Duplicate session error using Flash Remoting from Air 3.4 Mobile Apps ( IOS and Android ) with CF10

We're getting the "duplicate session" error using Flash Remoting from Air 3.4 Mobile Apps ( IOS and Android ) with Coldfusion 10 Standard.
faultCode:Server.Processing.DuplicateSessionDetected faultString:'Detected duplicate HTTP-based FlexSessions,
generally due to the remote host disabling session cookies.
Session cookies must be enabled to manage the client connection correctly.' faultDetail:'null'
Have read most of the docs about this error -all to do with LCDS
Notes:
Not using LCDS,
No Remote Calls from loaded Sub-Apps,
No Errors from the Flex Web App which is pretty much identical and calls the same cfcs.
The error does not happen all the time and is hard to reproduce - say 5% of app sessions at a guess.
Could it be a two first time remote calls hitting the server together before a session is set up?
Our remoteObjects are in two places 1) Main Application.mxml and within a class compiled into the main app - can't see how this would be an issue.
I enabled session management for the CFCs in Application.cfc but still occurs. Is this neccessary - it's not in any docs?
Could this be something to do with the app not being shut down - as is typical with mobile users? When they resume use after a day or two surely a new session will be created?
Please advise thank you.

For our profect I think this issue was caused as follows:
Believing that remoting was full asynchronous we fired a 2 or 3 remote calls to the server at the same time ( within the same function ) - usually when the users goes to a new section of the app.
This seemed to trigger the duplicate http session error since according to http://blogs.adobe.com/lin/2011/05/duplication-session-error.html two remote calls arriving before a session is created will cause 2 sessions to be created.
Our current solution ( too early to say it works ) is to daisy chain the multiple calls together .
Also there seemed to be an issue where mobile apps that never quit ( thanks Apple! ) caused the error when activated after a few hours.
I guess the session expires on the server and the error above occurs on activation.
So the mobile apps now ping the server with a remote call when activated after sleeping for more than one hour.
All duplicate http errors are silently caught and reported.
Fingers crossed we won't get any more!

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Detected duplicate HTTP-based FlexSessions in CF10 with Air Mobile (3.4) IOS and Android apps

We're getting the "duplicate session" error using Flash Remoting from Air 3.4 Mobile Apps ( IOS and Android ) with Coldfusion 10 Standard.
faultCode:Server.Processing.DuplicateSessionDetected faultString:'Detected duplicate HTTP-based FlexSessions,
generally due to the remote host disabling session cookies.
Session cookies must be enabled to manage the client connection correctly.' faultDetail:'null'
Have read most of the docs about this error -all to do with LCDS
Notes:
Not using LCDS,
No Remote Calls from loaded Sub-Apps,
No Errors from the Flex Web App which is pretty much identical and calls the same cfcs.
The error does not happen all the time and is hard to reproduce - say 5% of app sessions at a guess.
Could it be a two first time remote calls hitting the server together before a session is set up?
Our remoteObjects are in two places 1) Main Application.mxml and within a class compiled into the main app - can't see how this would be an issue.
I enabled session management for the CFCs in Application.cfc but still occurs. Is this neccessary - it's not in any docs?
Could this be something to do with the app not being shut down - as is typical with mobile users? When they resume use after a day or two surely a new session will be created?
Please advise thank you.

For our profect I think this issue was caused as follows:
Believing that remoting was full asynchronous we fired a 2 or 3 remote calls to the server at the same time ( within the same function ) - usually when the users goes to a new section of the app.
This seemed to trigger the duplicate http session error since according to http://blogs.adobe.com/lin/2011/05/duplication-session-error.html two remote calls arriving before a session is created will cause 2 sessions to be created.
Our current solution ( too early to say it works ) is to daisy chain the multiple calls together .
Also there seemed to be an issue where mobile apps that never quit ( thanks Apple! ) caused the error when activated after a few hours.
I guess the session expires on the server and the error above occurs on activation.
So the mobile apps now ping the server with a remote call when activated after sleeping for more than one hour.
All duplicate http errors are silently caught and reported.
Fingers crossed we won't get any more!

Use of compiler argument -swf-version=18 for AIR3.5 IOS and Android with Flex4.6 ?

I've just downloaded the latest Air 3.5 SDK and merged it with Flex 4.6 inside Flashbuilder.
This leaves the merged SDK with 2 playerGlobal.swc files. 11.1 and 11.5 ( swf version 18 )
For IOS and Android projects do I need to add the compiler argument -swf-version = 18 so that the compiler uses the latest version of the playerGlobal.swc ?
Is this done automatically ?
Is it essential / undesirable ?
Any clarification is greatly appreciated

I've just downloaded the latest Air 3.5 SDK and merged it with Flex 4.6 inside Flashbuilder.
This leaves the merged SDK with 2 playerGlobal.swc files. 11.1 and 11.5 ( swf version 18 )
For IOS and Android projects do I need to add the compiler argument -swf-version = 18 so that the compiler uses the latest version of the playerGlobal.swc ?
Is this done automatically ?
Is it essential / undesirable ?
Any clarification is greatly appreciated

Adobe AIR Alarm Services ANE for IOS and Android

I want to make an Adobe AIR app for android and ios platforms and i should use alarm services of these platforms (ios & android) for several scheduled times in a day when app is not running.
Could you suggest free or commercial ANE for this operation?
thanks.

Well nothing prevent you from mixing flascc with native extension.
Also, I think that you can also use domain memory in AS3 with the Bytearray class (not sure about that).
Flascc vs normal as3 is mostly a question of language (portability) Do you want to write as3 or c++?
Native extension give you speed and native platform access(platform specific feature).
So, you should think about it this way:
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Flascc, run in flash and air. Is sandboxed, Can use domain memory. Give you the potential of leveraging the hundreds of opensources lib already out there.
Native extension, run ONLY in air. Is not sandboxed. Native memory management. Also let you leverage the c++ lib.
The best (in my opinion) is to write native code for mobile and desktop (no air or flascc involve) and use flascc for the flash/web platform. It's harder, because you have write portable native code (lots of abstraction), but you mostly have the same problem with native extension.

Secure Flash Remoting from main.asc not returning a result

Hi, Iv got a problem here that could be Flash Remoting or
Flash Media Server related
I have created an application that uses flash media server
and flash remoting.
For authentication in my app I used Kevin Towes suggested
method "Secure Authentication with Flash Communication Server:
Using Tickets and Flash Remoting MX." His article is here
Download
PDF Here
Now to the problem...
My application has no problem connecting to coldfusion using
flash remoting with the defaultGateway url set to
"https://www.mysite.com" (ie over SSL)
However In main.asc, on the Flash Media Server
When Flash Media server attempts to validate the login by
connecting to CFMX using flash remoting it gets no response when
using a secure gateway url. If I set the default gateway url to
just
http://www.mysite.com it works
great.
Why do I not get any response when using https as my gateway
url from Flash Media Server?
thanks

Sounds like you need to enable mappings for your remoting
gateway. I'm not sure if it's the same as Flex, but here's what you
might need to do, or something similar...
In c:\cfusion8\wwwroot\WEB-INF\flex\remoting-config.xml (or
wherever CF is installed) look for the <use-mappings> node
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Error connecting - flash remoting

Hi, wonder if the wisdom of crowds can help us
We have an issue with people connecting to our FMS app.
What we’re using:
- Flash Remoting via an http gateway service
On client’s internal networks, the connection to the
Flash Remoting gateway service on our server is not able to be
established and times out.
Possible problems:
- Port being blocked
- Firewall preventing 2-way communication
- Windows firewall preventing communications
- Automatic routing for port 80 preventing the server
response from reaching our app
Has anyone else run into this problem, any fixes or work
arounds.
Thanks for your time and energy ;)

I've extended an ArrayCollection as my AS client side object
and am declaring a property "source" in my CFC. It works well when
I retrieve data from the server but doesn't allow my to "post" it
back. I'll give Charles a try and see if I can find anything more
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IOS and Android Native Scroll in Adobe AIR

I think it would be a great idea to implement the smooth scroll present in native iOS and Android applications for use in Adobe AIR projects.
Currently, the only way to obtain smooth scrolling lists with images is using StageWebView to show the image list in HTML format, and then awkwardly implement some JavaScript / AS3 communication functionality so the list in the StageWebView is interactive and can communicate with the main program. This is excessively complicated and very error prone (I've found some inexplicable JavaScript errors that only happen in the iPad, not in Android, and not in the PC!).
It would be way better to be able to skip all the StageWebView process altogether and being able to use a simple AS3 API to put any sprite/movieclip into a scrollable canvas which can be moved using the iOS native scroll.
Using Flash animation to simulate the scroll in a list with images is too slow in the iPad and gives a bad user experience. iPad users expect the native iPad scroll, not some poor jerky simulation. A native scroll is the only way to go.
And even though I talk about the iPad, this should be applicable to the native Android scroll, too.
Scrolling is a VERY BASIC action in a tablet, so this should be implemented as soon as possible.
Actually, I'm amazed we're already at AIR 3.0 beta, and still after all this time nobody thought of this. All sorts of fancy stuff is being added to AIR (hardware accelerated video, webcam and microphone access, etc...) but still something as basic and important as a smooth scroll, which every tablet user expects, is still not possible in Adobe AIR. We either have to implement some slow Flash animated scroll, or use the extremely complicated StageWebView with JavaScript/AS3 communication approach (I'm using a third party library called StageWebViewBridge for the JS/AS3 interoperations, which is great, but still, it's a far from ideal solution, since it's pretty fiddly and the JavaScript code doesn't always work properly in iOS).

Hi again jackson@mja.
I've given your scroll component a try just for some static texts, and I've found quite a few important bugs:
1. If the referenced sprite/movieclip is shorter than the scrolling area, it starts bouncing infinitely in a quite funny way,
    which renders the component unusable. Sometimes it even happens when the content is not shorter.
2. If your component is used inside another sprite/movieclip which is added dynamically from code ("addChild(mySprite);"),
    it doesn't work and stops with an error, because the EventListener for mouseDownHandler is being added to this.stage
    in the constructor, but a dynamic movieclip doesn't have access to the stage while in the constructor step (unless it is
    already in the stage added in the Flash IDE, such as in your FLA example). To fix this, I've added the following code
    to the ScrollArea() constructor:
this.addEventListener(Event.ADDED_TO_STAGE, init);
this.addEventListener(Event.REMOVED_FROM_STAGE, close);
    And then I've added the following listener functions:
private function init(event:Event):void {
this.removeEventListener(Event.ADDED_TO_STAGE, init);
this.stage.addEventListener(MouseEvent.MOUSE_DOWN, this.mouseDownHandler);
private function close(event:Event):void {
this.stage.removeEventListener(MouseEvent.MOUSE_DOWN, this.mouseDownHandler);
3. Also, the scrollbar is only correctly rendered if the scroll area is located at the up and left corner of the stage. To put text somewhere else, the component must be put inside a movieclip.
4. This is not really important, but I've found the following variables are never user and so I've removed these lines:
var xy:Point = this.localToGlobal(new Point(this.x, this.y));
var wh:Point = this.localToGlobal(new Point(this.width, this.height));
var sign:int = sign(obj[i]);
I hope this can help you improve your classes.
Best regards,
OMA2k

Pop up window says need to upgrade to newer version to work on document from the cloud. go to app store and it says already installed...help

pop up window says need to upgrade to newer version to work on document from the cloud. go to app store and it says already installed...help. Am trying to work on document from office computer at home on laptop.
This is what the pop up says:
You need a newer version of Numbers to open this spreadsheet.
You can download the latest version of Numbers from the Mac App Store.
Thanks,

WS,
At first, it can be difficult to determine which version of Numbers you are using. The user interfaces are different, but if you are new to the apps you may think you are using the new version when if fact you have launched the older version. Make sure you are using Version 3.x. Then you won't get the message that you need a newer version.
Use Spotlight to launch Numbers. After typing Numbers into the search field, pick the result that says "Numbers -- Applications".
Jerry

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I have both Apple iOS and Android devices, and can't install Adobe Flash Player on either. It appears that Adobe no longer provides Flash Player for any mobile devices. The company I work for uses a a company called Paychex for payroll and time & labor, and that program requires Adobe Flash Player to function. I am sometimes in areas where I cannot use my computer and must rely on a mobile device to clock in and out, but I can't do that because you have stopped providing the program. What do I do now?????

iOS has never been compatible with Flash, and per Apple, never will be. It's a lost cause hoping for an iPad Flash Player.
Additionally, Android dropped ALL support for Flash last year. Adobe stopped development of Flash for Android shortly afterward.
See: "Why can't I install Flash Player on my Tablet?" (Kindle or Samsung Galaxy)
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Is there a way to use Automator or Applescript to launch the Mac App Store and download updates automatically?

As the subject indicates, I'm wondering if anyone knows a way to use AppleScript or Automator to launch the Mac App Store and download any available updates on a set schedule.

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I have read many desperate posts from people trying to go back to earlier versions for various reasons. This is easy to do with disk-based software, but with downloaded software, going backward can be more difficult.

Are there any non-game Flash apps in the iPhone App Store and Android Market?

We all know flash can make some pretty nifty games. But I'm wondering if there are any non-game flash apps (adobe AIR) out there in the AppStore and Android Market. What I'm looking for are Flash apps with
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2.) scrollable content (such as news feeds long enough to extend past the screen)
3.) grid reports (data shown in a table format)
I'm wondering if these are possible in flash or if it's better to go with java/objectiveC.

It is definitely better to build apps with objective-c. There is not way to say something different.
However, you can build a lot of apps with flash, but they will not have the same feeling of a native apps.
On some instances it might not matter, but even the rotation is different (and in a lot of cases weird)...
You can't access very important features as alerts and though videos show that the next air build will improve speed a lot it is still a little different.
BUT
it is great that you can develop with Flash and if there are more improvements in the next couple of weeks and month it should become more efficient and valuable. For now it is too limited in comparison to objective-c which is sad, since I think that a lot of tiny tweaks could easily be eliminated by Adobe, but to me all current builds look like they have been published far too early and without real world testing (which –again– doesn't mean it is not possible to do a good app). Actually I think that the speed of the apps and systemintegration (game center, alerts, etc.) makes it better to produce everything but games.

Does iPad Air cellular t-mobile or any other work with Russian SIM card?

Does iPad Air cellular t-mobile or any other work with Russian SIM card?

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Duplicate session error using Flash Remoting from Air 3.4 Mobile Apps ( IOS and Android ) with CF10

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