Question

情况就是这样：我有一个项目A，它依赖于库版本1.0.0.0 至关重要的是，此版本将保留在此项目中。对于一些额外的功能，我需要使用库1.1.0.0，所以我创建了一个具有较新版本的类库项目，并将其作为依赖项添加到我的主项目中。这很好，并且很好地符合，但在运行时我得到一个错误：

System.IO.FileLoadException: Could not load file or assembly 'DocumentFormat.OpenXml, Version=2.0.5022.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'DocumentFormat.OpenXml, Version=2.0.5022.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
   at OpenXMLReportsGenerator.GenerateInvoiceFailureReportHEOpenXML.CreatePackage(String filePath, DataSet data, String exporterName)
   at bDoxWebEd.Reports.InvoiceFailureReportHandler.BeginGenerateReportAndSave(Object gerateReportStateInfo)

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].

将项目编译为debug时，只有在编译Release时才会出现此错误。我该如何解决这个问题？

在激活服务器上的功能日志记录后，我在日志中收到以下错误：

Assembly manager loaded from:  C:\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll
Running under executable  C:\Windows\SysWOW64\inetsrv\w3wp.exe
--- A detailed error log follows. 

=== Pre-bind state information ===
LOG: User = IIS APPPOOL\bDoxPool
LOG: DisplayName = DocumentFormat.OpenXml, Version=2.0.5022.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
 (Fully-specified)
LOG: Appbase = file:///D:/***/
LOG: Initial PrivatePath = D:\***\bin
Calling assembly : OpenXMLReportsGenerator, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: D:\Program Files\Nipendo\bDox\bDox\web.config
LOG: Using host configuration file: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: DocumentFormat.OpenXml, Version=2.0.5022.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/Temporary ASP.NET Files/bdox/00aaf85b/66058ca1/DocumentFormat.OpenXml.DLL.
LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/Temporary ASP.NET Files/bdox/00aaf85b/66058ca1/DocumentFormat.OpenXml/DocumentFormat.OpenXml.DLL.
LOG: Attempting download of new URL file:///D:/***/bin/DocumentFormat.OpenXml.DLL.
WRN: Comparing the assembly name resulted in the mismatch: Build Number
ERR: Failed to complete setup of assembly (hr = 0x80131040). Probing terminated.

Answer 1

显然OpenXMLReportsGenerator, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null引用了程序集DocumentFormat.OpenXml, Version=2.0.5022.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35 并且装配加载程序无法找到它。

尝试将此程序集添加到bin文件夹或GAC。

将具有依赖关系v1的项目添加到具有依赖关系v1.1的项目

1 个答案: