Web部署错误 - "无法将子对象 'environmentVariables' 添加到对象 'add'。 'add'提供程序可能不支持此部署。"

Question

我已经创建了一个Web部署包（一个ZIP文件），用于托管在ASP.NET 4.5 Web应用程序中的WCF服务。当我尝试部署该包时，出现以下错误：

Child object 'environmentVariables' cannot be added to object 'add'.
The 'add' provider may not support this deployment.

堆栈跟踪如下：

Microsoft.Web.Deployment.DeploymentException: Child object 'environmentVariables' cannot be added to object 'add'. The 'add' provider may not support this deployment.
   at Microsoft.Web.Deployment.DeploymentObject.AddChild(DeploymentObject source, Int32 position, DeploymentSyncContext syncContext)
   at Microsoft.Web.Deployment.DeploymentSyncContext.HandleAddChild(DeploymentObject destParent, DeploymentObject sourceObject, Int32 position)
   at Microsoft.Web.Deployment.DeploymentSyncContext.SyncChildrenOrder(DeploymentObject dest, DeploymentObject source)
   at Microsoft.Web.Deployment.DeploymentSyncContext.SyncChildrenNoOrder(DeploymentObject dest, DeploymentObject source)
   at Microsoft.Web.Deployment.DeploymentSyncContext.HandleAddChild(DeploymentObject destParent, DeploymentObject sourceObject, Int32 position)
   at Microsoft.Web.Deployment.DeploymentSyncContext.SyncChildrenOrder(DeploymentObject dest, DeploymentObject source)
   at Microsoft.Web.Deployment.DeploymentSyncContext.SyncChildrenNoOrder(DeploymentObject dest, DeploymentObject source)
   at Microsoft.Web.Deployment.DeploymentSyncContext.SyncChildrenOrder(DeploymentObject dest, DeploymentObject source)
   at Microsoft.Web.Deployment.DeploymentSyncContext.ProcessSync(DeploymentObject destinationObject, DeploymentObject sourceObject)
   at Microsoft.Web.Deployment.DeploymentObject.SyncToInternal(DeploymentObject destObject, DeploymentSyncOptions syncOptions, PayloadTable payloadTable, ContentRootTable contentRootTable, Nullable`1 syncPassId, String syncSessionId)
   at Microsoft.Web.Deployment.DeploymentObject.SyncTo(DeploymentProviderOptions providerOptions, DeploymentBaseOptions baseOptions, DeploymentSyncOptions syncOptions)
   at Microsoft.Web.Deployment.DeploymentObject.SyncTo(DeploymentWellKnownProvider provider, String path, DeploymentBaseOptions baseOptions, DeploymentSyncOptions syncOptions)
   at Microsoft.Web.Deployment.UI.InstallProgressWizardPage.OnWorkerDoWork(Object sender, DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)

我还没有解决这个问题，但我注意到部署包ZIP文件中的archive.xml有一个<appPoolConfig>元素，里面嵌套了一个<add>元素和<environmentVariables>元素。

源IIS站点在IIS Express中（版本为10，因为我也安装了Visual Studio 2015 RC）。目标IIS版本为7.5（Windows Server 2008 R2）。

Web部署包是在运行于Windows 7的Visual Studio 2013中创建的。程序和功能中安装的WebDeploy版本为3.6（3.1238.1953）。

有人知道如何解决或解决这个问题吗？

- David Johnston

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我发现，如果我手动编辑部署包内的archive.xml文档，将<environmentVariables>元素删除，那么部署就可以正常工作。 - David Johnston

Answer 1

尝试这个：-skip：objectname = environmentVariables 例如：

"C：\ Program Files \ IIS \ Microsoft Web Deploy V3 \ msdeploy.exe"   -source：package =''-verb：sync -enableLink：AppPoolExtension -disableLink：ContentExtension -skip：objectname = binding -skip：objectname = environmentVariables -skip：objectname = virtualDirectory -skip：objectname = virtualDirectoryDefaults

- Resti Martinez

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在使用Visual Studio“发布Web”向导创建包时，如何完成此操作？ - yarg

首先使用Visual Studio发布Web Deploy包。然后打开并编辑已发布的.cmd文件，在其中插入-skip:objectname=environmentVariables，就像上面的示例一样。 - Tegge