ClickOnce应用程序更新抛出关于FileAssociation的异常
System.NullReferenceException:未将对象引用设置为对象的实例。ClickOnce应用程序更新抛出关于FileAssociation的异常
在System.Deployment.Application.ShellExposure.RemoveFileAssociationCLSIDInfo(文件关联文件关联,DefinitionIdentity子ID,的RegistryKey classesKey,字符串clsIdString,字符串PRODUCTNAME)
在System.Deployment.Application.ShellExposure.RemoveFileAssociation(文件关联文件关联,DefinitionIdentity SUBID ,字符串PRODUCTNAME)
在System.Deployment.Application.ShellExposure.RemoveShellExtensions(DefinitionIdentity子ID,AssemblyManifest appManifest,字符串PRODUCTNAME)
在System.Deployme nt.Application.ShellExposure.UpdateShellExtensions(SubscriptionState子状态中,ShellExposureInformation & shellExposureInformation)
在System.Deployment.Application.ShellExposure.UpdateSubscriptionShellExposure(SubscriptionState子状态)
在System.Deployment.Application.SubscriptionStore.CommitApplication(SubscriptionState &子状态中,CommitApplicationParams commitParams)
在System.Deployment.Application.DeploymentManager.SynchronizeCore(布尔阻挡)
在System.Deployment.Application.DeploymentManager.Synchronize()
在System.Deployment.Application.ApplicationDeployment.Update()
在Detechtion.Simulator.WPFApp.WindowMain.CheckUpdatesCommandExecuted(对象发件人,ExecutedRoutedEventArgs E)