ClickOnce Hello World 不工作

Question

我阅读了一些关于如何进行 ClickOnce 部署的文档，现在我正在尝试部署一个 hello world 应用程序。

我有一个 WPF 默认应用程序（只是一个空窗口）。

这就是我的工作：

• 打开项目属性。
• 打开发布向导。
• 选择本地服务器。我使用 Visual Studio (File/New/WebSite) 创建了一个网站，然后我可以从列表中选择它。我使用了名为 Test1 的那个。

• 然后选择显示应用程序将在线和离线使用的选项
• 发布
• 现在我运行 ISS Express 服务器并转到如下所示的 http://localhost:6507/publish.htm：

• 我点击发布按钮并下载 setup.exe。
• 但是当我启动 setup.exe 时出现以下错误：

• 日志是：

  The following properties have been set:
  Property: [AdminUser] = true {boolean}
  Property: [InstallMode] = HomeSite {string}
  Property: [NTProductType] = 1 {int}
  Property: [ProcessorArchitecture] = AMD64 {string}
  Property: [VersionNT] = 6.2.0 {version}
  Running checks for package 'Microsoft .NET Framework 4.5 (x86 and x64)', phase BuildList
  Reading value 'Version' of registry key 'HKLM\Software\Microsoft\NET Framework    Setup\NDP\v4\Full'
  Read string value '4.5.50938'
  Setting value '4.5.50938 {string}' for property 'DotNet45Full_TargetVersion'
  The following properties have been set for package 'Microsoft .NET Framework 4.5 (x86 and x64)':
  Property: [DotNet45Full_TargetVersion] = 4.5.50938 {string}
  Running checks for command 'DotNetFX45\dotNetFx45_Full_x86_x64.exe'
  Result of running operator 'ValueEqualTo' on property 'InstallMode' and value 'HomeSite': true
  Result of checks for command 'DotNetFX45\dotNetFx45_Full_x86_x64.exe' is 'Bypass'
  Running checks for command 'DotNetFX45\dotNetFx45_Full_setup.exe'
  Result of running operator 'ValueNotEqualTo' on property 'InstallMode' and value 'HomeSite': false
  Result of running operator 'VersionGreaterThanOrEqualTo' on property 'DotNet45Full_TargetVersion' and value '4.5.50709': true
  Result of checks for command 'DotNetFX45\dotNetFx45_Full_setup.exe' is 'Bypass'
  'Microsoft .NET Framework 4.5 (x86 and x64)' RunCheck result: No Install Needed
  Launching Application.
  URLDownloadToCacheFile failed with HRESULT '-2146697208'
  Error: An error occurred trying to download     `http://agarwaen-pc:6507/WpfApplication1.application`.
  

我对此感到困惑，因为它是一个 Hello World 示例并且无法正常工作。我需要部署一个复杂得多的项目。 任何帮助将不胜感激。 提前致谢。

PD：我认为错误的原因可能是我正在使用的服务器。我的意思是我只是指向一个具有发布页面的项目，然后右键单击 在浏览器中显示 以启动 ISS 服务器。可能安装程序无法下载所需的文件，因为服务器没有提供这些文件。

编辑： 我移至非 Express 版本的 ISS，setup.exe 文件现在可以成功下载。现在，当应用程序尝试下载剩余文件时，我收到另一个下载错误。消息说无法建立连接，因为目标机器主动拒绝了它

消息是：

PLATFORM VERSION INFO
    Windows             : 6.2.9200.0 (Win32NT)
    Common Language Runtime     : 4.0.30319.18408
    System.Deployment.dll       : 4.0.30319.17929 built by: FX45RTMREL
    clr.dll             : 4.0.30319.18408 built by: FX451RTMGREL
    dfdll.dll           : 4.0.30319.17929 built by: FX45RTMREL
    dfshim.dll          : 4.0.41209.0 (Main.041209-0000)

SOURCES
    Deployment url          : http://agarwaen-pc/WpfApplication1.application
                        Server      : Microsoft-IIS/8.0
    Deployment Provider url     : http://agarwaen-pc:6507/WpfApplication1.application

ERROR SUMMARY
    Below is a summary of the errors, details of these errors are listed later in the log.
    * Activation of http://agarwaen-pc/WpfApplication1.application resulted in exception. Following failure messages were detected:
        + Downloading http://agarwaen-pc:6507/WpfApplication1.application did not succeed.
        + Unable to connect to the remote server
        + No connection could be made because the target machine actively refused it 10.6.53.219:6507

COMPONENT STORE TRANSACTION FAILURE SUMMARY
    No transaction error was detected.

WARNINGS
    There were no warnings during this operation.

OPERATION PROGRESS STATUS
    * [4/25/2014 12:15:27 AM] : Activation of http://agarwaen-pc/WpfApplication1.application has started.

ERROR DETAILS
    Following errors were detected during this operation.
    * [4/25/2014 12:15:33 AM] System.Deployment.Application.DeploymentDownloadException (Unknown subtype)
        - Downloading http://agarwaen-pc:6507/WpfApplication1.application did not succeed.
        - Source: System.Deployment
        - Stack trace:
            at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)
            at System.Deployment.Application.SystemNetDownloader.DownloadAllFiles()
            at System.Deployment.Application.FileDownloader.Download(SubscriptionState subState)
            at System.Deployment.Application.DownloadManager.DownloadManifestAsRawFile(Uri& sourceUri, String targetPath, IDownloadNotification notification, DownloadOptions options, ServerInformation& serverInformation)
            at System.Deployment.Application.DownloadManager.DownloadManifest(Uri& sourceUri, String targetPath, IDownloadNotification notification, DownloadOptions options, ManifestType manifestType, ServerInformation& serverInformation)
            at System.Deployment.Application.DownloadManager.DownloadDeploymentManifestDirect(SubscriptionStore subStore, Uri& sourceUri, TempFile& tempFile, IDownloadNotification notification, DownloadOptions options, ServerInformation& serverInformation)
            at System.Deployment.Application.DownloadManager.FollowDeploymentProviderUri(SubscriptionStore subStore, AssemblyManifest& deployment, Uri& sourceUri, TempFile& tempFile, IDownloadNotification notification, DownloadOptions options)
            at System.Deployment.Application.DownloadManager.DownloadDeploymentManifestBypass(SubscriptionStore subStore, Uri& sourceUri, TempFile& tempFile, SubscriptionState& subState, IDownloadNotification notification, DownloadOptions options)
            at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivation(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl)
            at System.Deployment.Application.ApplicationActivator.ActivateDeploymentWorker(Object state)
        --- Inner Exception ---
        System.Net.WebException
        - Unable to connect to the remote server
        - Source: System
        - Stack trace:
            at System.Net.HttpWebRequest.GetResponse()
            at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)
        --- Inner Exception ---
        System.Net.Sockets.SocketException
        - No connection could be made because the target machine actively refused it 10.6.53.219:6507
        - Source: System
        - Stack trace:
            at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
            at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)

COMPONENT STORE TRANSACTION DETAILS
    No transaction information is available.

Answer 1

这是 ClickOnce 部署的一般问题。您不能将 ClickOnce 应用程序发布到您的本地主机并从那里下载。我认为问题在于某些内部 Windows DNS/名称解析，它将localhost 转换为your-pc:1234 - 总是。几个月前我遇到了同样的问题，因为我试图将我的应用程序发布到 localhost。到目前为止，我还没有找到解决方法。在本地，您需要部署为离线包。您只能对实际在线的服务器使用在线部署（从http://... 更新）。不过，您可以尝试使用 UNC 路径（如 \\ServerInNetwork\Deployment\）来测试更新过程。 UNC 和 Web 之间的更新行为是相同的。

另一个topic 可以帮助你。