Question

I am occasionally getting flash popup this error:

Error #2044: Unhandled error:. text=

My code is here:

    private var _myLoader:URLLoader = new URLLoader();

    public function load():void {       
        var finalURL = http://xxxxx.com/service_staging.php/next;

        var myRequest:URLRequest = new URLRequest(finalURL);

        // add event listeners
        this._myLoader.addEventListener(Event.COMPLETE, this._completeHandler);
        this._myLoader.addEventListener(Event.OPEN, this._openHandler);
        this._myLoader.addEventListener(ProgressEvent.PROGRESS, this._progressHandler);
        this._myLoader.addEventListener(SecurityErrorEvent.SECURITY_ERROR, this._securityErrorHandler);
        this._myLoader.addEventListener(HTTPStatusEvent.HTTP_STATUS, this._httpStatusHandler);
        this._myLoader.addEventListener(IOErrorEvent.IO_ERROR, _ioErrorHandler);

        try {
            this._myLoader.load(myRequest);
        } catch (_error:SecurityError) {
            Logger.error('JSONRequest.as - catch: A SecurityError has occurred:', _error);

        } catch(_error:IOErrorEvent) {
            Logger.error("JSONRequest.as - catch: IOErrorEvent:", _error);      

        } catch(_error:Error) {
            Logger.error("JSONRequest.as - catch: Error catch: ", _error);
        }
    }   

    //----------------------------------------------------------    

    private function _completeHandler(event:Event):void {           
        Logger.info('JSONRequest.as - _completeHandler()');


        Logger.info('this._myLoader.data', this._myLoader.data);

        // decode the object
        this._JSONObject = JSON.decode(this._myLoader.data);

        // dispatch the complete event
        this.dispatchEvent(new Event(Event.COMPLETE));
    }   

    //----------------------------------------------------------    

    private function _ioErrorHandler(_error:IOErrorEvent):void {
        Logger.error('JSONRequest.as - _ioErrorHandler()');

        dispatchEvent(new ErrorEvent(ErrorEvent.ERROR));
    }

    //----------------------------------------------------------

    private function _securityErrorHandler(_event:SecurityErrorEvent):void {
        Logger.info("JSONRequest.as - _securityErrorHandler(): ", _event);

        dispatchEvent(new ErrorEvent(ErrorEvent.ERROR));
    }

    //----------------------------------------------------------

    private function _openHandler(event:Event):void {
       Logger.info("JSONRequest.as - openHandler: " + event);
    }

    //----------------------------------------------------------

    private function _progressHandler(event:ProgressEvent):void {
        Logger.info("JSONRequest.as - progressHandler loaded:" + event.bytesLoaded + " total: " + event.bytesTotal);
    }

    //----------------------------------------------------------

    private function _httpStatusHandler(event:HTTPStatusEvent):void {
        Logger.info("JSONRequest.as - httpStatusHandler: " + event);
        Logger.info("status: " + event.status);
    }

    //----------------------------------------------------------

    public function get JSONObject():Object {
        return this._JSONObject;
    }

    //----------------------------------------------------------

I already handle if there is an issue getting the JSON data from the service but this error still seems to popup even though I am listening for it.

Any ideas would be greatly appreciated.

Thanks.

Answer 1

You should add those listeners to _myLoader.contentLoaderInfo

this._myLoader.contentLoaderInfo.addEventListener(Foo.BAR, onFooBar);