.Net Core project development of Errors, Exceptions

 

 This error is when the connection to the database, does not find the corresponding table, 

namespace TodoApi.Models
{
    public class TodoContext : DbContext
    {
        public TodoContext(DbContextOptions<TodoContext> options)
            : base(options)
        {
        }

        public DbSet <ABBDevice> ABBDevice { GET ; the SET ;} // this name, and the database must be consistent with the table name, to find this table
    }
}

 

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 Numeric types is not uniform, there may be defined in the database ID of the total Int, the code used in the Long, check the data type, consistent