如果你将应用程序生成x86而不是Any CPU时，在64位操作系统中不会出错错误，而在32位操作系统中可能会出现以下错误:
“/lwtg”应用程序中的服务器错误。
未能加载文件或程序集“LWTG.BLL”或它的某一个依赖项。试图加载格式不正确的程序。
说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。
异常详细信息: System.BadImageFormatException: 未能加载文件或程序集“LWTG.BLL”或它的某一个依赖项。试图加载格式不正确的程序。
源错误:
执行当前 Web 请求期间生成了未处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。 |
程序集加载跟踪: 下列信息有助于确定程序集“LWTG.BLL”无法加载的原因。
警告: 程序集绑定日志记录被关闭。
要启用程序集绑定失败日志记录，请将注册表值 [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD)设置为 1。
注意: 会有一些与程序集绑定失败日志记录关联的性能损失。
要关闭此功能，请移除注册表值 [HKLM\Software\Microsoft\Fusion!EnableLog]。
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堆栈跟踪:
[BadImageFormatException: 未能加载文件或程序集“LWTG.BLL”或它的某一个依赖项。试图加载格式不正确的程序。]
System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +0
System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +50
System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +211
System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +141
System.Reflection.Assembly.Load(String assemblyString) +25
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +32
[ConfigurationErrorsException: 未能加载文件或程序集“LWTG.BLL”或它的某一个依赖项。试图加载格式不正确的程序。]
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +596
System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +3614809
System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +46
System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +177
System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName) +180
System.Web.Compilation.CodeDirectoryCompiler.GetCodeDirectoryAssembly(VirtualPath virtualDir, CodeDirectoryType dirType, String assemblyName, StringSet excludedSubdirectories, Boolean isDirectoryAllowed) +350
System.Web.Compilation.BuildManager.CompileCodeDirectory(VirtualPath virtualDir, CodeDirectoryType dirType, String assemblyName, StringSet excludedSubdirectories) +125
System.Web.Compilation.BuildManager.CompileCodeDirectories() +525
System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +448
[HttpException (0x80004005): 未能加载文件或程序集“LWTG.BLL”或它的某一个依赖项。试图加载格式不正确的程序。]
System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +57
System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +612
System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +520
[HttpException (0x80004005): 未能加载文件或程序集“LWTG.BLL”或它的某一个依赖项。试图加载格式不正确的程序。]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +3559279
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +69
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +279
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版本信息: Microsoft .NET Framework 版本:2.0.50727.1882; ASP.NET 版本:2.0.50727.1879
解决方法：
将应用程序生成为Any CPU就可以了
