在IIS7中通过MS.Web.Admin创建Web应用程序

Question

我试图在IIS7中使用Microsoft.Web.Administration dll创建单独的工作流实例作为应用程序。当它试图将应用程序添加到网站ApplicationsCollection我得到一个COM错误：“无效的应用程序路径\ r \ n”个

using (ServerManager manager = new ServerManager()) 
      { 
       var site = manager.Sites.Where(x => x.Name == Properties.Settings.Default.WorkflowWebsiteName).Single(); 

       StringBuilder stringBuilder = new StringBuilder() 
        .Append(m_workflowDefinition.AccountId) 
        .Append("/") 
        .Append(m_workflowDefinition.WorkflowDefinitionId) 
        .Append("/") 
        .Append(m_workflowDefinition.Version) 
        .Append("/"); 

       string virtualPath = stringBuilder.ToString(); 
       string physicalPath = Properties.Settings.Default.ApplicationPoolString + 
             virtualPath.Replace("/", "\\"); 

       if (!Directory.Exists(physicalPath)) Directory.CreateDirectory(physicalPath); 

       //Create the workflow service definition file 
       using (StreamWriter writer = new StreamWriter(Path.Combine(physicalPath, m_workflowDefinition.WorkflowName + WORKFLOW_FILE_EXTENSION))) 
       { 
        writer.Write(m_workflowDefinition.Definition); 
       } 

       //Copy dependencies      
       string dependencyPath = m_workflowDefinition.DependenciesPath; 
       CopyAll(new DirectoryInfo(dependencyPath), new DirectoryInfo(physicalPath)); 

       //Create a new IIS application for the workflow 
       var apps = site.Applications.Where(x => x.Path == virtualPath); 
       if (apps.Count() > 0) 
       { 
        site.Applications.Remove(apps.Single()); 
       } 
       Application app = site.Applications.Add(virtualPath, physicalPath); 

       app.ApplicationPoolName = "Workflow AppPool"; 
       app.EnabledProtocols = PROTOCOLS; 

       manager.CommitChanges(); 
      } 

分配给virtualPath的值是这样的：“东西/某事/某事”和physicalPath它是“c：\ inetpub \ wwwroot \ Workflow \ something \ something \ something”。有任何想法吗？

任何帮助，非常感谢。

Answer 1

尝试将您的“某物/某物/某物”路径更改为“/某物/某物/某物”。 IIS管理调用在路径开始处需要额外的斜杠。