[Firebird-net-provider] SqlQuery is not working

[Marco C. <mc...@mc...>]

Hello,

This procedure seems to be not working. I tried in MSSQL provider and it 
worked.

var r = entity.Database.SqlQuery<counter>( 
  "Select Gen_id(COUNTER, 1) cnt from rdb$database", new object[]{});

When I try to read "r" it returns this message:

Invalid attempt of read when the reader is closed.

Thanks,
Marco Castro