先说明一下情况：

在XP上做了用OWC的报表，移植到Server2003上时，运行提示报错：Configuraton Error.具体的报错信息如下：

  --------------------------------------------------------------------------------  
   
  Configuration   Error    
  Description:   An   error   occurred   during   the   processing   of   a   configuration   file   required   to   service   this   request.   Please   review   the   specific   error   details   below   and   modify   your   configuration   file   appropriately.    
   
  Parser   Error   Message:   Could   not   load   file   or   assembly   'Microsoft.Office.Interop.Owc11,   Version=11.0.0.0,   Culture=neutral,   PublicKeyToken=71e9bce111e9429c'   or   one   of   its   dependencies.   系统找不到指定的文件。  
   
  Source   Error:    
   
   
  Line   19:                   -->  
  Line   20:   <globalization   requestEncoding="gb2312"   responseEncoding="gb2312"/>  
  Line   21:   <compilation   debug="false"   defaultLanguage="c#">  
  Line   22:   <assemblies>  
  Line   23:   <add   assembly="System.Data.OracleClient,   Version=1.0.3300.0,   Culture=neutral,   PublicKeyToken=B77A5C561934E089"/>  
     
   
  \web.config         Line:   21    
   
  Assembly   Load   Trace:   The   following   information   can   be   helpful   to   determine   why   the   assembly   'Microsoft.Office.Interop.Owc11,   Version=11.0.0.0,   Culture=neutral,   PublicKeyToken=71e9bce111e9429c'   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].   
        
  --------------------------------------------------------------------------------  
  Version   Information:   Microsoft   .NET   Framework   Version:2.0.50215.44;   ASP.NET   Version:2.0.50215.44

  --------------------------------------------------------------------------------  

Office   2003   PIA（Primary   Interop   Assemblies）的问题！  
   
  http://www.microsoft.com/china/msdn/library/office/office/OfficePrIntopAssFAQ.mspx