FABridge.flash.root() is null or not an object

Hello everyone! I'm having a problem with Flex-Ajay Bridge in
an aspx page. Days ago I could access flex variables from
javascript without problems, but now I can´t. This is my flex
code:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
xmlns="*" layout="absolute" height="194" width="374"
creationComplete="init()">
<fab:FABridge xmlns:fab="bridge.*" bridgeName="flash"
id="flash"/>
<mx:Script>
<![CDATA[
import mx.controls.Alert;
public function init():void
mx.controls.Alert.show("ready");
]]>
</mx:Script>
<mx:Label x="227" y="171" text="Probemos......"
fontSize="14"/>
<mx:TextInput x="140" y="27" id="pki"/>
<mx:TextInput x="140" y="76" id="pkf"/>
<mx:TextInput x="140" y="122" id="nc"/>
<mx:Label x="27" y="29" text="PKI" fontSize="14"/>
<mx:Label x="27" y="78" text="PKF" fontSize="14"/>
<mx:Label x="27" y="123" text="Max. Carriles"
fontSize="14"/>
</mx:Application>
It's just some text boxes and labels. I want to access those
labels from javascript, so I wrote in my html page this:
<html xmlns="
http://www.w3.org/1999/xhtml"
>
<head runat="server">
<title>Inventario de Carriles con Flex</title>
<script
src="JS/FABridge.js"type="text/javascript"></script>
<script type="text/javascript" language="javascript">
function setMessage()
var flexApp = FABridge.flash.root();
alert("1");
alert("2");
flexApp.pki().setText("1");
flexApp.pkf().setText("2");
flexApp.nc().setText("3");
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<table>
<tr>
<td>
<object
classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="374"
height="194" >
<param name="movie" value="FlexApp\Inventario.swf"/>
<param name="quality" value="high"/> <
<embed src="FlexApp\Inventario.swf" width="374"
height="194" align="middle" quality="high" pluginspage="
http://www.macromedia.com/go/getflashplayer"
type="application/x-shockwave-flash"></embed>
</object>
</td> (...............)
When I click in the button, the js fuction starts executing
but when it tries to initialize the flexApp variable it shows an
error: flexApp.flash.root() is null or not an object.......... can
you please help me? I tried everything and didn't manage to solve
this problem, I know that the flex .swf is initialized but I don't
know why the javascript can't access it :(
Does someone knows what can I do in order to solve this???
Thanks!!!
Regards,
Mariana

Hi,
javascript isn't made by sun, so you won't find it here, but google can help you out:
http://www.google.se/search?hl=sv&ie=UTF-8&q=javascript+forum&btnG=S%C3%B6k&meta=
/Kaj

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     out.println(ex);
catch(Exception ex) {
     out.println(ex);
%>
<br>
<br>
CrystalReportViewer.jsp<br>
<%@ page contentType="text/html; charset=utf-8"
         import="com.crystaldecisions.report.web.viewer.CrystalImageCleaner,
                 com.crystaldecisions.report.web.viewer.CrystalReportViewer,
                 com.crystaldecisions.report.web.viewer.CrPrintMode"
%><%
Object reportSource;
CrystalReportViewer crystalReportViewer;
* Retrieve ReportSource from HTTP Session and pass to CrystalReportViewer.
reportSource = session.getAttribute("ReportSource");
crystalReportViewer = new CrystalReportViewer();
crystalReportViewer.setOwnPage(true);
crystalReportViewer.setPrintMode(CrPrintMode.ACTIVEX);
crystalReportViewer.setReportSource(reportSource);
crystalReportViewer.processHttpRequest(request, response, getServletContext(), null);
%><%!
* Start image clieanup thread on JSP load.
* Scan temp folder every 10 minutes to delete viewer-generated images 20 minutes or older.
public void jspInit() {
    CrystalImageCleaner.start(getServletContext(), 10 * (60 * 1000), 20 * (60 * 1000));
* Stop the image cleanup thread on JSP unload.
public void jspDestroy() {
    CrystalImageCleaner.stop(getServletContext());
%>
<br><br>
Things I know:<br>
- web.xml appears to be configured correctly<br>
- CRconfig.xml appears to be working as well (as my PDF document looked good<br>
I'm using these crjava libraries:<br>
http://downloads.businessobjects.com/akdlm/crystalreportsforeclipse/2_0/crjava-runtime_12.2.204.zip<br>
<br>
I don't think my markup formatting came through correctly - sorry about the code format.

Hi Ted!
Thanks for the reply and suggestions. I don't know if there is a different version of the viewers folder that I should be using but I am using the ones from this folder:
C:\Program Files\Business Objects\Common\4.0\crystalreportviewers12
That said, I didn't see anything amiss in Fiddler and when I looked in Firebug at the script portion where it was constructing the FlexParameterUI panel, I could see where it was capturing the report parameter names and prompts. I decided to rip out all the parameters out of my report and voila, it loaded up fine in the viewer.
I then added a new string parameter giving it a simple short name (Test1) and, initially, I did not use this parameter in the report. It loaded up in the viewer just fine too.
I then added the parameter to the report header and I was back to the same problem - it would not load in the viewer and the error was the same as the subject line shows.
For the record, I am using Crystal Reports 2008 v12.2.0.290
So is there some other crystalreportviewers12 that I should be using?
Kind regards,
Evan

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