibernate3Logger.dll' -- 'Access is denied. '
  at HibernatingRhinos.Profiler.Appender.Util.GenerateAssembly.CompileInternally(String fileName, List`1 sources, HashSet`1 assemblies, HashSet`1 defineSymbols, String compilerVersion)
  at HibernatingRhinos.Profiler.Appender.Util.GenerateAssembly.CompileAssembly(List`1 sources, HashSet`1 assemblies, HashSet`1 defineSymbols, String assemblyFileName)

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.InvalidOperationException: net4exception: System.InvalidOperationException: Could not write to output file 'c:\Windows\Temp\HibernatingRhinos.Profiler.Appender.NHibernate3Logger.dll' -- 'Access is denied. '
  at HibernatingRhinos.Profiler.Appender.Util.GenerateAssembly.CompileInternally(String fileName, List`1 sources, HashSet`1 assemblies, HashSet`1 defineSymbols, String compilerVersion)
  at HibernatingRhinos.Profiler.Appender.Util.GenerateAssembly.CompileAssembly(List`1 sources, HashSet`1 assemblies, HashSet`1 defineSymbols, String assemblyFileName)
net35exception: System.InvalidOperationException: Could not write to output file 'c:\Windows\Temp\HibernatingRhinos.Profiler.Appender.NHibernate3Logger.dll' -- 'Access is denied. '
  at HibernatingRhinos.Profiler.Appender.Util.GenerateAssembly.CompileInternally(String fileName, List`1 sources, HashSet`1 assemblies, HashSet`1 defineSymbols, String compilerVersion)
  at HibernatingRhinos.Profiler.Appender.Util.GenerateAssembly.CompileAssembly(List`1 sources, HashSet`1 assemblies, HashSet`1 defineSymbols, String assemblyFileName)

在临时文件夹中有一些dll's，但它们都是随机命名的... bar NHProf lib。

有关如何制止此事的任何想法？

Answer 1

创建清单文件（app.manifest）并将<requestedExecutionLevel level="asInvoker" uiAccess="false" />更改为<requestedExecutionLevel level="requireAdministrator" uiAccess="false" />。现在应该没问题。

最简单的代码示例：

    <?xml version="1.0" encoding="utf-8"?>
<asmv1:assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv1="urn:schemas-microsoft-com:asm.v1" xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
    <security>
      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
        <!-- UAC Manifest Options
            If you want to change the Windows User Account Control level replace the 
            requestedExecutionLevel node with one of the following.

        <requestedExecutionLevel  level="asInvoker" uiAccess="false" />
        <requestedExecutionLevel  level="requireAdministrator" uiAccess="false" />
        <requestedExecutionLevel  level="highestAvailable" uiAccess="false" />

            Specifying requestedExecutionLevel node will disable file and registry virtualization.
            If you want to utilize File and Registry Virtualization for backward 
            compatibility then delete the requestedExecutionLevel node.
        -->
        <requestedExecutionLevel level="requireAdministrator" uiAccess="false" />
      </requestedPrivileges>
    </security>
  </trustInfo>

  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
    <application>
      <!-- A list of all Windows versions that this application is designed to work with. Windows will automatically select the most compatible environment.-->

      <!-- If your application is designed to work with Windows 7, uncomment the following supportedOS node-->
      <!--<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>-->

    </application>
  </compatibility>

  <!-- Enable themes for Windows common controls and dialogs (Windows XP and later) -->
  <!-- <dependency>
    <dependentAssembly>
      <assemblyIdentity
          type="win32"
          name="Microsoft.Windows.Common-Controls"
          version="6.0.0.0"
          processorArchitecture="*"
          publicKeyToken="6595b64144ccf1df"
          language="*"
        />
    </dependentAssembly>
  </dependency>-->

</asmv1:assembly>

无法写入输出文件'c：\ Windows \ Temp \ HibernatingRhinos.Profiler.Appender.NHibernate3Logger.dll' - '访问被拒绝。 “

1 个答案: