查询中的RavenDB异常-方法未找到：'Void RavenDB

Question

在刷新模型的foreach循环中，我得到以下异常，因为它试图通过查询撤回的结果进行枚举。我一直未能在互联网上找到任何与此错误有关的信息。有人能指出我做错了什么吗？

System.MissingMethodException未被处理 找不到Message=Method：'Void Message=MethodSource=Raven.Client.Lightweight StackTrace： 在Raven.Client.Document.AbstractDocumentQuery2.GenerateIndexQuery(String query) at Raven.Client.Document.AbstractDocumentQuery2.InitializeQueryOperation(Action2 setOperationHeaders) in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Document\AbstractDocumentQuery.cs:line 399 at Raven.Client.Document.AbstractDocumentQuery2.InitSync() ( c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Document\AbstractDocumentQuery.cs:line 434 ) 在Raven.Client.Document.AbstractDocumentQuery2.get\_QueryResult() in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Document\AbstractDocumentQuery.cs:line 421 at Raven.Client.Linq.RavenQueryProviderProcessor1.ExecuteQueryTProjection ( c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryProviderProcessor.cs:line 1263 ) ( at Raven.Client.Linq.RavenQueryProviderProcessor1.Execute(Expression expression) in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryProviderProcessor.cs:line 1244 at Raven.Client.Linq.RavenQueryProvider1.Execute(Expression表达式)在c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryProvider.cs:line 138中 在Raven.Client.Linq.RavenQueryProvider1.System.Linq.IQueryProvider.Execute(Expression expression) in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryProvider.cs:line 195 at Raven.Client.Linq.RavenQueryInspector1.GetEnumerator() in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryInspector.cs:line 97 在AdminPanel.RefreshModel()在C:\AdminPanel\AdminPanel.xaml.cs:line 111号

private void RefreshModel()
{
    MainModel.Movies.Clear();
    foreach (FriendlyName movie in App.Database.QueryAllMovies())
    {
        MainModel.Movies.Add(movie);
    }
}

public IEnumerable<FriendlyName> QueryAllMovies()
{
    using (var session = DocumentStore.OpenSession())
    {
        return session.Query<Movie, Movies_AsFriendlyName>().As<FriendlyName>();
    }
}

class Movies_AsFriendlyName : AbstractIndexCreationTask<Movie>
{
    public Movies_AsFriendlyName()
    {
        Map = movies => movies.Select(movie => new { Id = movie.Id, Name = movie.FileName });

        TransformResults = (database, movies) => movies.Select(movie => new { Id = movie.Id, Name = movie.FileName });
    }
}

public class FriendlyName
{
    public string Name { get; set; }
    public string Id { get; set; }

    public FriendlyName(string id, string name)
    {
        Id = id;
        Name = name;
    }

    public override string ToString()
    {
        return Name;
    }
}

Answer 1

通常，当您有这样的东西时，您是针对一个版本编译的，但是它试图使用的dll是另一个版本。

我敢打赌，如果你看看程序运行的地方和编译的地方之间的版本，它们是不同的。