Cosmos query projection on owned entity list throws InvalidOperationException variable 'jArray1Object' of type 'Newtonsoft.Json.Linq.JObject' referenced from scope

[JoasE]

File a bug

I get an InvalidOperationException when I try to do a projection on an owned entity in a list of owned entities using the cosmos db provider.

Include your code

https://github.com/JoasE/EfOwnedTypeProjection

var persons = await context.Persons.AsNoTracking().Select(x => new
{
    x.Id,
    x.Name,
    Addresses = x.Homes.Select(x => x.Address).ToArray(),
}).ToArrayAsync();

modelBuilder.UsePropertyAccessMode(PropertyAccessMode.PreferFieldDuringConstruction);

modelBuilder.Entity<Person>(p =>
{
    p.Property(x => x.Id).ValueGeneratedNever().ToJsonProperty("id");
    p.HasKey(x => x.Id);
    p.Property(x => x.Name);
    p.OwnsMany(x => x.Homes, h =>
    {
        h.Property(x => x.Id).ValueGeneratedNever();
        h.OwnsOne(x => x.Address, a =>
        {
            a.Property(x => x.Value);
        });
    });
    p.HasPartitionKey(x => x.Id);
});

Include stack traces

System.InvalidOperationException: 'variable 'jArray1Object' of type 'Newtonsoft.Json.Linq.JObject' referenced from scope '', but it is not defined'
   at System.Linq.Expressions.Compiler.VariableBinder.Reference(ParameterExpression node, VariableStorageKind storage)
   at System.Linq.Expressions.Compiler.VariableBinder.VisitParameter(ParameterExpression node)
   at System.Linq.Expressions.ExpressionVisitor.VisitMethodCall(MethodCallExpression node)
   at System.Dynamic.Utils.ExpressionVisitorUtils.VisitArguments(ExpressionVisitor visitor, IArgumentProvider nodes)
   at System.Linq.Expressions.ExpressionVisitor.VisitMethodCall(MethodCallExpression node)
   at System.Linq.Expressions.ExpressionVisitor.VisitBinary(BinaryExpression node)
   at System.Linq.Expressions.ExpressionVisitor.Visit(ReadOnlyCollection`1 nodes)
   at System.Linq.Expressions.Compiler.VariableBinder.VisitBlock(BlockExpression node)
   at System.Linq.Expressions.ExpressionVisitor.VisitBinary(BinaryExpression node)
   at System.Linq.Expressions.ExpressionVisitor.VisitConditional(ConditionalExpression node)
   at System.Linq.Expressions.ExpressionVisitor.Visit(ReadOnlyCollection`1 nodes)
   at System.Linq.Expressions.Compiler.VariableBinder.VisitLambda[T](Expression`1 node)
   at System.Dynamic.Utils.ExpressionVisitorUtils.VisitArguments(ExpressionVisitor visitor, IArgumentProvider nodes)
   at System.Linq.Expressions.ExpressionVisitor.VisitMethodCall(MethodCallExpression node)
   at System.Dynamic.Utils.ExpressionVisitorUtils.VisitArguments(ExpressionVisitor visitor, IArgumentProvider nodes)
   at System.Linq.Expressions.ExpressionVisitor.VisitMethodCall(MethodCallExpression node)
   at System.Dynamic.Utils.ExpressionVisitorUtils.VisitArguments(ExpressionVisitor visitor, IArgumentProvider nodes)
   at System.Linq.Expressions.NewExpression.Accept(ExpressionVisitor visitor)
   at System.Linq.Expressions.ExpressionVisitor.Visit(ReadOnlyCollection`1 nodes)
   at System.Linq.Expressions.Compiler.VariableBinder.VisitLambda[T](Expression`1 node)
   at System.Linq.Expressions.Compiler.LambdaCompiler.Compile(LambdaExpression lambda)
   at Microsoft.EntityFrameworkCore.Cosmos.Query.Internal.CosmosShapedQueryCompilingExpressionVisitor.VisitShapedQuery(ShapedQueryExpression shapedQueryExpression)
   at Microsoft.EntityFrameworkCore.Query.ShapedQueryCompilingExpressionVisitor.VisitExtension(Expression extensionExpression)
   at Microsoft.EntityFrameworkCore.Query.QueryCompilationContext.CreateQueryExecutor[TResult](Expression query)
   at Microsoft.EntityFrameworkCore.Storage.Database.CompileQuery[TResult](Expression query, Boolean async)
   at Microsoft.EntityFrameworkCore.Query.Internal.QueryCompiler.CompileQueryCore[TResult](IDatabase database, Expression query, IModel model, Boolean async)
   at Microsoft.EntityFrameworkCore.Query.Internal.QueryCompiler.<>c__DisplayClass12_0`1.<ExecuteAsync>b__0()
   at Microsoft.EntityFrameworkCore.Query.Internal.CompiledQueryCache.GetOrAddQuery[TResult](Object cacheKey, Func`1 compiler)
   at Microsoft.EntityFrameworkCore.Query.Internal.QueryCompiler.ExecuteAsync[TResult](Expression query, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Query.Internal.EntityQueryProvider.ExecuteAsync[TResult](Expression expression, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Query.Internal.EntityQueryable`1.GetAsyncEnumerator(CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.ConfiguredCancelableAsyncEnumerable`1.GetAsyncEnumerator()
   at Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.<ToListAsync>d__67`1.MoveNext()
   at Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.<ToArrayAsync>d__68`1.MoveNext()
   at Program.<<Main>$>d__0.MoveNext() in C:\Users\joase\source\repos\EfOwnedTypeProjection\EfOwnedTypeProjection\Program.cs:line 10

Include provider and version information

EF Core version: 8.0.0-rc.1.23419.6
Database provider: Microsoft.EntityFrameworkCore.Cosmos
Target framework: .NET 8.0 (8.0.0-rc.1.23420.5)
Operating system: Windows 11
IDE: Visual Studio 2022 Version 17.8.0 Preview 2.0

[ajcvickers]

Note for triage: not a regression and still fails on the latest daily build.

[ajcvickers]

/cc @AndriySvyryd

[AndriySvyryd]

Duplicate of #16926