Flex 2 to Flex 3 Migration

While running the application getting an error message send
failed.(ie) not able to access the java class using the object
defined in the remote config.

I'm sorry to hear that you are having problems. A few APIs
did change from B3 to final, but you should be getting compile
errors for those. I can assure you that all of the areas you
mentioned were tested and are working for many folks so if you can
supply examples of what isnt working we can try to get you back up
and running.

Similar Messages

[svn:osmf:] 17162: config file and relevant changes for flex sdk3 to flex sdk 4 migration

Revision: 17162
Revision: 17162
Author:   [email protected]
Date:     2010-08-02 18:31:23 -0700 (Mon, 02 Aug 2010)
Log Message:
config file and relevant changes for flex sdk3 to flex sdk 4 migration
Modified Paths:
    osmf/trunk/apps/certification/zeri/FlexUnit4UIListener/src/org/flexunit/flexui/data/TestR unnerBasePresentationModel.as
    osmf/trunk/apps/samples/framework/DynamicStreamingSample/DynamicStreamingSample-build-con fig.xml
    osmf/trunk/apps/samples/framework/ExamplePlayer/ExamplePlayer-build-config.xml
    osmf/trunk/apps/samples/framework/ExamplePlayer/org/osmf/view/MainWindowLayout.mxml
    osmf/trunk/apps/samples/framework/MediaContainerSample/MediaContainerSample-build-config. xml
    osmf/trunk/apps/samples/framework/MediaContainerUIComponent/MediaContainerUIComponent-bui ld-config.xml
    osmf/trunk/apps/samples/framework/NestedMediaContainersSample/NestedMediaCOntainersSample -build-config.xml
    osmf/trunk/apps/samples/framework/OSMFPlayer/OSMFPlayer-build-config.xml
    osmf/trunk/apps/samples/plugins/AkamaiPluginSample/AkamaiPluginSample-build-config.xml
    osmf/trunk/framework/OSMF/osmf-build-config.flex
    osmf/trunk/framework/OSMF/osmf-build-config.xml
    osmf/trunk/framework/OSMFAIRTest/OSMFAIRTest-build-config.xml
    osmf/trunk/framework/OSMFIntegrationTest/osmfintegrationtest-build-config.xml
    osmf/trunk/framework/OSMFTest/OSMFTest.mxml
    osmf/trunk/framework/OSMFTest/osmftest-build-config.flex
    osmf/trunk/framework/OSMFTest/osmftest-build-config.xml
    osmf/trunk/libs/samples/ChromeLibrary/ChromeLibrary-build-config.xml
    osmf/trunk/libs/samples/Syndication/syndication-build-config.flex
    osmf/trunk/libs/samples/Syndication/syndication-build-config.xml
    osmf/trunk/libs/samples/VAST/vast-build-config.flex
    osmf/trunk/libs/samples/VAST/vast-build-config.xml
    osmf/trunk/libs/testing/NetMocker/netmocker-build-config.xml
    osmf/trunk/libs/testing/StrobeUnit/strobeunit-build-config.xml
    osmf/trunk/plugins/samples/SMILPlugin/SMILPlugin-build-config.xml
Added Paths:
    osmf/trunk/apps/certification/zeri/FlexUnit4/flexunit4-build-config-10-1.xml
    osmf/trunk/apps/certification/zeri/FlexUnit4UIListener/flexunit4uilistener-build-config-1 0-1.xml
    osmf/trunk/apps/certification/zeri/ZeriCertificationPlayer/zericertificationplayer-build- config-10-1.xml
    osmf/trunk/apps/certification/zeri/ZeriCertificationTest/zericertificationtest-build-conf ig-10-1.xml
    osmf/trunk/apps/certification/zeri/ZeriCertificationUtils/zeri-certification-utils-build- config-10-1.xml
    osmf/trunk/apps/samples/framework/MediaContainerUIComponent/MediaContainerUIComponent-bui ld-config-10-1.xml
    osmf/trunk/framework/OSMF/osmf-build-config-10-1.xml

Revision: 17162
Revision: 17162
Author:   [email protected]
Date:     2010-08-02 18:31:23 -0700 (Mon, 02 Aug 2010)
Log Message:
config file and relevant changes for flex sdk3 to flex sdk 4 migration
Modified Paths:
    osmf/trunk/apps/certification/zeri/FlexUnit4UIListener/src/org/flexunit/flexui/data/TestR unnerBasePresentationModel.as
    osmf/trunk/apps/samples/framework/DynamicStreamingSample/DynamicStreamingSample-build-con fig.xml
    osmf/trunk/apps/samples/framework/ExamplePlayer/ExamplePlayer-build-config.xml
    osmf/trunk/apps/samples/framework/ExamplePlayer/org/osmf/view/MainWindowLayout.mxml
    osmf/trunk/apps/samples/framework/MediaContainerSample/MediaContainerSample-build-config. xml
    osmf/trunk/apps/samples/framework/MediaContainerUIComponent/MediaContainerUIComponent-bui ld-config.xml
    osmf/trunk/apps/samples/framework/NestedMediaContainersSample/NestedMediaCOntainersSample -build-config.xml
    osmf/trunk/apps/samples/framework/OSMFPlayer/OSMFPlayer-build-config.xml
    osmf/trunk/apps/samples/plugins/AkamaiPluginSample/AkamaiPluginSample-build-config.xml
    osmf/trunk/framework/OSMF/osmf-build-config.flex
    osmf/trunk/framework/OSMF/osmf-build-config.xml
    osmf/trunk/framework/OSMFAIRTest/OSMFAIRTest-build-config.xml
    osmf/trunk/framework/OSMFIntegrationTest/osmfintegrationtest-build-config.xml
    osmf/trunk/framework/OSMFTest/OSMFTest.mxml
    osmf/trunk/framework/OSMFTest/osmftest-build-config.flex
    osmf/trunk/framework/OSMFTest/osmftest-build-config.xml
    osmf/trunk/libs/samples/ChromeLibrary/ChromeLibrary-build-config.xml
    osmf/trunk/libs/samples/Syndication/syndication-build-config.flex
    osmf/trunk/libs/samples/Syndication/syndication-build-config.xml
    osmf/trunk/libs/samples/VAST/vast-build-config.flex
    osmf/trunk/libs/samples/VAST/vast-build-config.xml
    osmf/trunk/libs/testing/NetMocker/netmocker-build-config.xml
    osmf/trunk/libs/testing/StrobeUnit/strobeunit-build-config.xml
    osmf/trunk/plugins/samples/SMILPlugin/SMILPlugin-build-config.xml
Added Paths:
    osmf/trunk/apps/certification/zeri/FlexUnit4/flexunit4-build-config-10-1.xml
    osmf/trunk/apps/certification/zeri/FlexUnit4UIListener/flexunit4uilistener-build-config-1 0-1.xml
    osmf/trunk/apps/certification/zeri/ZeriCertificationPlayer/zericertificationplayer-build- config-10-1.xml
    osmf/trunk/apps/certification/zeri/ZeriCertificationTest/zericertificationtest-build-conf ig-10-1.xml
    osmf/trunk/apps/certification/zeri/ZeriCertificationUtils/zeri-certification-utils-build- config-10-1.xml
    osmf/trunk/apps/samples/framework/MediaContainerUIComponent/MediaContainerUIComponent-bui ld-config-10-1.xml
    osmf/trunk/framework/OSMF/osmf-build-config-10-1.xml

Personalize Flex : Descriptive Flex ... in HRSS

Gurus
Hi,
I need your help.
In extra information of employee for HRSS, we have assigned personlaized Personalize Flex : Descriptive Flex ... by specifiying a segment value of EIT (employee loan request). When we press add to use this extra information, on next page again type field is available, which contains all the EIT available to that responsibility and user can selelct anone EIT to proceed.
I need to make read only this field, or this fheid should not display. only the field of this extra information (employee loan request should be available)
Pls help

Hi Muhammad,
When you are personalizing the EIT you need to personalize the segments against the page.That means you need to personalize the segment in the each page. Then only you will not be able to see those segments. I faced this problem in my one of project and resolved by personalizing each page.
Thanks and Regards,
Joshna.

Flex 3 FB4 Migration Tip

Thanks to the help of several Adobe members I was able to successfully import a styled (.css) Flex 3 project into Flash Builder 4 and have it retain its aesthetic and functional attributes. I wanted to take a moment and share what I found with everyone, in case you may find yourself confronted with the same issues.
1.First, to bring in my Flex 3 project to Flash Builder 4 I needed to add a single line in my .css file:
@namespace "library://ns.adobe.com/flex/halo";
2. Next I had to add an Additional Compiler Argument. (Properties > Flex Compiler > Additional compiler arguments):
-theme=${flexlib}/themes/Halo/halo.swc
Basically there were a number of aesthetic breaks due to FB 4 (and newer SDKs) using the Spark component set. To ensure you Flex 3 application looks the same with the .css style, you'll need to specify that the application uses the Halo theme as the foundation.
I'm including a photo showing several aesthetic issues I had under Flash Builder 4 and the newer SDKs prior to this solution.
All of these have been fixed. Thanks again to all those at Adobe for the great support.
Jason Villmer
www.lucid.it
[email protected]

Glenn,
There is always the lure to immediately embrace the newest
technologies. I'd been considerably eager to see what Flash Builder
had to offer and it does, indeed, provide a broader landscape of
possibilities. After everything has been said and done I believe the
Flash Builder team should consider a Migration Assistant to help
transition Flex 3 projects to the Flash Builder 4 code architecture.
Upon importing a Flex 3 project the user could be asked if they would
like to formally convert the entire codebase into a native FB 4
project. It would then go through the document, possibly stopping
occasionally asking for approval to do something, and update all
relevant code so it becomes a true FB4 app. There could also be a list
provided after this conversion that specifically outlines all changes
made.
I've been working in Flex for a number of months now. Prior to this I
was using the Flash IDE. Upon exploring Flex, the advantages were
clear and substantial. Flex is absolutely outstanding for both
designers and developers in my opinion. The issue, however, is that
Flex users should be, above all, anxious to migrate to Flash Builder
4, not worried. If a Flex 3 developer has finished a huge project
(like you and I apparently) in Flex 3 we shouldn't have to go through
all of our code trying to figure out what needs to be changed. There
should be something that helps developers do that automatically.
Technology is relentlessly changing. Monthly, weekly, daily even.
That's great but for something like Flex, new versions shouldn't have
developers searching everywhere trying to find patchwork solutions.
The folks over at the Flash Builder 4 team have been great assisting
both myself and the multitude of other users with their issues, so I'm
pretty confident things will unfold well.
Jason Villmer
www.lucid.it
[email protected]

Errors - drawing a text curve in flex with flex 3 with flex 3.5 framework

Is that necessary in drawing a text curve in flex we need flex 4 with flash player 10, actually i have flex 3 with flex 3.5 framework but it is showing error like this :
This is my code:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
<![CDATA[
import mx.components.TextView;
public var myText:String = "Read my blog @ http://www.funnyjokesfunny.com";
var radius:Number = 125;
var spacing:Number = 8;
var center:Point = new Point(125,125);
public function drawText():void {
for (var char:uint=0;char<myText.length;char++) {
var tempText:TextView = new TextView();
tempText.x = radius * Math.cos(degrees2radians(char*spacing)) + center.x;
tempText.y = radius * Math.sin(degrees2radians(char*spacing)) + center.y;
tempText.rotation = 25;
tempText.text = myText.charAt(char);
textContainer.addChild(tempText);
]]>
</mx:Script>
<mx:Button label="Draw a circle" click="drawText()" />
<mx:Canvas id="textContainer" y="50" x="50" width="400" height="400" />
</mx:Application>
1) call to possibly undefined method Text View
2) Type was not found : Text view.
Please help me
Atishay

I have now taken import mx.controls.Text;
instead of textview it works , but in dis example http://blog.shortfusion.com/index.cfm/2009/1/25/Circular-Text-In-Flex-Explained with source code they have taken textview control and it works for them for text curve.

Error in compiling Flex application - flex has expired & AAD3.mxml

I am getting below error when deployed a model to Portal (7.0) in Visual Composer (7.0):
"WARNING License Service: The evaluation period for Flex has expired; switchi
to the Developer Edition
01/04 13:21:47 INFO License Service: Flex 1.5 Developer Edition enabled
01/04 13:21:47 INFO License Service: Flex 1.5 OEM Edition enabled"
In the mean time I got below error:
"Failed to compile AAD3.mxml"
Any helps would be appreciated. Thanks.

Hi Kelly,
When you generate the coding, compile and deploy within Visual Composer, you should not get this error message. Visual Composer passes the license-key to the Flex compiler automatically.
If you take the generated coding (Action Script), manipulate it, compile it outside the Visual Composer and deploy it, then this license key is not passed and you retrieve this error. For this case you need a separate license for Adobe Flex.
Check the below wiki.
https://www.sdn.sap.com/irj/scn/wiki?path=/display/vc/error%252bin%252bcompiling%252bflex%252bapplication
Regards
Basheer

Unknown Flex SDK: "Flex 3.1"

I just upgraded my flex to Build 3.0.2.214193 and I get the following error when i import my project archive. Why is that. Is there anything i need to change?

In Flex Builder menubar:
Project - Properties - Flex Compiler
Then select the SDK or else select Configure Flex SDKs and navigate to the C:\Program Files\Adobe\Flex Builder 3\sdks\3.2.0 folder.

Accessing Param through Flex Globals ( Flex 4 )

Part of Flex MXML Code :
import mx.core.FlexGlobals;
protected function buildModel():void
    // to access thequery string param passed from jsp file
    roomURL = FlexGlobals.topLevelApplication.parameters.roomURL;
    authToken = FlexGlobals.topLevelApplication.parameters.authToken;
can i access < param > in form of query string from JSP code
JSP Code below passsing 2 Param roomURL & authToken :
<script type="text/javascript">
      function loaded() {
    <%
      if (token != null) {
        System.out.print("Room URL IS:-> " + roomURL + "\n");
        System.out.print("Token: -> " + token);
        %>
            win = window.open(
              'meetingModule.html?roomURL=<%= roomURL %>&authToken=<%= token %>',
              '_blank',
              'left=20,top=20,width=800,height=600,toolbar=1,resizable=1');
        <%
        %>
    </script>

I am not sure of what exactly the question is.
Are you asking about how to access variables in JSP ? Or how to pass a parameter from an HTML page to a SWF ?
Here:
           'meetingModule.html?roomURL=<%= roomURL %>&authToken=<%= token %>',
you are simply passing variable to the HTML page. From there you need to use javascript to parse the query string and pass the values to your SWF.
If you look at the ExternalAuthentication examples they all do something similar.

Regarding building (ant) and debugging Flex components (Flex Builder)

I am fairly new to graniteds + flex. The example articles on graniteds and blazeds use two separate applications i.e., using mxml components and actionscripts in another project. Why is this done so?
It was hard to build the swf files in a separate project as the antscript needed something more.
<mxmlc....>
<source-path path-element="${basedir}/src"/>
</mxmlc ..>
The source here is the actual java source code. Unless I had the two projects together, I could not build the swf files. However, once I convert this one application to a java project, as flex project does not recognize java source code, I can no longer debug my flex screens. Am I missing something here?
Help
Krishna

No suggestions yet?
Could someone tell me if I could integrate these in one place atleast, if so how do we configure the application to be able to debug Flex applications?
Thanks
Krishna

Flex eg, show flex or flex-attach

Greetings,
Is there an idiots guide to what flex related commands mean to me? Perhaps my searching abilities are not the best but I would like to read someting in plain English what the flex related commands achieve. Mostly, this information needs to go to our architecture people.
I am trying to put switches into our HP C Class enclosures and our server ops people think that HP Virtual Connect is a better option. I feel as though the flex commands offer the same ease of replacement of Blades (or generally dude Mezzanine cards that mean replacement WWN's in my case) and much better capabilities.
Has anyone done a comparison on this?
Stephen

G'day Stephen,
I'm not sure if you have seen "http://www.cisco.com/en/US/docs/storage/san_switches/mds9000/sw/rel_3_x/configuration/guides/cli_3_4_x/flexattach.html"?
As far as a comparison at all I don't really have one and most places I've worked at were not to keen on it as lots of datacentre tasks were outsourced and physical security could not be not be "guaranteed" and some of the contractors had very bad habits of plugging the wrong cable in :\
Hope all is well!
Andrew

[FLEX] ejemplo flex + base de datos

aupi a tod@s
alguien conoce de algun ejemplo donde se comuniquen un
archivo flex y una
base de datos (access...)?? si es en local mejor
saludos y gracias de antemano

Jordi:
Muy genérico y quizá no orientado a una base Access
encuentras este quick
start:
http://www.adobe.com/devnet/flex/quickstart/httpservice/
Ahora como tal el comunicar un archivo Flex y una base de
datos va a
requerir de una capa intermedia que bien podría ser ASP
o .NET, con ASP
clásico te podría ser útil el tutorial que te
acabo de recomendar, ahora
hablando de .NET es conveniente que le eches un ojo a una
tecnología llamada
WebORB ya que los Flex Data Services por sí mismos no
son nativos para .NET,
pero ahora con el framework 3.0 de .NET las cosas se pueden
poner
interesantes.
http://www.themidnightcoders.com/weborb/
Saludos, Edgar
".:: jordi ::." <[email protected]> escribió en
el mensaje
news:ek1233$s66$[email protected]..
> aupi a tod@s
>
> alguien conoce de algun ejemplo donde se comuniquen un
archivo flex y una
> base de datos (access...)?? si es en local mejor
>
> saludos y gracias de antemano
>

Why Flex: What Flex can do, but HTML/AJAX can not?

I want to understand the position of Flex in RIA competition. I used Flex because of AdvancedDataGrid and the Charts. It is impossible for HTML to do some thing like these.
The Transition Effects are nice, but not important in enterprise environment. The initial loading time of Flex is much longer than that of HTML although Flex is more reponsive than HTML/AJAX after Flex is loaded.
Any comments?

It's not always about what it can or can't do--a lot of this is about doing the same thing better. And think about the origins of Ajax--it's basically a hack. I know the same can be said about a lot of technologies (even the Internet itself), but why use something that is essentially a hack when you have technology that was engineered for the purpose you have in mind? Building hacks and fixes upon more hacks and fixes is how we end up with a pile of junk at the end of the day in IT. It's time to start calling things what they are, hacks, if they are that.
Flex has better performance, if you make use of AMF.
HTML and Ajax can't use AMF and has no counterpoint in this area. AMF is much faster than the crummy Ajax hack can muster (especially once you start throwing crap like Dojo into the mix).
http://www.jamesward.com/blog/2007/12/12/blazebench-why-you-want-amf-and-blazeds/
Check AMF times compared to JSON Ajax times, bandwidth.
Flex doesn't care about the user's browser. Sure, the HTML/Ajax hack has frameworks to help you deal with that, but do you really want to worry about upgrading that trash (or framework bugs) when a new version of IE, or Opera, or Firefox, or Chrome, or Safari, or even another browser comes out and breaks something? A newer version of Flash won't break a Flex app. Also, other than Chrome, other browser JavaScript implementations are slow, slow, slow. The more complex your Ajax app gets, the slower it will become--that's lame.
User experience. A well designed Flex UI is much nicer and easier to use than even the best "JavaScript/DHTML" hackfest. Just look at these new Adobe forums--JavaScript out the wazoo and they suck on anything other than Google Chrome. It's useful for marketing too--not just for commercial stuff, but marketing to upper management for enterprise applications. Everyone that looks at a well designed Flex app will be blown away by it. And then you get your pay raise. (lol - assuming it works, too)
Superior development experience and development time. Using Flex Builder you can mock up an entire "seemingly functional" prototype application within a ridiculous amount of time. You can even run it without a back end or a server of any kind, just a standalone Flash player or browser. You also have the GUI design mode, that shows you exactly what the user is going to see in the browser--no matter what browser they have, no matter what their settings are, etc. No more HTML crap to deal with or (God forbid) tehnologies like JSP to generate your dinosaur code. Documentation goes from the kludge of junk out there for HTML/Ajax/JS/etc to the excellent and very Javadoc-like ASdoc.
And no more choosing between the dozens of hacky and crummy Ajax "framework" patchworks out there, that are needed to workaround all the problems you'd run into without a framework.
That's just what I can recall at the moment. I will NEVER go back to that God-awful Ajax/HTML hackfest people are calling RIA development. Sure, Flex has it's issues and downsides too, but they aren't usually major enough to be of concern, even in an enterprise environment.
BTW - It's not really Flex vs. HTML/Ajax.
It's more like Flex vs. HTML/DHTML and AMF vs. Ajax/JSON. But, Flex can talk to Ajax too, and it can even be embedded in HTML. Although personally I feel that's a bastardization of the technologies, sometimes I guess people have a need to do these things.

The MessagePerformanceUtils:totalTime issue in Flex 4 (rpc.swc) using LCDS 3.1 running under JDK1.6

We are facing an issue while using LCDS 3.1 running under JDK1.6 in Sun Solaris v5.10 OS & Adobe Flex 4.
Scenario :-
===================================
As part of our Flex-based client-server application (with Java backend) we have a performance report generation module. Following flex framework class is used to calculate the performance of various layer of a typical server-based request-response cycle.
; (available in rpc.swc library file)
(for example : server time, cairngorm time, UI screen rendering time, UI event generation time etc).
The totalTime was working properly before upgrading the rpc.swc to Flex 4 ; However it broke after migrating to Flex SDK 4; The totalTime is now coming as negative junk value.
As we understand that the above Flex framework class method works in conjunction with LCDS running at server side on JDK.
We suspect that the new rpc.swc taken from Flex SDK 4 is causing the issue !
System information :
Web Server : Weblogic 11G
Operating System : Sun Solaris v5.10 OS running on Sparc hardware.
Flex : Adobe Flex sdk 4.0
Flash player : Adobe Flash Player 10
Browser : Internet Explorer 8
LCDS : 3.1
JDK : JDK 1.6.0_14
===================================
Has anyone faced similar problem before ? Any help or direction would be highly appreciated.
Thanks in advance,
Rabi
mx.messaging.messages.MessagePerformanceUtils :totalTime

Nothing has changed in the Flex SDK sources for this class since sometime around 2008. Are you running against the same LCDS server as you were before you updated to Flex 4? This certainly seems strange (and bad). Do you see the same behavior with Flex 4.5? What was the version of Flex you were using before switching to Flex 4.0?
If you can provide the additional information, we will look in to this. A reproducable case that was a simple mxml application along with a simple destination config would help us narrow the problem.
Sorry for the problems!
Tom

Flex 4.5 webtier settings

Hi All,
I am migrating from flex 3.2 to flex 4.5.
My flex project contains the flex webtier to compile the project on server.
I have resolve all the comiler errors of flex 4 but when i deploy a war on Jboss server it's not get compiled.
Is their any way to generate the webtier in Flash builder 4.5.I am using flah builder 4.5 as a plugin in eclipse.
I tried to update flex webtier manually by replacing the flex 4 sdk jars and swc.
Updated flex-config.xml accorfing to the flex 4 sdk.
I didn't find the latest flex-bootstrap.jar according to flex 4.5 which will validate the flex 4 flex-config file for new tags.
when i tried to deploy on server i get errors for folloting tags which are not supported
<omit-trace-statements>
<runtime-shared-library-path>
<remove-unused-rsls>
My web.xml contains follwing entries
<servlet>
            <servlet-name>MessageBrokerServlet</servlet-name>
            <display-name>MessageBrokerServlet</display-name>
            <servlet-class>flex.messaging.MessageBrokerServlet</servlet-class>
            <init-param>
                <param-name>services.configuration.file</param-name>
                <param-value>/WEB-INF/flex/services-config.xml</param-value>
            </init-param>
            <init-param>
                <param-name>flex.write.path</param-name>
                <param-value>/WEB-INF/flex</param-value>
            </init-param>
            <load-on-startup>1</load-on-startup>
        </servlet>
     <servlet>
        <servlet-name>FlexMxmlServlet</servlet-name>
        <display-name>MXML Processor</display-name>
        <description>Servlet wrapper for the Mxml Compiler</description>
        <servlet-class>flex.bootstrap.BootstrapServlet</servlet-class>
        <init-param>
            <param-name>servlet.class</param-name>
            <param-value>flex.webtier.server.j2ee.MxmlServlet</param-value>
        </init-param>
        <init-param>
            <param-name>webtier.configuration.file</param-name>
            <param-value>/WEB-INF/flex/flex-webtier-config.xml</param-value>
        </init-param>
       <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet>
        <servlet-name>FlexSwfServlet</servlet-name>
        <display-name>SWF Retriever</display-name>
        <servlet-class>flex.bootstrap.BootstrapServlet</servlet-class>
        <init-param>
            <param-name>servlet.class</param-name>
            <param-value>flex.webtier.server.j2ee.SwfServlet</param-value>
        </init-param>
        
        <load-on-startup>2</load-on-startup>
    </servlet>
    <servlet>
        <servlet-name>FlexForbiddenServlet</servlet-name>
        <display-name>Prevents access to *.as/*.swc files</display-name>
        <servlet-class>flex.bootstrap.BootstrapServlet</servlet-class>
        <init-param>
            <param-name>servlet.class</param-name>
            <param-value>flex.webtier.server.j2ee.ForbiddenServlet</param-value>
        </init-param>
    </servlet>
    <servlet>
        <servlet-name>FlexInternalServlet</servlet-name>
        <servlet-class>flex.bootstrap.BootstrapServlet</servlet-class>
        <init-param>
            <param-name>servlet.class</param-name>
            <param-value>flex.webtier.server.j2ee.filemanager.FileManagerServlet</param-value>
        </init-param>
        <load-on-startup>10</load-on-startup>
    </servlet>
Thanks,
Amol.

Flex 4.5 doesn't officially support iOS. Make sure you are using Flex 4.5.1 which adds support for iOS and BlackBerry Tablet OS platforms.
Yes iPhone 3GS is the minimum requirement.

Error handling message: flex.messaging.MessageException: No destination with id '' is registered with any service

Hi,
We are using both Remoting and HttpService calls for our business application.
We were able to communicate with the LCDS server till this point with whatever default settings provided for AMFChannel configuration in services-config.xml through a flex client. Also we have a clustered environment for this servers which works out fine till now.
Now for performance enhancement improvements, we started using Caching Mechanism for our HttpService urls (through some third party service), which will now be cached on the network instead of accessing every time from our clustered servers. But all our AMF calls through Remoting services are still the same.
So after migrating to this Caching environment, we started encountering intermittent issues where some of our AMF calls were failing with falling exception trace :
16:03:40,576 INFO [STDOUT] [Flex] [ERROR] Error handling message: flex.messaging.MessageException: No destination with id '' is registered with any service.
incomingMessage: Flex Message (flex.messaging.messages.CommandMessage)
operation = invalid.12
clientId = D7855C44-810B-64AB-C176-7C38F83DEB2C
correlationId =
destination =
messageId = 2DA6BDB8-859E-8AE1-03A4-57743DE03188
timestamp = 1247007820561
timeToLive = 0
body = {}
hdr(DSId) = D77C6BD2-3808-1512-3984-CCF397428E35
hdr(DSEndpoint) = my-amf
errorReply: Flex Message (flex.messaging.messages.ErrorMessage)
clientId = D7855C44-810B-64AB-C176-7C38F83DEB2C
correlationId = 2DA6BDB8-859E-8AE1-03A4-57743DE03188
destination =
messageId = D7855C64-3E08-466B-96F8-5BAE7D385129
timestamp = 1247007820574
timeToLive = 0
body = null
code = Server.Processing
message = No destination with id '' is registered with any service.
details = null
rootCause = null
body = null
extendedData = null
So i do not understand, most of the times the AMF calls works correctly and some times it fails with above fail trace.
Any suggestions would be appreciated.
Thanks,
FlexPirate

It might be a bit late but replying for anyone who lands on this page facing this same problem.
The solution for "No destination with id '<my dest id>' is registered with any service" problem is that you have to make sure your destination definition is added in your:
C:\ColdFusion9\wwwroot\WEB-INF\flex\messaging-config.xml
Secondly, If you are deploying it on a ColdFusion Server, then you have to make sure exact same definition is added in Server messaging-config.xml file as well.
This should solve this problem.
While we are at it, wanted to point another possible gotcha.
if your Server is using SSL protocol i.e. it has https:// rather than http://, Then within your <destination> definition block in messaging-config.xml, you have to add appropriate secure channels in <channels> section. You can find all available channel definitions in
C:\ColdFusion9\wwwroot\WEB-INF\flex\services-config.xml

Using session variables in Flex 2

I'm not sure if this is the correct place for this
topic...but the Flex 2 upgrade/migration forum didn't seem too
lively. So let me set up my situation and then pose the question.
In Flex 1.5, I accessed the session servlet using:
<mx:RemoteObject source="servlet" id="servlet"/>
This allowed me to store session variables such as a user
object:
var u:User = new User();
servlet.session("set", "user", u);
This allowed me to access these variables from another Flex
app:
var user:User;
servlet.session("get", "user");
How would I go about doing this in Flex 2.0? Thanks to those
who can help.

That almost works. I had to adjust the syntax to the following...and then there are other issues doing this.
select cust_no, name,'@{session.currentUser}' from customersMy write-back SQL is this:
UPDATE customers SET NAME='@{c1}',LAST_EDITED_BY='@{c2}' WHERE CUST_NO=@{c0}But I don't want to display the cust_no column to the user. So I hide it in the UI. But if I do that I get the below error during write-back. Apparently sometimes when you hide a column on a direct query (numeric maybe?) the value doesn't transfer over to the write-back. If that's the case, this won't work for me. Hmm...
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 43093] An error occurred while processing the EXECUTE PHYSICAL statement. [nQSError: 17001] Oracle Error code: 936, message: ORA-00936: missing expression at OCI call OCIStmtExecute: UPDATE customers SET NAME='Wyatt Donnely',LAST_EDITED_BY='Administrator' WHERE CUST_NO= . [nQSError: 17011] SQL statement execution failed. (HY000)
SQL Issued: EXECUTE PHYSICAL CONNECTION POOL dev1 UPDATE customers SET NAME='Wyatt Donnely',LAST_EDITED_BY='Administrator' WHERE CUST_NO=

Flex 2 to Flex 3 Migration

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