Flex :: SecurityError: Error #2000: No Active Security Context
Mar 28, 2011
I recently had this vague error happen to me with the use of LocalConnection. It happened every time I tried to connect and send data to another swf. Doing an internet search came up with little results pertaining to LocalConnection and this error and the response some people had were just ridiculous. Apparently this error pertains to image loading and fileReference also, just not in this case. My sending code works fine, even the event.level returned as status which means the other swf got the message, however a trace in the other swf callback function did not show, telling me the callback never triggered.
[Code]...
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Oct 27, 2010
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Aug 19, 2011
I'm getting this error intermittenly when I'm testing a web project locally:
SecurityError: Error #2000: No active security context.
I -think- it's an issue loading an image but the trace statements clearly show it's being loaded, report the correct dimensions, etc. I have it looking for both Event.COMPLETE and IOErrorEvent.IO_ERROR sniffing and Event.COMPLETE loads just fine. However the image is never displayed.
Certainly could be another part of the code but the error seems very general. Anyone have any idea what it really means? I thought as I tested that choosing a local sandbox would choose a security context.
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Sep 13, 2011
Possible Duplicate:Error 2000 in flash SecurityError: Error #2000: No active securitycontextand nothing else; no other errors or traces, just that message in my debug flash player. Now the code I have inherited for this project is huge so I have no idea where the issue could be. I already knocked out a few security issues by embedding my xml and css during compile, and I've reached a dead end.I do load swfs dynamically but everything is local to the main swf. Now I should point out that the customer is loading the swf by simply putting the address of it on a file server into their browser (its not in a web page - yes I know this is bad practice but its what they want).
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Sep 13, 2011
I try to "catch" this error when I'm loading some images.The following code is an test-case for my problem to secure that there are no errors in the surrounding code.
import flash.events.SecurityError
import flash.display.Loader;
import flash.net.URLRequest;
[code]...
I'm working on an interactiv-movie with many images and movies which are loaded dynamically in the application.In this snipped I generated the worst case in my application (try to load an image that not exits).When I run this code I get the trace "SecurityError: Error #2000: No active security context" and not the trace of my the Listener.
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Jan 25, 2012
I am trying to load a swf file which contains xml based image gallery on 25th frame of the timeline inside flash professional cs5.5 using actionscript 3. while doing so i'm getting this error "SecurityError: Error #2000: No active security context". Below is the as3 code:
stop();
import flash.net.URLRequest;
import flash.display.Loader;[code]........
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Dec 17, 2011
here is my code:
stop();
import flash.display.Loader
import flash.net.URLRequest
import flash.events.Event
[code]....
I keep getting an error saying
SecurityError Error 2000 Bi Active security context
how to fix this and make my external swf unload on the event of a button being clicked?
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Oct 12, 2011
error: 2000 No security context is active. i realy dont know what this error any help?
ActionScript Code:
stop();
import flash.geom.*;
import flash.display.Stage;
import flash.events.Event;
import flash.media.Sound;
[Code]...
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May 25, 2011
I have this code that is supposed to pull a thumbnail image from a remote server and return it to be displayed in Flex. my code is throwing "No active security context" errors.fter searching I saw a trick with setTimeout that is supposed to fix this, but it isn't working for me.Here is the Code in Flex 4.0 (Note: File is a custom class)
public function getThumbnail(file:File, callBack:Function):void
{
// only for image files
if (file.mimeType.indexOf("image") > -1) {
[code]....
And I modified the code in my action script file to
public function getThumbnail(file:File, callBack:Function):void
{
// only for image files
if (file.mimeType.indexOf("image") > -1) {
[code]...
I still get the "No active security context" error in Firefox with the debug version of Flash Player.
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Mar 28, 2011
I just dont get it - the swfs are in the same folder, hows that possible?
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Jul 8, 2011
When I try to load an external image in the same folder with a Loader object, I receive the error SecurityError: Error #2000: No active security context.My code is :
var urlImg = String("img.jpg");
var imgLoader:Loader = new Loader();
var _lInfo:LoaderInfo = imgLoader.contentLoaderInfo;
[code].....
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Mar 5, 2008
I get following error: Error #2044: Unhandled securityError:. text=Error #2048: Security sandbox violation: [URL] cannot load data from 192.168.3.5:4854. at TicTacToe_fla::MainTimeline/TicTacToe_fla::frame1() ". I tryed to solve this problem about 3 hours, but I failed I have the file crossdomain.xml in the same folder like my .swf file on the server with this content:
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Mar 14, 2011
I am trying to use a browser to debug my flash app as it needs External Interface. But whenever I try to attach the Flex Debugger to the browser running Flash app, it shows
SecurityError: Error #2000: No active security context.
I already checked the other question with same title as my error but changing code is not the solution here as it is an existing code and I don't get this error while using a debug version or when I am not running connected to a debugger.
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Feb 27, 2010
I have created a crosdomain policy file, I have added code to my flex app, and I still get security sandbox violation...have I done something wrong? Here are my errors and file snippets:
Error #2044: Unhandled securityError:. text=Error #2048: Security sandbox violation: http://mysite.com/folder1/folder2/media/swf_demo.swf cannot load data from http://mysite.com/folder1/folder2/media/locXML.xml.
swf_demo.swf is my flex application
The following lines have been added to my flex application:
Security.allowDomain("mysite.com");
Security.allowDomain("www.mysite.com");
Security.allowDomain("http://mysite.com/folder1/folder2/media/locXML.xml");[code]..
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Nov 17, 2010
When i am running my file locally it runs well but when it runs from a server, it throws an error
[Code]...
I googled a lot. I found a solution of cross domain policy funda but i am not clear with it. Anybody has ideas of getting rid of this problem..?
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May 13, 2009
I'm building a page flip catalogue that calls in individual swf's... everything working perfectly except for one thing... I'm trying to call in a net stream to a video object and I'm getting the following error.
SecurityError: Error #2123: Security sandbox violation: BitmapData.draw: [URL]cannot access null. No policy files granted access.
at flash.display::BitmapData/draw()
[code]....
There is a crossdomain xml file on the server so I'm not sure what else to try, Have tried all the normal checkPolicyfiles = true; etc but still no joy.
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Mar 25, 2011
i have this error :
Fonts should be embedded for any text that may be edited at runtime, other than text with the "Use Device Fonts" setting. Use the Text > Font Embedding command to embed fonts.Attempting to launch and connect to Player using URL D:iagora
ovoguestgbook_v5.swf[SWF] D:iagora
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May 28, 2011
Iam trying call javascript function in brouser getting this error.
SecurityError: Error #2060: Security sandbox violation: ExternalInterface caller file://D:�527main.swf cannot access file://D:�527index.htm. at flash.external::ExternalInterface$/_initJS() at flash.external::ExternalInterface$/addCallback() at main_fla::MainTimeline/frame4()[D:�527includesgetVar.as:54]
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Feb 5, 2010
I'm trying to access a swf function from javascript using External Interface given by adobe and I get the following error.
SecurityError: Error #2060: Security sandbox violation: ExternalInterface caller http://media.varheroes.com/flash/flashtest.swf cannot access http://apps.facebook.com/feline-frenzy/flashtest/.
at flash.external::ExternalInterface$/_initJS()
at flash.external::ExternalInterface$/addCallback()
at flashtest_fla::MainTimeline/frame1()
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Jan 17, 2009
I'm currently playing around with sound visualization in Flash and AS3,Anyway, I'm using this code:
PlayMusic.as
ActionScript Code:
public class PlayMusic {
private var sound:Sound;
[code]....
I'm certain the path to the mp3 is correct, it starts playing, but here is the wierd thing, when I'm running it I get a steady stream of these:
ActionScript Code:
Error: Error #2030: End of file was encountered.
at flash.utils::ByteArray/readFloat()
at classes::DocumentClass/loop()
And if I just remove this line "t += ba.readFload();" I instead get zeroes (from the trace(t)-line) mixed with:
ActionScript Code:
SecurityError: Error #2121: Security sandbox violation: SoundMixer.computeSpectrum: file:///Macintosh%20HD/
Users/myuser/path/to/swf/main.swf cannot access . This may be worked around by calling Security.allowDomain.
at flash.media::SoundMixer$/computeSpectrum()
at classes::DocumentClass/loop()
And well, as if that wasn't enough, if I try and run it a couple of times the whole application just crashes (not only the swf, but Flash CS4 too).
System info:
Macbook Pro 15" 5,1 (latest edition)
Running Mac OS X 10.5.5 and Flash CS4 (10.0)
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May 21, 2010
I've tried everything that i've read, but it's still not working. I have a swf file that loads another swf file, but when I compile, I can see a few traces of the swf file being loaded, but then I get hit with:
Code:
SecurityError: Error #2060: Security sandbox violation: ExternalInterface caller
(I'm embedding the swf onto a separate 3rd party website). If I just embed the swf by itself (without the swf trying to load the other swf) it's fine, but as soon as I try to load that other swf, that's when I get the error.
My embed is as follows:
Code:
<param name="movie" value="http://www.myswf.com/swf" />
<param name="wmode" value="transparent" />
<param name="allowScriptAccess" value="sameDomain" />
[code]....
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Dec 19, 2008
I'm running two flash items on one page, both have sound, and the AS3 swf uses computeSpectrum
I'm getting the following error message:
SecurityError: Error #2121: Security sandbox violation:
SoundMixer.computeSpectrum:
http://dev1.kbrcomm.com/OLA/soundSpectrum_rev2.swf
cannot access
http://dev1.kbrcomm.com/OLA/ICE_intro_rev9.swf.
[Code]...
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Jan 31, 2011
Security Sandbox violation Error #2123 (checkPolicyFile; sampleVideoAccess)The problem is not that I want to take an image of anything at all it is that I am exiting a view in Flash Builder 4 mobile application after disconnecting from the incoming stream but I get this error It looks like the slideview transition is taking a bitmap image of the "View" before leaving for an alternative "View". I use local
SecurityError: Error #2123: Security sandbox violation: BitmapData.draw: app:/epand1.swf cannot access rtmfp://p2p.rtmfp.net/{====my developer API code====). No policy files granted access.
at flash.display::BitmapData/draw()
[code]....
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Jul 22, 2011
Trying to make an image appear by loading a .jpg from my project's folder on my computer.
This happens: SecurityError: Error #2000: No active security context.
Other topics for this error involve timers, wrappers and bugs. What I am wishing to do here seems so basic it couldn't possibly require such complication. By default my local playback security is checked to "Access local files only".
I spent 3 weeks reading about ActionScript so I can make a game and I can't even load an image from an assets folder onto the stage. All I can do is trace a note to myself in the output window. I may not have even structured this code effectively. A lot of examples have features I would rather avoid until I have this basic task accomplished.
Here is my code:
package {
import flash.display.Sprite;
import flash.display.Loader;
import flash.net.URLRequest;
[Code]....
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Jan 7, 2012
I am trying to call an external swf from an Android app but am getting "SecurityError: Error #2070: Security sandbox violation: " My container code is simple and it works when I call it locally.CODE FOR CONTAINER SWF calling local Hope.swf - (WORKS)
[Code].....
allow I am using a DROID app so what security domain would I allow if I could. BELOW is the code for my swf on a server I am trying to call:
[Code].....
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Dec 20, 2009
I'm having trouble with an AS3 AMF RemoteObject request that is hosted on App Engine. I have a crossdomain.xml file in the root of the domain, and also one at the remoting endpoint.Here are the contents of the root crossdomain.xml:
<?xml version="1.0"?>
<cross-domain-policy>
<site-control permitted-cross-domain-policies ="all"/>[code].....
Loading the swf file and testing it on my machine works just fine... I think that may have something to do with me having the debugger version of Flash Player. When I push it up to App Engine to make it public, other clients access it and get a Client.Error.MessageSend Channel.Security.Error error Error #2048 url: http:[url].......I am using Flex 4 beta, and the App Engine Python runtime. I have tried full wildcard in the crossdomain, and even accessing the data endpoint at a relative URL so as to avoid this error.
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Oct 16, 2008
am having a little trouble with a simple form on one of my flash websites. The form takes three pieces of information (name, email and description) and should submit this data to a php page in the same directory where it emails it to me.
When I run the swf from the Flash CS3 Pro program, the connection and submission goes smoothly and I receive the email.But when I load the swf and the php file onto my site and try it over the internet, it gives me the following error:
Error #2044: Unhandled securityError:. text=Error #2048:
Security sandbox violation:
http://MYSITE/test/theswf.swf
cannot load data from
[code]....
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Jun 18, 2011
Actionscript Code:
import flash.events.MouseEvent;import flash.net.URLLoader;import flash.net.URLRequest;var homee : Homee = new Homee;var pagsegurooo : Pagsegurooo = new Pagsegurooo;var duvidass : Duvidass = new Duvidass;var carregador : Loader = new Loader;var arquivo : URLRequest;btn_duvidas.addEventListener(MouseEvent.CLICK, cClick);btn_home.addEventListener(MouseEvent.CLICK,
[code]....
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Jan 30, 2012
Actionscript Code:
import flash.events.MouseEvent;import flash.net.URLLoader;import flash.net.URLRequest;var homee : Homee = new Homee;var pagsegurooo : Pagsegurooo = new Pagsegurooo;var duvidass : Duvidass = new Duvidass;var carregador : Loader = new Loader;var arquivo : URLRequest;btn_duvidas.addEventListener(MouseEvent.CLICK,
[Code].....
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Feb 15, 2011
I am very new to flex, i have created a simple login page in flex and created a webproject in Eclipse having a jsp page. i have put that jsp page in tomcat webapps. Now when i run an application of login from FlashBuilder it runs fine as i have given the ip e.g [url]... and passing it as a url in HttpService and it worked fine. but when i put my login.swf file in webapps same in that folder where that jsp resides and un e.g [url]... it displays the page but when i click on the login button it gives me with this error "Security error accessing url"
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