Actionscript 3 :: Caching Webservice Calls On Flex 3?

Jun 22, 2007

I have a Flex 3 application that makes a call to a webservice. That webservice calls returns a 2 Mb file that flex reads and parses. The problem is that it takes sometimes 45 seconds. I was wondering if there is a way to cache the response form the webservice? So the next time I load the flash movie it doesn't have to re-download the full file but just the updated data.

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Actionscript 3 :: Cach Webservice Calls On Flex 3?

Feb 8, 2010

I have a Flex 3 application that makes a call to a webservice. That webservice calls returns a 2 Mb file that flex reads and parses. The problem is that it takes sometimes 45 seconds. I was wondering if there is a way to cache the response form the webservice? So the next time I load the flash movie it doesn't have to re-download the full file but just the updated data.

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ActionScript 2.0 :: SOAP WebService WSDL Caching

Apr 6, 2008

I start the service in Actionscript with:[code]My issue is that the server that my WSDL is on, seems to be very slow, and the WSDL file is very large. So it takes around 5 seconds to initially grab the WSDL file. This wouldn't be too bad, but for what I am doing I need to create about 5 or more WebService objects all using the same WSDL (this is a must). It seems pointless to download the WSDL for each new object when I know it is the same.What I am wanting is a way to maybe cache the WSDL locally, or in flash(maybe as an XML object), then apply it to a new WebService object. Or even if someone could tell me how to access the data inside the WebService Object and apply it to a new one.

I have tried a few ideas. I tried using a "clone object" script to clone the WebService object once the original has loaded the WSDL. But it crashed flash because the loop is too big.Is this a case to use a "prototype"? I'm not too sure what it even is. Would it be useful in this situation?

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Php :: Flash Webservice (remoting) Calls In CS5 Using Flash 10?

Aug 7, 2010

I'm finding little info out there on using Flash and remoting services. Currently I'm starting out using AMFPHP which works pretty well for sending back simple sets of data but I'd like to send back complex query types which translate to RecordSets. I have two problems:

1) Is this the way it's currently done? PHP backend with AMFPHP for webservices so my Flash program can access it? Or should I be using a different setup?

2) How do I add the mx.remoting services in CS5? The only docs I find say to add it under Other Panels but I don't have the next area under that in CS5.

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Flex :: Web Services - Pass Authorization Header From Flex WebService?

Jun 24, 2009

I have Basic Authorization mechanism on the server for WSDL/SOAP. How I can send "Authorization" header through Flex WebService?

Simplified example:

var ws:WebService = new WebService();
ws.wsdl = "http://localhost:8000/api/service.wsdl"

var encoder:Base64Encoder = new Base64Encoder();
encoder.insertNewLines = false;

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Flex :: Using E4x To Retrieve Xml From Flex Webservice Result Handler

Sep 2, 2009

I'm trying to use e4x to retrieve xml from the result event thrown when my Flex webservice is successful.

This is a snippet of the returned xml

<p430:getRoomsResponse xmlns:p430="http://impl.service.com">
<p430:getRoomReturn type="p888:Room" xmlns:p888="http://vo.room.com" xmlns="http://www.w3.org/2001/XMLSchema-instance"> <p888:roomName> ABC

[Code]....

The full xml contains approx 40 of these "ROOM" types containing roomname,size etc.

I want to create a collection containing a list of the 40 room objects based on the xml above.

How can I map the objects from my xml to an object using e4x?

The purpose is to display the objects in a datagrid

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Flex :: Call A Webservice With An Attachment From Flex Webservices?

May 6, 2010

If it's possible to call a webservice with an attachment from Flex Webservices?

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Flex :: Cannot Access My Webservice

Jun 2, 2011

I am using flex/actionscript. i have created a webservice with following path [url]... When i run the above url its works fine. but when i use it using httpservice and send method it is giving me error. event[code]...

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Flex :: Getting Data From SAP Webservice

Jun 11, 2011

I am creating a flex dashboard using flash builder. I initially created a flex web based program without any server. This dashboard gets data from SAP query_view_data. And works fine. Now i wanted to host this on IIS. So i created released built. However after deploying on IIS. I receive error : "Security error accessing url.Unable to load WSDL. If currently online, please verify the URI and/or format of the WSDL ". Is this because of some crossdomain.xml. I added this to my webroot, However no luck.

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Flex :: Send XML To WebService?

Jul 12, 2011

I have an application in Flex how create and XML in UTF-8. When I open it everything is ok.I send it to a server using a webservice (the xml is send like a string), the server receive the xml but all the accent, degree symbol and some other stuff are gone.

I create an XML and save it in a file

var xml:XML = myObject.xml;
file = new File(myObject.path);
var fileStream:FileStream = new FileStream();

[Code].....

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ActionScript 3.0 :: Click On Another Greeting The Original Greeting Still Plays In Ie - Swf Caching Or XML Caching?

Dec 30, 2009

I have this PHP page that lists several people. When someone clicks on one of the people they are sent to another PHP page that has their video greeting in a .swf embedded into the page. This works by the php writing the path to the greeting video to the xml file that the .swf loads and plays.

Well in firefox it works perfect, but in IE when they try to click on another greeting the original greeting still plays. Its like the swf is caching the first greeting and refresh of the page does nothing to alleviate this. Is this a problem with the swf caching? or XML caching? or am I totally clueless?

[Code]...

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Web Services - NET 3.5 WebService Compression For Flex?

Aug 17, 2009

We have Flex applications that connect to our ASP.NET 3.5 Web Applications and usually download lot of data. Now considering XML as transport, for every item, it transmits meta data twice for example.. instead of transferring int value as <Customer CustomerID=23/> it transmits <Customer><CustomerID>23</CustomerID></Customer> .. now here is where bandwidth conservation becomes an issue.

FLEX Can not read GZip and DEFLATE compressed HTTP Response ( So cant use any of them )I heard of some WSCompression but it requires WSE 3.0 now I am skeptical to introduce too many dependency in my hosting environment which requires too much management and overheads. Is WSE 3.0 only dll library which requires no installation on production server? Does it require rewriting all WebService attribute? Or is it simple one time configuration and more or less, anyone knows does it work with Flex ? Flex dynamically generates web services, and we use lot of its auto generated code, now if we want to support compression then do we need to rewrite lot of code?

Simplest solution I can think of is, reduce unnecessary XML tags and reduce them down to attributes to save bandwidth. Is there an easy way to achieve it, our classes has more then 50-70 properties, I understand it will be nightmare to add attributes to each property but we dont know how to do it in case of SOAP.

[Code]...

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Sharepoint WebService With Adobe Flex?

Mar 22, 2010

I have My Sharepoint Web Service URL, but when i try to access it i get HTTP Request Error. My Share point Webservice has credentials in it. I have also set that in Flex.

webService.setRemoteCredentials("CITMOSSAdministrator","Pa$$w0rd"); When i trace the url, my console does read the XML, but i am unable to call the method. It throws me HTTP Request Error.

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Flex :: .NET Webservice In MVC - Access (controller)?

Jun 22, 2010

I am working on a flex application which makes calls to an .NET webservice. I am trying to follow the MVC design pattern. I have created a model, which stores all information received from the webservice. The webservice itself is created by actionscript in the controller. The view in my case, consists of various user-defined components (multiple .mxml files).

The Model is a singleton class, and each of the views accesses a getInstance of the model. The question is how do i access the webservice (i.e. controller) from each of these components? Does the controller also need to be a singleton class just like the model? and let each component get an instance of the controller in order to access the webservice?

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Flex :: Change The Webservice URL Through Flashvars?

Nov 13, 2010

I am using a webservice deployed on SAP Web Application Server to create some charts. While migrating my FLEX application from dev to QA, I also wish to change the address of my target webservices in flex, so that they access webservices from QA. What I did was add the target server address as a URL parameter and add these URL parameters as flashvars in Flex.

var wsdlUrl= window.location.search.substring(1);
flashvars.serverUrl = wsdlUrl;

Now I try to access the flashvars during declaration of the webservice

<fx:Declarations>
<cscustomreportservice:CSCustomReportService
id="cSCustomReportService" useProxy="false" wsdl="

[Code].....

But the flashvars are somehow not accessible during the declaration time.

Is there any way I can pass the server URL during runtime so that the URL need not be hardcoded in the Flex application in anyway?

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Flex :: Pass A WebService To Different Class In It?

Mar 28, 2012

I want to declare a webservice in .mxml and pass it to a function in a separate class. The problem: callresponder's lastresult never gets updated when the call is succesfully made.[code]...

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Flex - Caching - Non-cached RSLs In Flex?

Jun 17, 2010

I have a project that is for several customers, the only difference is in the DB, everything else looks the same, except for the main page's text. That is loaded from an external swf file. I created a library, compiled it as an swc, imported it and using it as an RSL. The problem is that if once I've opened the page, and afterwards update the rsl (because changes in the text are needed), than it's already cached by the browser (not the flashplayer's cache but we shouldn't discuss this please!) and the updated swf won't be loaded. If I use it as an external, the page won't even start up (the browser says it's loaded, but it's blank, not even the loading progess bar of flex appear)

<local:MainPage includeIn="default" currentState="{MainPageState}" id="Page"
width="100%" height="100%" />

this is the code on the main page, if I comment this out, than the whole thing loads, even with the use of the "external" link-type. in the design view, I see the component, but I get a warning for the library:

Design mode could not load MainPage.swc. It may be incompatible with this SDK, or invalid.DesignAssetLoader.CompleteTimeout)

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Flex :: Jsp - Caching Of Swf Files In Application

Aug 21, 2009

I've created a Flex application and the size of the swf file is ~900KB. My trouble is that the files are not getting cached. When I launch the application for the second time, the swf file is fetched again from the server. I'm including the swf file in a jsp, and I'm not modifying any HTTP Caching Headers. I assumed that the swf files will be cached automatically. Isn't it so? How do I forcefully cache the file? Do I need to provide anything in the MXML code or just a response.setHeader("Cache-Control","max-age=100"); is enough? Can anything be done from the flex side itself?

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Flash :: Flex 3 And Player Caching?

May 7, 2010

i pass text strings from a configuration file into my Flex app, one of the strings i pass in is a mailto link which i use to allow users of my app to send me feedback. I recently needed to change this link however when i updated the link in my config file the change did not happen instantly in my Flex app. In fact i had to clear my cache (both browser and flash player) before the change showed up. This of course is fine for me but how can i be sure that users of the application also get the updated content? Is there a way to force a refresh of data loaded into my swf on other users browsers?

Finally is this an issue with my browser cache or the Flash player cache? Does the flash player only keep such data, like my email address, in memory while the app is in use and then clear once it is closed or does it cache this data for the next time the user wants to use the app?

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Flash :: Caching Flv Data In Flex?

Sep 9, 2011

I am developing an eLearning application in Flex which shows flv movies hosted on a webserver. If the app has many simultaneous users the download demand is quite high because a lot of users need to download the (same) movie(s). Is there a way I can precache this data in my flex client like storing it in the browsercache or something so that for later sessions the bandwidth demand is less high?

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Flex :: Caching Work In Web Application?

Jan 26, 2012

I'm new to Flex and want to learn about how to implement client-side caching for data that is repeatedly requested from the server.

Let's focus on a simple example to discuss caching. Take a Flex application having several screens, where each screen plots a line series (of x and y data). The user can switch between the screens, and each time a screen is visited or re-visited, numerical arrays for both x and y data are requested from the server. The values of the x and y data on the server, of course, never change.

I want to learn what techniques are available that could be used to implement caching in the browser or AIR application such that once the x and y data is downloaded the first time, the application pulls these arrays from cache when re-visiting this screen in the future.

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Flex :: Order Of Calls To Set Functions When Invoking A Flex Component

Apr 14, 2010

I have a component called a TableDataViewer that contains the following pieces of data and their associated set functions:[code]This component is nested in another component as follows:[code]Looking at the trace in the logs, the call to set table is coming before the call to set dataSetLoader. Which is a real shame because set table() needs dataSetLoader to already be set in order to call its load() function.So my question is, is there a way to enforce an order on the calls to the set functions when declaring a component?

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Flex :: Changing ResultHandler Of WebService Operation?

Aug 20, 2009

How does one change / modify the Result property of a web service operation?

For example, I have declared my WebService as follows:

<mx:WebService id="ws">
<mx:operation name="Call_One" result="Call_OneRH(event)" fault="Call_OneFH(event)" />

[Code]...

I want to be able to change the result of the operation "Call_One" to another result, since I am planning to re-use the same web service, but the result would be treated differently.

Am not sure if this would work:

ws.operation.Call_One.result = "myOtherResult"

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Xml :: Using Flex To Read XML In E4x Format From SOAP Webservice?

Oct 16, 2009

UPDATE: The problem was not to do with namespaces or flex at all. My webservice was returning the wrapped xml. I was blaming the language I had least experience with before questioning the java...I have a basic soap webservice that I am having trouble reading the result from in flex.I'm a solid java programmer and just trying to get my head around adobe flex.In the documentation I should be able to use "WebService" to return the result in e4x format.

<mx:WebService id="CurrentLayersWS" wsdl="http://localhost:8080/myproject/ws/myservice.wsdl" showBusyCursor="true" result="updateSelected(event)" fault="Alert.show(event.fault.faultString), 'Error'">
<mx:operation name="publisher" resultFormat="e4x">
<mx:request>

[code]....

Unfortunately, the event object seems to nested and encoded strangely. When I step trough with the debugger I see that responseXml is of type XMLList containing one element (at index 0) of type XML which just contains the following xml:

<sch:temp xmlns:sch="http://www.mycompany.co.uk/myproject/schemas" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
&lt;?xml version="1.0" encoding="UTF-8" standalone="yes"?&gt;
&lt;ns2:publisherResponse xmlns:ns2="http://www.mycompany.co.uk/myproject/schemas"&gt;
&lt;getConfigurationResponse&gt;
&lt;configuration&gt;
...etc

Why is my xml nested inside a document with a root node "sch:temp"?

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Flex :: Web Services - Fusion Charts With Webservice

Mar 31, 2011

I have flex project where i want to call webservice and pass values from it to the xml file to update fusion chart xml My code is

[Code]....

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Flex :: Replace An Existing XML File Using Webservice In It?

Jul 15, 2011

Is it possible to Replace an existing XML file using Webservice in Flex(browser-based application)?

I wanted to replace an existing xml file with new xml file of same name for example 'dashboard.xml'.

How can i replace this file from Flex browser-based application? can this is possible using webservice?

what things should be taken care to implement this?

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Flex :: Using Proxy Webservice With Adobe AIR / BlazeDS

Sep 28, 2011

I am trying to call a webservice using proxy. My settings for proxy-config on blazeds side are as below:[code]Unable to load WSDL. If currently online, please verify the URI and/or format of the WSDL (null)faultString: [MessagingError message='Destination 'ws-catalog' either does not exist or the destination has no channels defined (and the application does not define any default channels.)']

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Flash :: Get XML By Post Method From Webservice In Flex

Jun 3, 2009

I created a servlet in java that will give me a xml response when called

protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/xml;

[Code].....

Now I want to get this xml in flex. I tried mx:WebService and mx:HttpService but both of them did not work.

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Flex :: Enable The Caching Also When I Open It In The Browser?

Jul 8, 2009

I have the following problem, I have a flex application that works as a frontend in a client-server-application. In my application I have two sliders and a chart that moves when I drag the sliders, now when I have the following positions

slider 1: 10
slider 2: 20

a request is sent to the server and the response back to my flash. When I now change the sliders to

slider 1: 10
slider 2: 30

another request is sent to the server, because we have changed the position of slider 2. When I now turn the sliders again to the first position.

slider 1: 10
slider 2: 20

no request is sent to the server and the chart is moved correctly because the flash seems to know what he will receive, I think the application has cached the result. This effect only works when I open the flash application in the flash player. When I open it in the browser every slider position leeds to another request to the server. Is there a way to enable the caching also when I open it in the browser?

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Flex :: Caching - Get Builder To Use The Selected Framework?

Sep 2, 2009

I'm attempting to create a Flex Project that will cause the Flash Player to cache the Flex framework. Flex Builder comes with Flex SDK 3.2.0.3958 and setting the Framework Linkage to use Runtime shared Library (RSL) under Project Properties -> Flex Build Path will separate the framework from my main application and I see that my project's bin-debug directory contains framework_3.2.0.3958.swf and *.swz for distribution.Flex SDK 3.4 fixes a few bugs, so I configured it as another available sdk and set it as the default SDK. When I compile, I expect the bin-debug directory to contain framework_3.4.0.9271.swf and *.swz; however, Flex Builder is still writing framework_3.2.0.3958.swf and *.swz.

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