XBAP，Fulltrust应用程序安全性/信任异常

Question

IE和Windows的所有版本中都有很多设置，可能会给尝试运行xbap应用程序的用户带来问题，尤其是在完全信任模式下。

去年，我似乎收集了一长串此类案件。 但是，我为这种异常感到烦恼，这种异常发生在我的一个系统上的用户上，并希望这里有人可以为我指明正确的方向。

该应用程序可以在所有使用过的Windows版本以及IE6-> IE9上运行，没有问题，因此它本身的Deployment / xbap没错。 用户在下面获取错误日志/堆栈跟踪。 你们中是否有人遇到过这种模糊的痕迹，并且知道可能是什么问题？ 该用户正在运行IE8和W7。

用户在受信任的根颁发机构和受信任的发布者中安装了正确的证书。 该站点已添加到受信任站点列表中。 Xbap已在IE中启用。

URL，公钥，应用程序名称等已被加注。

施蒂安·布格兹

PLATFORM VERSION INFO
      Windows                 : 6.1.7600.0 (Win32NT)
      Common Language Runtime       : 2.0.50727.4963
      System.Deployment.dll         : 2.0.50727.4927 (NetFXspW7.050727-4900)
      mscorwks.dll                  : 2.0.50727.4963 (win7RTMGDR.050727-4900)
      dfshim.dll              : 4.0.31106.0 (Main.031106-0000)

SOURCES
      Deployment url                : http://someurl/someapplication.xbap
      Application url               : http://someurl/Application%20Files/someapplication_1_0_0_29/someapplication.exe.manifest

IDENTITIES
      Deployment Identity           : someapplication.app, Version=1.0.0.29, Culture=neutral, PublicKeyToken=sometoken, processorArchitecture=msil
      Application Identity          : someapplication, Version=1.0.0.29, Culture=neutral, PublicKeyToken=sometoken, processorArchitecture=msil, type=win32

APPLICATION SUMMARY
      * Online only application.
      * Browser-hosted application.

ERROR SUMMARY
      Below is a summary of the errors, details of these errors are listed later in the log.
      * An exception occurred while determining trust. Following failure messages were detected:
            + User has refused to grant required permissions to the application.
      * An exception occurred while downloading the application. Following failure messages were detected:
            + The AssertApplicationRequirements method failed. The application cannot be committed.

COMPONENT STORE TRANSACTION FAILURE SUMMARY
      No transaction error was detected.

WARNINGS
      There were no warnings during this operation.

OPERATION PROGRESS STATUS
      No phase information is available.

ERROR DETAILS
      Following errors were detected during this operation.
      * [01/11/2011 09:16:02] System.Deployment.Application.TrustNotGrantedException (Unknown subtype)
            - User has refused to grant required permissions to the application.
            - Source: System.Deployment
            - Stack trace:
                  at System.Deployment.Application.ApplicationTrust.RequestTrust(SubscriptionState subState, Boolean isShellVisible, Boolean isUpdate, ActivationContext actCtx, TrustManagerContext tmc)
                  at System.Deployment.Application.DeploymentManager.DetermineTrustCore(Boolean blocking, TrustParams tp)
                  at System.Deployment.Application.DeploymentManager.DetermineTrust(TrustParams trustParams)
                  at System.Deployment.Application.InPlaceHostingManager.AssertApplicationRequirements(Boolean grantApplicationTrust)
                  at System.Deployment.Application.InPlaceHostingManager.AssertApplicationRequirements()
                  at MS.Internal.AppModel.XappLauncherApp.AssertApplicationRequirementsAsync(Object unused)
      * [01/11/2011 09:16:37] System.Deployment.Application.DeploymentException (Unknown subtype)
            - The AssertApplicationRequirements method failed. The application cannot be committed.
            - Source: System.Deployment
            - Stack trace:
                  at System.Deployment.Application.DeploymentManager.WaitForAssertApplicationRequirements()
                  at System.Deployment.Application.DeploymentManager.SynchronizeCore(Boolean blocking)
                  at System.Deployment.Application.DeploymentManager.SynchronizeAsyncWorker()

COMPONENT STORE TRANSACTION DETAILS
      No transaction information is available.

Answer 1

当我“解决”问题时，我应该已经回答了这个问题。

在上述情况下，客户端计算机出现问题，更换磁盘，重新安装操作系统等解决了问题。

问题是，仍然是个谜；）