在IIS 7.0（不是WCF）中托管webservice

Question

我已经在C＃中编写了一个web服务，并试图在IIS 7.0上托管它。考虑下面的代码，这个代码工作正常，可以在IIS 7.0上托管，没有任何问题：

using System; 
using System.Collections.Generic; 
using System.Collections.Specialized; 
using System.Linq; 
using System.Web; 
using System.Web.Services; 
using VMware; 

namespace vmareService 
{ 
/// <summary> 
/// Summary description for Service1 
/// </summary> 
[WebService(Namespace = "http://tempuri.org/")] 
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] 
[System.ComponentModel.ToolboxItem(false)] 
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the  following line. 
// [System.Web.Script.Services.ScriptService] 
public class Service1 : System.Web.Services.WebService 
{ 

    [WebMethod] 

    public void logintoVmware(string URL, string username, string password) 
      { 
     VMware.Vim.VimClient client = new VMware.Vim.VimClient(); 

    } 

} 
} 

现在，如果我想这个方法返回我的会话ID，我改变我的代码如下：

using System; 
using System.Collections.Generic; 
using System.Collections.Specialized; 
using System.Linq; 
using System.Web; 
using System.Web.Services; 
using VMware; 

namespace vmareService 
{ 
/// <summary> 
/// Summary description for Service1 
/// </summary> 
[WebService(Namespace = "http://tempuri.org/")] 
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] 
[System.ComponentModel.ToolboxItem(false)] 
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the  following line. 
// [System.Web.Script.Services.ScriptService] 
public class Service1 : System.Web.Services.WebService 
{ 

    [WebMethod] 

    //public void logintoVmware(string URL, string username, string password) 
    public VMware.Vim.UserSession logintoVmware(string URL, string username, string password) 
    { 
     VMware.Vim.VimClient client = new VMware.Vim.VimClient(); 
     VMware.Vim.UserSession session; 
     session = client.Login(URL, username, password); 
     return session; 

    } 

} 
} 

现在虽然我已经在我的代码中引用的vmware.vim.dll，也已包括托管在IIS 7.0我的文件夹中的文件,,我收到以下错误信息：

Server Error in '/vmService' Application. 

Could not load file or assembly 'VMware.Vim, Version=5.0.0.0, Culture=neutral,  PublicKeyToken=10980b081e887e9f' or one of its dependencies. The system cannot find the file specified. 

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.IO.FileNotFoundException: Could not load file or assembly 'VMware.Vim, Version=5.0.0.0, Culture=neutral, PublicKeyToken=10980b081e887e9f' or one of its dependencies. The system cannot find the file specified. 

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. 

Assembly Load Trace: The following information can be helpful to determine why the assembly 'VMware.Vim, Version=5.0.0.0, Culture=neutral, PublicKeyToken=10980b081e887e9f' could not be loaded. 


WRN: Assembly binding logging is turned OFF. 
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1. 
Note: There is some performance penalty associated with assembly bind failure logging. 
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog]. 

Stack Trace: 


[FileNotFoundException: Could not load file or assembly 'VMware.Vim, Version=5.0.0.0,  Culture=neutral, PublicKeyToken=10980b081e887e9f' or one of its dependencies. The system cannot find the file specified.] 
System.Signature._GetSignature(SignatureStruct& signature, Void* pCorSig, Int32 cCorSig, IntPtr fieldHandle, IntPtr methodHandle, IntPtr declaringTypeHandle) +0 
System.Signature..ctor(RuntimeMethodHandle methodHandle, RuntimeTypeHandle declaringTypeHandle) +236 
System.Reflection.RuntimeMethodInfo.get_Signature() +91 
System.Reflection.RuntimeMethodInfo.get_ReturnType() +19 
System.Reflection.RuntimeMethodInfo.ToString() +36 
System.Web.Services.WebMethodReflector.GetMethods(Type type) +255 
System.Web.Services.Description.ServiceDescriptionReflector.Reflect(Type type, String url) +77 
System.Web.Services.Protocols.DocumentationServerType..ctor(Type type, String uri) +203 
System.Web.Services.Protocols.DocumentationServerProtocol.Initialize() +388 
System.Web.Services.Protocols.ServerProtocol.SetContext(Type type, HttpContext context, HttpRequest request, HttpResponse response) +75 
System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request, HttpResponse response, Boolean& abortProcessing) +143 

[InvalidOperationException: Unable to handle request.] 
System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request, HttpResponse response, Boolean& abortProcessing) +458971 
System.Web.Services.Protocols.WebServiceHandlerFactory.CoreGetHandler(Type type, HttpContext context, HttpRequest request, HttpResponse response) +285 

[InvalidOperationException: Failed to handle request.] 
System.Web.Services.Protocols.WebServiceHandlerFactory.CoreGetHandler(Type type, HttpContext context, HttpRequest request, HttpResponse response) +401754 
System.Web.Services.Protocols.WebServiceHandlerFactory.GetHandler(HttpContext context, String verb, String url, String filePath) +281 
System.Web.Script.Services.ScriptHandlerFactory.GetHandler(HttpContext context, String requestType, String url, String pathTranslated) +89 
System.Web.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +425 
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +263 

Version Information: Microsoft .NET Framework Version:2.0.50727.5456; ASP.NET  Version:2.0.50727.5456 

任何帮助将是APPR eciated ..

感谢

Answer 1

从评论粘贴：

你应该确保这个文件是在你的/ bin文件夹。如果是，那么你应该调查它的潜在依赖关系。请记住，仅仅因为这个文件在那里并不意味着所有依赖的dll都可用。