Jaysvcutil generates no classes 2

Hi I'm trying to learn JayData but ran quickly into a problem.

I have exactly this problem. My Metadata looks like this:

<edmx:Edmx Version="1.0" 
    xmlns:edmx="http://schemas.microsoft.com/ado/2007/06/edmx">
    <edmx:DataServices m:DataServiceVersion="1.0" m:MaxDataServiceVersion="3.0" 
        xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata">
        <Schema Namespace="NAV" 
            xmlns="http://schemas.microsoft.com/ado/2007/05/edm">
            <EntityType Name="contact">
                <Key>
                    <PropertyRef Name="No" />
                </Key>
                <Property Name="No" Type="Edm.String" Nullable="false" />
                <Property Name="Type" Type="Edm.String" />

So I think the xmlns="http://schemas.microsoft.com/ado/2007/05/edm"> is the important line. And if I look at Github i can see the {"http://schemas.microsoft.com/ado/2007/05/edm", "V1.1" } so I think it should work. Or am I doing somethign wrong?

I tried it with:

--metadataUri http://localh.. --out nav.js --namespace NAV --v V11,

--metadataUri http://localh.. --out nav.js --namespace NAV --v V1.1 and all other possibilities, but could not get it to work.

Works when using this...

    // Source
    var myContext = new NAV.NAV({ 
        name: "oData", 
        oDataServiceHost: "http://localhost:7048/DynamicsNAV71/OData/Company('CRONUS%20(Schweiz)%20AG')" 
    });

but I can't accept my own answer..