Flex :: RemoteObject After Application Built - No Fault No Result
Jan 25, 2011
When i run it in Flash Builder (debug mode) the remote object called successfully. but whenever i build the application (AIR application), then the remote object will return no result nor fault, the busy cursor is showing about 3 seconds. then no clue at all. how to get advance fault or something than regular fault event or result event? or anyone have the same experience?
UPDATE: Actually it was failed only for ONE service method, for other method (some of them took longer time to call) the service call is work fine. CASE SOLVED So the problem was not on the service call, but on my result conversion that cause the advanced datagrid failed to render.
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 am having some issues trying to make an AIR application connect to a RemoteObject when the application is run in a domain that has proxy servers for outbound connection.The error provided is as below:
Is there a way to have a transparent background in a flash application built with Flex 4? I need to put it on a webpage where the html background is visible through the flash.
Is it possible for an Adobe AIR application to connect to a remove webservice that does not expose a cross-domain.xml file? If so, how do you configure the security sandbox within Air to allow this?
I have attempted a socket connection and received the following error:
How can i call a CGI script in flex 3? Also how can i retrieve the result of exection of that cgi script?
For example, lets say my CGI script(hello.cgi) just display "hello world". How can i call this script from flex 3 and then retrieve the result, i.e. hello world , so that it can be displayed on my flex application.
I am building a Flex with AS3 application. I am getting a runtime fault on the constructor that declares: public var assetss:Array = new Array; The fault is:[Fault] exception, information=undefined
Code: package{ import mx.core.BitmapAsset; import flash.display.Bitmap public class colorstim { public var assets:Array = new Array; public var imgobj0:Object = new Object; [Code] .....
Flex HTTPService faults end up wrapped in a fault object that seems to obscure the actual returned text. Right now, I return a custom 400/409 error response to service clients that contains useful information about the cause of the error, which I'd like to have displayed to that client.
How can I, given a fault event, get the actual text of the HTTP error response?
Is it possible to build an application in flash that can then be exported as say an exe and then be used in the background while another application is running? I know that sounds complicated so let me further explain. I currently dj with an application and would like to create another application with flash that allows users to play some custom sounds (drops) while running the primary dj application. I believe someone out there already has created an application via flash that does this (have to read up on it more). But from the research I did do there is no way to interface with the flash application unless you alt-tab to it. Is there someone way to build a flash application that can be assigned windows shortcuts (say f1 funuctionality) while another windows application is running?
According to Cairngorm architecture, we always have a fault handler in every command class for each service.How we can create a single Class for handling Fault handler event for all the services.
im trying to output my database information in a text input field in flex by using remoteObject(cfc). The information is being provided by a database using a query and an array collection. I'm just unsure how i go about taking the queried array collection information and display it into TextInput Fields.
I have a remoteobject within my main.mxml.I can call a function on the service from an init() function on my main.mxml, and my java debugger triggers a breakpoint.When I move the remoteobject declaration and function call into a custom component (that is declared within main.mxml), the remote function on java-side no longer gets called, no breakpoints triggered, no errors, silence.[code]
In the code below when I call chkAuthentication function from another function the remoteObj.login (login function in my service file (.php)) is called after the remaining code in that function. i.e., the loginStatus is returned from the function before the result-handler function loginResult is called. but my loginStatus is supposed to be set in loginResult function. It seems that the asynchronous behaviour is the culprit. what should I do in order to get the loginResult function to complete first?
I've been tinkering around with Flex RemoteObjects, and I've found that they aren't very well behaved with respect to timing out.First, I can't figure out how to set a timeout on "connect". I know I can set requstTimeout, which will correctly timeout after an initial handshake... But if the server doesn't handshake, the connection doesn't time out (eg, the server accepts the connection, then does nothing with it, the client will just be left hanging).
Second, when a requestTimeout fires (timing out the request), Flex doesn't actually take any steps to tear down the connection - it just leaves it hanging there (no RST or the like). Clearly, this is more than a little bit undesirable. Is there any way to explicitly tear down the connection after the timeout?
I was wondering what is considered to be a best practice when I have multiple components and use RemoteObject for AMF communication with a PHP backend.
Have the RemoteObject in the Main.mxml file with all the methods declared here (with handlers and all) and have all components call functions from the parentApplication, thus having a centralized result and fault handling, but making reusiability more difficult.Have a RemoteObject in each component with only the methods (and handlers) relevant to that component, thus making it easy to have clean, reusable components.
Is it possible to abort a flex remoteObject call? I tried the below method but the http request is still loading in the background:[code]The thing I'm interested in is freeing up the browsers HTTP Pipeline, just like in javascript where you can use abort on the XHR.
I am in the process of writing an application in Flex 3.3, using the Cairngorm framework, for deployment as an AIR application. The application heavily utilizes RemoteObject services to get data from a web server.Each of my service delegates extends a common class which provides a method for calling service methods on the RemoteObject.So, where I previously usedServiceLocator.getInstance().getRemoteObject('myService').myOperation.send();I instead usethis.send('myOperation', 'myService');I use this method instead of calling the RemoteObject operations directly because this method adds another, global, responder to the operation call. This extra responder analyses data in the headers of reponse from the server.
Or at least it should -- this is where the problem is. In the result data (event as mx.rpc.events.ResultEvent) the headers property is always null despite the headers definitely being sent from the server.
I 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
I am using Google AppEngine, in conjunction with PyAMF to provide RemoteObject support. In my Flex code I make several RemoteObject method calls at once which tends to batch the AMF Messages into a single HTTP request. Most of the time this is fine but AppEngine applies some strict per request limits (in this case I am hitting a DeadlineExceededError - max 30 seconds). A number of service methods are expected to take upwards of 10 seconds and if these are batched by the RemoteObject into 1 HTTP you see where this is going. Now you could say refactor your service calls and that is also going on but not really the question being asked here. Is there a way to prevent Flex RemoteObject from batching AMF requests for situations like this? I have done a fair amount of Googling on the subject and come up with bupkis. It seems to me that I would need to implement a custom version of mx.messaging.channels.AMFChannel or something of that nature, which seems waay too hardcore for a feature like this
I have a Flex app that uses Flash Remoting and the RemoteObject to pull data from a ColdFusion CFC. About 75% of the time it works, but the other times I get a message using Charles (a debugging tool) that says faultString = "Unable to Invoke CFC". FaultCode = "Server.Processing".
I'm trying to connect to AMFPHP over SSL (self-signed) from a Flex 4.5 application.Will this work? Or do I need an authority-signed certificate?Will it silently fail or prompt user like it does in browser?How do I need to edit the services-config.xml file for this to work?
I have a couple of remote object methods that I want to respond to in different ways depending on the context, but I'd rather not set up a bunch of different RemoteObject aliases.Some background: Let's say I have an admin application that displays sales stats in different ways. The remote method looks like:
<mx:RemoteObject id="rpt" destination="AMFServer"> <mx:method name="getSalesStats" fault="getSalesStatsFault(event)" result = "getSalesStatsSuccess(event)" />[code]........
The getSalesStats method takes an employee ID and a sales type as its arguments. You'd call it like:
rpt.getSalesStats(120, "peanuts"); public function getSalesStatsSuccess(e:ResultEvent):void { salesdata:ArrayCollection = e.result.rows as ArrayCollection;[code]......
I'd like to pass something through the remote method to the responding function, like:
If I send remote data from Zend_Amf to Flex, if two array properties on the object have the same data values they are deserialized at the remote end with the same memory storage.Example: AS3 object:
Snippet: [RemoteClass(alias="TestVO")] public class TestVO
I'm calling ColdFusion cfc method using RemoteObject method of the Flex.
[Code].....
So you can see that I changed the sequence of the parameter, when I call the cfc method. But it does not worked. It means that <s:arguments> does not pass the named parameter. Is there any solution for that? As you can see that I may have some of the arguments not mandatory so, it must be passed by name.
I am using RemoteObjects to call ZendAMF PHP from Flex/Flash Builder 4.6. I want to stop or abort a method call before it sends the request to the server based on an event or similar.
I have a class where I create and store all the RemoteObjects - for example:
activityLogService = new RemoteObject("zend"); activityLogService.endpoint=endpointServer; activityLogService.addEventListener(FaultEvent.FAULT,faultHandler);
Then later I can simply call this object:
remotingService.activityLogService .getRecords();
I am trying to find a way in my remotingService object to stop the request - and not send anything to the server - for example if some variables are not set properly.
I noticed there is an invoke event: activityLogService.addEventListener(InvokeEvent.INVOKE,invokeHandler);
However, I can not tell if that's going to stop things at the proper point, or if it's even possible to actually STOP the request - if so, how?
