RavenDB exception on query - Method not found: 'Void Raven.Abstractions.Data.IndexQuery.set_DefaultField(System.String)'

Question

I am getting the following exception during the foreach loop of refresh model as it tries to enumerate through the results retreived by the query. I have not been able to find anything relating to this error anywhere else on the internet. Can someone point out what I am doing wrong?

System.MissingMethodException was unhandled

Message=Method not found: 'Void Raven.Abstractions.Data.IndexQuery.set_DefaultField(System.String)'. Source=Raven.Client.Lightweight

StackTrace:

at Raven.Client.Document.AbstractDocumentQuery`2.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.AbstractDocumentQuery`2.InitSync() in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Document\AbstractDocumentQuery.cs:line 434

at Raven.Client.Document.AbstractDocumentQuery`2.get_QueryResult() in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Document\AbstractDocumentQuery.cs:line 421

at Raven.Client.Linq.RavenQueryProviderProcessor`1.ExecuteQueryTProjection in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryProviderProcessor.cs:line 1263

at Raven.Client.Linq.RavenQueryProviderProcessor`1.Execute(Expression expression) in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryProviderProcessor.cs:line 1244

at Raven.Client.Linq.RavenQueryProvider`1.Execute(Expression expression) in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryProvider.cs:line 138

at Raven.Client.Linq.RavenQueryProvider`1.System.Linq.IQueryProvider.Execute(Expression expression) in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryProvider.cs:line 195

at Raven.Client.Linq.RavenQueryInspector`1.GetEnumerator() in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Linq\RavenQueryInspector.cs:line 97

at AdminPanel.RefreshModel() in C:\AdminPanel\AdminPanel.xaml.cs:line 111

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;
    }
}

Darren Kopp Darren Kopp · Accepted Answer · 2012-07-01T03:44:54

Usually when you have something like this, you compiled against one version, but the dll it's trying to use is another.

I bet if you look at the versions between where the program is running and where it was compiled, they are different.

RavenDB exception on query - Method not found: 'Void Raven.Abstractions.Data.IndexQuery.set_DefaultField(System.String)'

1 Answers