尝试设置我的项目
已经安装了RIAServices 3.1版软件包（我需要的软件包）。
无论我做什么，我总是会收到此错误。
“ System.Reflection.ReflectionTypeLoadException”类型的异常 发生在mscorlib.dll中，但未在用户代码中处理
其他信息：无法加载一个或多个请求的 类型。检索LoaderExceptions属性以获取更多信息。
如何解决此问题（下面有更多详细信息）？谢谢。
void Application_Start(object sender, EventArgs e)
{
// Code that runs on application startup
var binDir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "bin");
var catalog = new DirectoryCatalog(binDir);
var container = new CompositionContainer(catalog);
CompositionBatch batch = new CompositionBatch();
batch.AddPart(IoC.Current);
try
{
container.Compose(batch); (here is where i get the ReflectionTypeLoadException)
}
catch (CompositionException up)
{
throw up;
}
}
这是ExceptionDetail：
System.Reflection.ReflectionTypeLoadException was unhandled by user code
HResult=-2146232830
Message=Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
Source=mscorlib
StackTrace:
at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
at System.Reflection.RuntimeModule.GetTypes()
at System.Reflection.Assembly.GetTypes()
at System.ComponentModel.Composition.Hosting.AssemblyCatalog.get_InnerCatalog()
at System.ComponentModel.Composition.Hosting.AssemblyCatalog.GetExports(ImportDefinition definition)
at System.ComponentModel.Composition.Hosting.DirectoryCatalog.<>c__DisplayClass34_0.<GetExports>b__0(ComposablePartCatalog catalog)
at System.Linq.Enumerable.<SelectManyIterator>d__17`2.MoveNext()
at System.ComponentModel.Composition.Hosting.CatalogExportProvider.InternalGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition)
at System.ComponentModel.Composition.Hosting.CatalogExportProvider.InnerCatalogExportProvider.GetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition)
at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports)
at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExports(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports)
at System.ComponentModel.Composition.Hosting.CatalogExportProvider.GetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition)
at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports)
at System.ComponentModel.Composition.Hosting.ExportProvider.GetExports(ImportDefinition definition, AtomicComposition atomicComposition)
at System.ComponentModel.Composition.Hosting.AggregateExportProvider.GetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition)
at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports)
at System.ComponentModel.Composition.Hosting.CompositionContainer.GetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition)
at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports)
at System.ComponentModel.Composition.Hosting.ExportProvider.GetExports(ImportDefinition definition, AtomicComposition atomicComposition)
at System.ComponentModel.Composition.Hosting.ImportEngine.TryGetExports(ExportProvider provider, ComposablePart part, ImportDefinition definition, AtomicComposition atomicComposition)
at System.ComponentModel.Composition.Hosting.ImportEngine.TrySatisfyImportSubset(PartManager partManager, IEnumerable`1 imports, AtomicComposition atomicComposition)
at System.ComponentModel.Composition.Hosting.ImportEngine.TrySatisfyImportsStateMachine(PartManager partManager, ComposablePart part)
at System.ComponentModel.Composition.Hosting.ImportEngine.TrySatisfyImports(PartManager partManager, ComposablePart part, Boolean shouldTrackImports)
at System.ComponentModel.Composition.Hosting.ImportEngine.SatisfyImports(ComposablePart part)
at System.ComponentModel.Composition.Hosting.ComposablePartExportProvider.<>c__DisplayClass19_0.<Compose>b__0()
at System.ComponentModel.Composition.Hosting.CompositionServices.TryInvoke(Action action)
at System.ComponentModel.Composition.Hosting.ComposablePartExportProvider.Compose(CompositionBatch batch)
at System.ComponentModel.Composition.Hosting.CompositionContainer.Compose(CompositionBatch batch)
at MatrizPCI.Web.Global.Application_Start(Object sender, EventArgs e) in C:\Users\PC003\Desktop\Matriz\Solucao MatrizPCI\Server\MatrizPCI.Web\Global.asax.cs:line 115
InnerException: