I am connecting to a BlazeDS server with a simple Flex component that is merely trying to subscribe to realtime dataHere are the Channels and Consumer
<mx:ChannelSet id="channelSet">
<mx:AMFChannel url="http://localhost:8080/MyApp/messagebroker/streamingamf/"/>
</mx:ChannelSet>
[code]....
Is it possible to use an AMF Channel in a Flex HTTPService client application without using Adobe Livecycle, BlazeDs or similar in order to do real time asynchronous request from an HTTPService?
View 1 RepliesI'm having a problem similar to [url]...
Basically, bmpd.draw and/or png.encode are dog slow, so I'd like to have a nice "please hold while we prepare your png" dialog to appear. I can't use callLater() because of the FileReference.
And just for good measure, the loading screen appears at the same time the save dialog appears from the call to fr.save().
when doing a live encode with Flash Media Live Encoder 3 to FMS 3.5, the encoder disconnects randomly after 1 to 8 minutes.It takes about 50 seconds for the encoder to recognize the lost connection, then it re-connects. I tried to encode from different locations, but the problem remains.
View 2 RepliesIn an AIR application I have the following code:
theDialog = PopUpManager.createPopUp( this, TheDialogClass, true ) as TheDialogClass;
theDialog.addEventListener(FlexEvent.CREATION_COMPLETE, cpuIntensiveCalc);
At the end of cpuIntensiveCalc the dialog is removed. The dialog informs the user that "something is going on, please stand by."
The problem is that cpuIntensiveCalc starts before the dialog draws. So the user experience is that the application freezes for 10 seconds with no indicator, then the modal dialog flashes quickly (less than a second) on screen.
The Adobe docs say this about creation_complete
Dispatched when the component has finished its construction, property processing, measuring, layout, and drawing.
So this feels like the correct event. In the name of completeness, I also tried
theDialog = PopUpManager.createPopUp( this, TheDialogClass, true ) as TheDialogClass;
cpuIntensiveCalc();
I need to make a function that execute a java method and return his result. It is static becouse a lot of other functions will call this function. So I did this:
public static function FKDescription(dest:String):String{
var jRemote:RemoteObject = new RemoteObject();
var s:String;
[Code].....
But the function returns null, because the valresult() was not been called at the end of main function. What shoud I do to make FKDescription() return the string that came from remoteobject?
I have a two way binding between a loaded flash file and the main application in flex.
BindingUtils.bindProperty(this, "micGainValue", audioPublisherApp, "micVolume");
BindingUtils.bindProperty(audioPublisherApp, "micVolume", this, "micGainValue");
micGainValue=75;
[code]....
In flex component life cycle, after we make some change in a components property, invalidation methods schedules a call to methods like commitProperties, updateDisplayList, etc for some later time. I need to call the updateDisplayList instantaneously. Is there some direct way to do this.
Currently, both the labels are changed simultaneously after completion of the loop. Instead I need it to work like this, to first render the updated 'myButton1' label then enter the loop and then update myButton2's label. I know, it is elastic race track issue, but isn't there some way to achieve this ?[code]...
I have followed the code provided in a thread in this forum on recording a multicast:
[URL]
Basically, it gets aan RTMP stream from a client and attached that incoming stream to an outgoing RTMFP stream with multicast enabeled.
Everything works fine, except, after the client disconnects from the server, the multicast netstream on FMS continues its life. The admin panel shows that netstream as a stream with type Live.
I have tried things like:
ns.publish(false);
ns.attach(false);
but the stream keeps staying on the server, how is it possible to get rid of it when the client disconnects?
I have a drag-and-drop event form in a flex project. I need to run a validator right after the item is dragged into the dataGrid. In it, I fire off a function through dragDrop="verifyEventUsers()". In the validator, I compare the contents of the two arrayCollections, but it appears to be running the checks prior to completion of the drop. For instance, if I drag an element into the dataGrid and trace eventUsers.length inside the validator, I get zero. When I drag the second element, it traces as one even though two lines now appear.
How can I set up a validation script that runs after the drag-drop action has finished?
I'm using a Amf channel , How to add security to My channel..
View 2 RepliesI'm developing a web application (client in Flash Builder 4, server in Eclipse 3.6 + Tomcat 7 + Spring 3 Framework). How do I make the Flex client automatically deploy in the Tomcat server and use BlazeDS messaging and remoting more seamlessly?
View 14 RepliesIf you subcribe a Consumer in Flex, you need to assign a ChannelSet to the Consumer. In my case, I create a ChannelSet and then add a Channel to that ChannelSet.Apparently, the added channel is the current channel of the ChannelSet. But what if I would add two Channels to the ChannelSet? Do I need to set the currentChannel before subcribing?If there are two channels in the ChannelCet, and I trigger the login method on the ChannelSet, will both Channels be authenticated and connected?
View 1 RepliesWhat material did you use to learn Flex/Air itself, and with ColdFusion + BlazeDS/LCDS?
View 7 RepliesI have a swf which, for some reason, has four RemoteObjects pointing to the same ChannelId, but they are listing that channel as being at two different spots. In four of the five RemoteObjects, everything behaves as expected, but in the fourth (WidgetService), the version on dev is switching from dev.context.root toloc.context.root. To make matters more confusing, it only does this on the dev server (QA and production are fine, as are local builds).The relevant information from the config files follows:
#This is from build.properties, which is used by Ant
#to build the swf on the server
flex.sdk.dir = /path/to/sdk/flex_sdk_3.2.0.3958
[code].....
I'm using NetConnection, NetStream and a flash.media.Video control to play back video files stored on the local machine. Works great for FLVs, and for H.264-encoded MP4s, but for non-H.264 MP4s, I often get audio, but no video.
I realize this is to be expected. What I'm wondering is whether there's a way to reliably detect that the video portion of the file is unplayable, irrespective of the audio. Of the many events available in NetStream, and even in the client callbacks (onMetaData, etc.), I don't see anything that explicitly informs for an unplayable video track -- I see NetStream.Play.NoSupportedTrackFound, and NetStream.Play.Failed, but for these videos -- i.e., playable audio, non-playable video -- I don't get either one, presumably because the audio works.
I am encountering a weird problem. I have a flex application that calls a HTTPService from another domain to retrieve some data. I have created a crossdomain.xml in my flex application with <allow-access-from domain="*"/>.
When i run my application http:[url]...., i can retrieve the data without error.But if i run my application http:[url]....., i encounter the Channel.Security.Error.
I have an application running on flex and php, connected using amfphp, i added a secure channel to services.conf of amfphp [code]how do i know if flex is actually using this secure channel? i tried [code]from the php side and they are both false ... but if i remove these checks it works fine, I'm using wamp, with mod_ssl, and working from localhost
View 2 RepliesAm facing issue with session timeout. Say for instance, the user logs into the application and he waits for 30 mins (session timeout time) and then tries to get a service through remote object.Ideally speaking, since the session has timeout the user shouldn't be able to hit the remote object, but this is happening the other way round.
[Code]...
The question says it. Does anybody know the answer to this? We're running into problems when 3rd-party cookies are disabled.
View 1 RepliesI am using Flex and php to develop my project. Everything works great in my local machine.However, when I upload my files to my serverI got the error when loading my flex application.The pop-up error message is
send failed
channel.connect.failed.error
Netconnection.call.Badversion: url:
[code].....
I have made a little mashup mixing maps, translate api and flickr. I get the directions from my map and make mp3 files on the fly to play them at the same time but they only play in firefox and for the rest of the browsers I only get my first sound channel with background music. can't figure out why.
[Code]...
I'm developing a chat system and i need to detect the FlexClient disconnect in Java, using the longpolling channel. I can't use the Streaming channel, because of some bugs that this kind of channel still has. Do you have any suggestion on how could i accomplish this? I'm using BlazeDS.
View 1 RepliesI have implemented the login capability to my application using Flex(Blazeds)channelset login. But there is a strange problem, after about 2 minutes of inactivity if I try to perform any operation I see that my channelset has been been forcefully logged out Is there some configuration which I need to do in order to prevent this from happening. I tried adding this in my web.xml, so that the session persists but it didnt help my cause.
<session-config>
<session-timeout>10</session-timeout>
</session-config>
i need to connect to two different domains from a single flex application. the problem is the domain other than the current hosted domain is unable to login. letz say i hosted the application at LOCAL server. im able to login to the local server . From the existing application i need a login to the MAIN server too. The problem comes up here. flash security is not allowing login to MAIN server. in crossdomain we allow-access-from MAIN server. but i want access to the MAIN server from LOCAL server. is ther nything i need to put extra in [URL]?
View 1 RepliesWhich is the best way to integrate existent spring-MVC-Project with flex. I'am using Spring-2.5 lib with annotations. e.g my list controller:
[Code]...
I have also a colors.jsp which displays the colors. Now I would like to integrate flex as an UI-Layer. I only need to integrate the Spring-View with shown RequestMappings above.
I'm building modular application with 2 modules which share common vo: ShopRegionVO
This vo is also a BlazeDS entity and is mapped to a remote java object. When shell loads first module everything is ok. The second module is a list of ShopRegionVOs and item change is handled with the following code:
sendNotification(CoverageConstants.SET_SELECTED_REGION_COMMAND, ShopRegionVO(List(e.target).selectedItem));
The exception is thrown right here:
Main Thread (Suspended: Error #1034: Type Coercion failed: cannot convert model.vo::ShopRegionVO@14961809 to model.vo.ShopRegionVO.)
view.list::RegionListMediator/onChange
flash.events::EventDispatcher/dispatchEventFunction [no source][code].....
I'm using Flex 3.5, BlazeDS 3.2.0.3978 and EJB3 for backend. There are two RPC which are important to the problem. The first call will get a list of ThirdParty objects, this works fine. The second call happens when the user clicks on a ThirdParty, the details of this object (lazy collections) are retrieved. A single object is returned with most fields serialized. I say most, because for some reason, 4 boolean fields are not serialized and are put on false by flex by default.[code]I've set blazeDS logging to debug and all fields but these booleans are shown in the output. Next, I've tried stepping through the serialization process but it's fairly easy to get lost in there.
View 3 RepliesDo you know any free alternative for BlazeDS? It's working fine here, but we're looking for alternatives to check wich one is better.
View 3 RepliesI want to use Spring BlazeDS Integration.I write them like this.
[web.xml]
<servlet>
<servlet-name>flex</servlet-name>
[code].....