Closed
Description
Description
I Serialize a Class with an IQueryable in it, looks like this:
public class WebsocketResponse {
public object Response {get;set;}
}
Reproduction Steps
Test Project:
use following 2 nugets:
<PackageReference Include="linq2db" Version="3.5.1" />
<PackageReference Include="Microsoft.Data.Sqlite.Core" Version="5.0.11" />
and following code:
using LinqToDB.Data;
using System.IO;
using System.Text.Json;
using (var dc = new DataConnection("Sqlite", "Data Source=:memory:"))
using (var ms = new MemoryStream())
{
using (var writer = new Utf8JsonWriter(ms))
{
JsonSerializer.Serialize(writer, new Response { Result = dc.GetTable<DbTable>() });
}
}
public class DbTable
{
public string A { get; set; }
}
public class Response
{
public object Result { get; set; }
}
Expected behavior
Serialization should work as it did before.
Actual behavior
System.NotSupportedException: 'The type 'LinqToDB.Linq.Table`1[...]' can only be serialized using async serialization methods.'
Regression?
Yes, this did work in Net5
Known Workarounds
No response
Configuration
No response
Other information
No response
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