SQLite Database and TLF Text in Flash CS5

Question

I encountered the following problem when working with the built-in sqlite database and using TLF TextFields in Flash CS5
When I tried to use TLF TextFields alone, I don't face any probelem,
but when I start using a database connectivity code, the TLF TextFields placed on the stage are not shown, but instead, the SWF file is showing the built-in preloader with five dots looping.
I tried changing the default Linkage in ActionScript 3 Settings to Merge Mode, but in this case nothing is shown, not the textfields, neither the preloader.
I think the problem is related to loading the TLF Text Engine, but I couldn't figure out what to do.
The following is my code placed in first frame:
==========================================
import flash.data.SQLConnection;
import flash.events.SQLErrorEvent;
import flash.events.SQLEvent;
import flash.filesystem.File;
var conn:SQLConnection = new SQLConnection();
conn.addEventListener(SQLEvent.OPEN, openHandler);
conn.addEventListener(SQLErrorEvent.ERROR, errorHandler);
// The database file is in the application directory
var folder:File = File.applicationDirectory;
var dbFile:File = folder.resolvePath("DBSample.db");
conn.openAsync(dbFile);
function openHandler(event:SQLEvent):void
    trace("the database was created successfully");
function errorHandler(event:SQLErrorEvent):void
    trace("Error message:", event.error.message);
    trace("Details:", event.error.details);
stop();
==========================================
and I am using one TLF TextField on the stage for later use.
Publish Settings>> Player: AIR 2.6
and not to forget, when I test the file using Contol Panel >> Test in Air Debug Launcher (Desktop), the file is working correctly.
but when I open the generated SWF file, the problem appears.
I hope that I find some help
Thanks.

Answer 1

http://www.flashandmath.com/flashcs5/rsltip/