exception - 无法加载文件或程序集 CrystalDecisions.CrystalReports.Engine

Question

我的用户的终端运行 2 应用程序。其中一个我使用 VS 2005 和 Crystal Reports 捆绑版本构建了一个应用程序，另一个使用不同 Crystal Report 版本的外部产品。大约有 25 个用户使用相同的组合，但只有一个用户出现以下错误:

Could not load file or assembly 'CrystalDecisions.CrystalReports.Engine, Version = 12.0.2000.0, Culture=neutral, PublicKeyToken = 692fbea5521e1304' or one of its dependencies. The System cannot find the file specified.

See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.

********** Exception Text ********** System.IO.FileNotFoundException: Could not load file or assembly 'CrystalDecisions.CrystalReports.Engine, Version=12.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified. File name: 'CrystalDecisions.CrystalReports.Engine, Version=12.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' at Com.Isi.Client.OMSClient.CrystalReportViewer.LoadRuntime() at Com.Isi.Client.OMSClient.Program.LoadCrystalReportRuntime() at System.Threading.ThreadHelper.ThreadStart_Context(Object state) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart()

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].

********** Loaded Assemblies ********** mscorlib Assembly Version: 4.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll ---------------------------------------- AT Assembly Version: 4.30.29.0 Win32 Version: 4.30.29.0 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/AT.exe ---------------------------------------- System.Windows.Forms Assembly Version: 4.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll ---------------------------------------- System.Drawing Assembly Version: 4.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll ---------------------------------------- System Assembly Version: 4.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll ---------------------------------------- System.Configuration Assembly Version: 4.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll ---------------------------------------- Com.Isi.Client.OMSClient.Core Assembly Version: 4.30.29.1 Win32 Version: 4.30.29.1 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Com.Isi.Client.OMSClient.Core.DLL ---------------------------------------- Com.Isi.Common.Shared Assembly Version: 4.30.24.0 Win32 Version: 4.30.24.0 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Com.Isi.Common.Shared.DLL ---------------------------------------- System.Xml Assembly Version: 4.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- Syncfusion.Shared.Base Assembly Version: 6.403.0.15 Win32 Version: 6.403.0.15 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Syncfusion.Shared.Base.DLL ---------------------------------------- Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- Com.Isi.Client.ClientUtils Assembly Version: 4.30.24.0 Win32 Version: 4.30.24.0 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Com.Isi.Client.ClientUtils.DLL ---------------------------------------- Com.Isi.Common.Tools Assembly Version: 4.30.24.0 Win32 Version: 4.30.24.0 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Com.Isi.Common.Tools.DLL ---------------------------------------- Com.Isi.Client.ODCConnection Assembly Version: 4.30.24.0 Win32 Version: 4.30.24.0 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Com.Isi.Client.ODCConnection.DLL ---------------------------------------- Com.Isi.Client.Trade.TradeService Assembly Version: 2.2.0.0 Win32 Version: 2.2.0.0 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Com.Isi.Client.Trade.TradeService.DLL ---------------------------------------- Com.Isi.Client.Interfaces Assembly Version: 4.30.24.0 Win32 Version: 4.30.24.0 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Com.Isi.Client.Interfaces.DLL ---------------------------------------- Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- System.Data Assembly Version: 4.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll ---------------------------------------- System.Core Assembly Version: 4.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll ---------------------------------------- Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.0.30319.17929 built by: FX45RTMREL CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- Com.Isi.Common.Controls Assembly Version: 4.30.24.0 Win32 Version: 4.30.24.0 CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Com.Isi.Common.Controls.DLL ---------------------------------------- Syncfusion.Tools.Windows Assembly Version: 6.403.0.15 Win32 Version: 6.403.0.15

CodeBase: file:///C:/Program%20Files/DirectFN/DirectFN%20Admin%20Terminal/Syncfusion.Tools.Windows.DLL

********** JIT Debugging ********** To enable just-in-time (JIT) debugging, the .config file for this application or computer (machine.config) must have the jitDebugging value set in the system.windows.forms section. The application must also be compiled with debugging enabled.

For example:

When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box.

调查显示，在用户的 GAC 中，我发现了 Crystal Report 的 CrystalDecisions.CrystalReports.Engine 的 2 个版本，它们是:
13.0.2000.0
10.2.3600.0

这与我在其他用户的 GAC 中发现的组合相同。是什么触发了我说“系统找不到指定的文件”的错误部分。确实在该版本下没有指定文件，但其他用户如何使用它。怎么了？

Answer 1

尝试为 .NET Framework 安装 SAP Crystal Reports 运行时引擎。这个对我有用。