error with dotnet3.1

[alfhv]

I have migrated a project from dotnet 2.2 to 3.1, with version 0.19.1.
Almost everything works ok, just one query return an error: "Type 'b7' not implemented"

note: query result is empty, no records, when executing directly with a Sybase/Sql tool and no errors raised.

I have no idea what it means.

Error comes from this line in your sources:

AdoNetCore.AseClient/src/AdoNetCore.AseClient/Internal/InternalConnection.cs

Line 351 in 71e0480

doneHandler.Handle(receivedToken);