Adobe Community : Popular Discussions - ColdFusion and Flash Integrations

Random Net connection call failed errors

forums_noreply@adobe.com — Fri, 08 Jan 2010 12:03:04 GMT

Hi All,

I've built a Flex application which is calling coldfusion CFC through remote objects in order to retrieve data.

2 days ago, I've updated the server with coldfusion 9 and my issue is that I have sometime those kind of error messages :

[RPC Fault faultString="error" faultCode="Channel.Call.Failed" faultDetail="NetConnection.Call.Failed: HTTP: Failed"]

[RPC Fault faultString="error" faultCode="Channel.Call.Failed" faultDetail="NetConnection.Call.Failed: HTTP: Status 503"]

[RPC Fault faultString="error" faultCode="Channel.Call.Failed" faultDetail="NetConnection.Call.Failed: HTTP: Status 500"]

[RPC Fault faultString="error" faultCode="Channel.Call.Failed" faultDetail="NetConnection.Call.Failed: HTTP: Status 504"]

[RPC Fault faultString="Send failed" faultCode="Client.Error.MessageSend" faultDetail="Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Failed: url: 'http://servername/flex2gateway/'"]

It was also happening on Coldfusion 8 and even on one other sever with another application.

(but same logic Flex -> remote Objects -> CFC -> sql2005).

When we were still running CF8 I added this <add-no-cache-headers>false</add-no-cache-headers> to the service-config.xml file but with no success.

I do not know if it's related to this but I also sometimes have this error message :

[RPC Fault faultString="Channel disconnected" faultCode="Client.Error.DeliveryInDoubt" faultDetail="Channel disconnected before an acknowledgement was received"]

Most if time the application is running fine, but I want to avoid this errors.

For example yesterday I recieved +- 50 times the NetConnection.Call.Failed error and 20 times Channel disconnected error.

Do not hesitate to ask if I need to post CF9 settings summary or something else.

Thank you for your help.

Aubry

org.xml.sax.SAXException: could not find deserializer {} anyType

forums_noreply@adobe.com — Fri, 11 Feb 2011 23:35:01 GMT

org.xml.sax.SAXException: Deserializing parameter 'item': could not find deserializer for type {http://www.w3.org/2001/XMLSchema}anyType

I'm using Flex builder4 connecting to a CF 7 server. Using the sample Testdrive project when I invoke createEmployee in EmployeeService.cfc I get the error above.

I tried invoking the method via soapUI and CF chokes in the same manner.

What to do?

Thanks

Flash Remoting not working in CF 10

forums_noreply@adobe.com — Mon, 22 Oct 2012 19:46:20 GMT

We've been using Flash Remoting for years and now, while testing CF 10 on a development server, find that it no longer works.

In particular, I get a 404 error when trying to access https://{ip address}/flashservices/gateway.

I've already confirmed that remoting is enabled in the Administrator and followed the steps given in the documentation (http://help.adobe.com/en_US/ColdFusion/10.0/Installing/WSc3ff6d0ea77859461172e0811cdec1896 9-7ffa.html).

Any advice?

Coldfusion and FLEX

forums_noreply@adobe.com — Wed, 14 Feb 2007 12:01:46 GMT

Hi,

I have got the following VO in flex:
package com.adobe.cairngorm.samples.store.vo
{
import com.adobe.cairngorm.vo.IValueObject;

[RemoteClass(alias="com.adobe.cairngorm.samples.store.vo.ProductVO")]
[Bindable]
public class ProductVO implements IValueObject
{
public var id : Number;
public var name : String;
}
}

How do I Create an object in Coldfusion that I can store into this Flex object like this

var test : ProductVO = event.result;

Any one that have done this??

Source Not Found in Flex Builder Debug

forums_noreply@adobe.com — Thu, 02 Nov 2006 16:02:31 GMT

Flex Builder 2 with CF App Wizard error.

I'm getting a souce not found message and this error in Flex Builder 2. Anyone else see this? Says to Edit Source Lookup Path???

Thanks,
Don

[SWF] /DA8/Constellation/CxI/bin/CxI-debug.swf - 1,087,677 bytes after decompression
[RPC Fault faultString="Send failed" faultCode="Client.Error.MessageSend" faultDetail="Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Status 404"]
at mx.rpc::AbstractInvoker/ http://www.adobe.com/2006/flex/mx/internal::faultHandler()[C:\dev\enterprise_gmc\framework s\mx\rpc\AbstractInvoker.as:192
at mx.rpc::Responder/fault()[C:\dev\enterprise_gmc\frameworks\mx\rpc\Responder.as:56]
at mx.rpc::AsyncRequest/fault()[C:\dev\enterprise_gmc\frameworks\mx\rpc\AsyncRequest.as:107]
at mx.messaging::ChannelSet/mx.messaging:ChannelSet::faultPendingSends()[C:\dev\enterprise_g mc\frameworks\mx\messaging\ChannelSet.as:962]
at mx.messaging::ChannelSet/channelFaultHandler()[C:\dev\enterprise_gmc\frameworks\mx\messag ing\ChannelSet.as:710]
at flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.messaging::Channel/mx.messaging:Channel::connectFailed()[C:\dev\enterprise_gmc\framewo rks\mx\messaging\Channel.as:736]
at mx.messaging.channels::PollingChannel/mx.messaging.channels:PollingChannel::connectFailed ()[C:\dev\enterprise_gmc\frameworks\mx\messaging\channels\PollingChannel.as:203]
at mx.messaging.channels::AMFChannel/mx.messaging.channels:AMFChannel::statusHandler()[C:\de v\enterprise_gmc\frameworks\mx\messaging\channels\AMFChannel.as:294]

Realtime chart as flash

forums_noreply@adobe.com — Mon, 14 Aug 2006 12:53:04 GMT

Most online explanations of "dynamic" charts call for the user to click a button to re-query the DB to display new data. What I need is a chart that updates in realtime...if the DB changes, then the chart changes....like the speedometer on your car goes up and down as your speed changes.

At this point I would just like to know if it can be done, and what technologies I need to study....

Flash remoting?
Ajax?
Web services?

Does anyone know?

How do I get flex remoting to work with Coldfusion 11

forums_noreply@adobe.com — Fri, 16 May 2014 20:47:58 GMT

Hi,

Coldfusion 11 (Developer)

Flex 3

Existing Flash Application works with Coldfusion 8

Flex Integration is turned on.

Running latest update

CentOS 6.1 with latest updates

I have done the following:

http://127.0.01/flashservices/gateway ---> Page Not found

http://127.0.01/flashservices/gateway/ ---> Page Not found

http://forums.adobe.com/message/5621721#5621721

Confusion Blog » Apache + Debian + Coldfusion 10 + flex2gateway = Error 404

https://groups.google.com/forum/#!topic/railo/6j2i6gl8Ac4

\config\wsconfig\1\uriworkermap.properties file to include:

/flashservices/gateway/* = cfusion

/flashservices/gateway = cfusion

I have modified the mod_jk.conf like so:

# Select the timestamp log format

JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "

# Fix para Flex2gateway

JkMount /*.cfm ajp13

JkMount /*.cfc ajp13

JkMount /*.do ajp13

JkMount /*.jsp ajp13

JkMount /*.cfchart ajp13

JkMount /*.cfres ajp13

JkMount /*.cfm/* ajp13

JkMount /*.cfml/* ajp13

JkMountCopy all

</IfModule>

AddHandler jakarta-servlet .cfm .cfml .cfc .cfr .cfswf

Alias /CFIDE "/opt/coldfusion10/cfusion/wwwroot/CFIDE"

I uncommented the "start flex 2" section in web.xml

Nothing has worked.

I have searched Google and Adobe.

I was hoping that Adobe would have the "Flex Integration Check Box" working

by now. It only been around since ColdFusion 8 and basically does nothing.

Adobe could post a tutorizl on how to get this working.

Job Security for "Tech Support".

Any ideas.

Brian

Upgrading from Coldfusion 8 to 10, Flex won't work

forums_noreply@adobe.com — Thu, 21 Nov 2013 00:53:01 GMT

Coldfusion 10

Flex 3

Existing Flash Application works with Coldfusion 8

Flex Integration is turned on.

Running latest update 12

Linux Machine

When I bring up the application I get the following error:

mx.messaging.channels::AMFChannel)#3

initialDestinationId = (null)

messageAgents = (Array)#8

[0] (mx.rpc::AsyncRequest)#9

authenticated = false

autoConnect = true

channelSet = (mx.messaging::ChannelSet)#5

clientId = (null)

connected = false

defaultHeaders = (null)

destination = "ColdFusion"

id = "2E20487A-B02C-CB91-E9B5-78116236D96C"

reconnectAttempts = 0

reconnectInterval = 0

requestTimeout = -1

subtopic = ""

connected = false

connectTimeout = -1

enableSmallMessages = true

endpoint = "http://192.168.0.17/flex2gateway/"

failoverURIs = (Array)#10

id = "my-cfamf"

mpiEnabled = false

netConnection = (flash.net::NetConnection)#11

client = (mx.messaging.channels::AMFChannel)#3

connected = false

objectEncoding = 3

proxyType = "none"

uri = "http://192.168.0.17/flex2gateway/"

piggybackingEnabled = false

polling = false

pollingEnabled = false

pollingInterval = 3000

protocol = "http"

reconnecting = false

recordMessageSizes = false

recordMessageTimes = false

requestTimeout = -1

uri =

etc...

I have done the following:
http://192.168.0.17/flashservices/gateway ---> Page Not found
http://192.168.0.17/flashservices/gateway/ ---> Page Not found

http://forums.adobe.com/message/5621721#5621721

Brian

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

forums_noreply@adobe.com — Wed, 03 Oct 2012 11:13:53 GMT

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.

cfair swc

forums_noreply@adobe.com — Fri, 20 Jan 2012 08:56:34 GMT

Hi All

I have a simple App that connects to a CF server and works fine on both mobile and desktop im now trying to implement syncmanager but haveing no end of trouble i have a couple of questions and hope someone here can guid me in the right direction.

does the syncmanger only work with orm or can you use a normal CFC?
all online trutorals date back to 2009 has anything changed since then?
Will it work on mobile air?

Just simple yes or no answers is fine but any simple tips would me most appreciated

Kind Regards

Keith

Accessing form elements in javascript

forums_noreply@adobe.com — Thu, 24 Nov 2011 04:44:36 GMT

Hi,

I am new to coldfusion. I hope you can help me out.

I am using cold fusion flash forms. I have dynamically created text boxes(cfinput) in the form with name amount_#count#.where count varies from 1 to n(returned by a DB Query).

My problem is, when I click on a button, I have to recalculate the contents inside it and update the value. As the form is a flash form I am using Cfscript tag for writing java script. I know document.getelementbyid won't work in cfsript.

I trief FormName['amount_"+i]. It gives me the value of the text box. But when I try FormName['amount_"+i] = 'New Value'. This is comming when I submit the form, but it is not getting reflected in the UI. I know amount_1.text = 'New Value' will update it. But I cannot directly give 1 in the name.

Any way out? Please help!

Anjana

Accessing PostgreSQL data from Flash / Flex Builder using Coldfusion

forums_noreply@adobe.com — Thu, 06 May 2010 19:14:01 GMT

Hello,

I am relatively new to Flash Builder. I don't know anything about Coldfusion. I want to access to a PostgreSQL database for an application. I made some searches, and it seemed like I needed a connector like Coldfusion to access to PostgreSQL from Flash / Flex builder.

I installed Coldfusion 9, added a PostGreSQL connection using Data & Services > Data Sources using ColdFusion Administrator. Then I wanted to see if the connection was working. I started Flash Builder, created a new project. Under Data/Services, I selected Connect to Data/Service. Here, it asked me to select a CFC file. Since I did not think I had created one, I clicked on "click here to generate a sample".

When I clicked on "Generate from RDS datasource, I am prompted with an authentication windows. I supposed my RDS username and password would be same as the Coldfusion login, "admin" and password. When I clicked OK on this authentication window, I get an RDS error:

"The following error occurred while getting datasource details. Check your RDS server and datasource settings and try again.

Error executing RDS command. Status code : 404 , Reason : Not found"

If I select "Generate from template" option in "Generate Sample CFC Service" window, it makes some sort of connection I guess, but I don't see any data that I have in my PostgreSQL database.

Can you explain me how I can fix this problem. I just want to access my PostgreSQL database.

Thanks

Naci

cflogin idleTimeout while using Flex

forums_noreply@adobe.com — Tue, 23 Feb 2010 05:47:38 GMT

I created a Flex app that uses flash remoting with CFC. The user logs-in using a CF page then goes to the Flex App to edit data. Currently I'm using cfLogin with Idletimeout of 30 Minutes. Here is my problem, if the user runs the Flex app for more than 30 minutes and then try to request a CF page

getAuthUser will return a empty string (as it should). So how do I go about keeping a person logged in while using Flex?

I'm new to CF and flash. I'm guessing that there's a easy solution this.

Thanks,

Wayne

how can i check if a cfimage resize image file is available for display?

forums_noreply@adobe.com — Sun, 10 Jan 2010 22:39:08 GMT

I have a coldfusion upload script that is called from a flex application. It deals with large image files (5mb +) and resizes them into 3 smaller sizes for different uses in the flex application.

The upload script containing the resize commands finishes executing and returns a successful result to the flex application, but when the application tries to load the resized images they are not available at that time. They also do not show up on a file system browser until about 20 seconds after the upload script has finished (after which the application displays them correctly as well).

Is there a way to stop an upload script returning until the resized file has been written to the filesystem and thus available to the calling flex application?

Strange Error...

forums_noreply@adobe.com — Thu, 22 Oct 2009 10:50:56 GMT

Hey there

[RPC Fault faultString="Unable to invoke CFC - Local variable currentUserVO on line 26 must be grouped at the top of the function body." faultCode="Server.Processing" faultDetail=""]

<cffunction name="login" displayname="login" access="remote" output="false" >
               <cfargument name="userVO"  required="true"  type="CurrentUserVO">
                    
                    
                         <cfquery name="loginQuery" datasource="*">
                              SELECT * FROM user WHERE username= '#userVO.username#' AND password = '#userVO.password#'
                     </cfquery>
                                        
                         <cfloop query="loginQuery">                                                  
                              <cfset var currentUserVO=createObject("component","CurrentUserVO")>
                                                       
                              <cfset currentUserVO.username      = #loginQuery.username# >
                              <cfset currentUserVO.password      = #loginQuery.password# >
                              <cfset currentUserVO.firstname      = #loginQuery.firstname# >
                              <cfset currentUserVO.lastname      = #loginQuery.lastname# >
                              <cfset currentUserVO.id           = #loginQuery.id# >     
                              <cfset currentUserVO.mail           = #loginQuery.mail# >                    
                              <cfset currentUserVO.tel           = #loginQuery.tel# >                                                        
                                                                 
                         </cfloop>     
                                                                              
                         <cfif isDefined("currentUserVO")>
                              <cfreturn #currentUserVO#>
                         <cfelse>
                              <cfreturn 'false'>
                         </cfif>     
     </cffunction>

In the past( on my local mashine) it works correctly. But i'll test it on a real server and that error occours.... Is the Script not correct? (I'm a FlashDeveloper and to sooo familiar with Coldfusion)

Greetings, Nico

cfsavecontent

forums_noreply@adobe.com — Mon, 29 Jun 2009 17:09:11 GMT

I am using a Flash file that calls gallery.xml
its hardcoded into the flash and i cant edit the flash file.

the code in my page looks like

[PHP]

<cfsavecontent variable="gallery">
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
    <gallery frameColor="0xFFFFFF" frameWidth="15" imagePadding="20" displayTime="6" enableRightClickOpen="true">
        <image>
           <url>http://www.modelproductions.com/proimages/avatar9.jpg</url>
           <caption><![CDATA[<font size="50">Example Gallery</font><br>An example large format <u><a href="http://www.airtightinteractive.com/projects/autoviewer">AutoViewer</a></u> gallery.]]></caption>
           <width>269</width>
           <height>317</height>
        </image>
        <image>
           <url>http://www.modelproductions.com/proimages/avatar9.jpg</url>
           <caption>Pellentesque turpis leo, dignissim ac, vestibulum quis, hendrerit quis, enim.</caption>
           <width>465</width>
           <height>700</height>
        </image>
        <image>
           <url>http://www.modelproductions.com/proimages/avatar9.jpg</url>
           <caption><![CDATA[Captions can be HTML formatted. Supported tags are <b>bold</b>, <u>underline</u>, <i>italics</i>, <u><a href="http://www.google.com" target="_blank">hyperlinks</a></u>, linebreaks<br> and <font color="#ffff00" size="60">font tags</font>.]]></caption>
           <width>700</width>
           <height>465</height>
        </image>
    </gallery>
</cfsavecontent>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script src="Scripts/AC_RunActiveContent.js" type="text/javascript"></script>
</head>

<body>
<script type="text/javascript">
AC_FL_RunContent( 'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0','wid th','800','height','400','src','autoviewer','quality','high','pluginspage','http://www.ado be.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash','movie','autoviewer' ); //end AC code
</script><noscript><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" width="800" height="400">
<param name="movie" value="autoviewer.swf" />
<param name="quality" value="high" />
<embed src="autoviewer.swf" quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="800" height="400"></embed>
</object></noscript>
</body>
</html>

[/PHP]

but its not working
what am i doing wrong

Flash form sending to CF to delete photo

forums_noreply@adobe.com — Mon, 13 Apr 2009 22:28:16 GMT

Hi,

I have built a flash form that uses sendandload to send a file name variable to a CFM page - ( used the greeting.cfm from the livedocs ) -

I can send to the cfm page alright and I can send back the successful variable - my problem is that when I use a <cffile action=delete etc.> the file won't delete because it is in use by the flash application. Is there a way around this? In my flash app. I have the enduser pick the image to delete ( see below )

Coldfusion Code - This works fine if I just run the Coldfusion page ( with out flash )

<CFSET filename2= ExpandPath("./") & #Form.Name#>
#filename2#
</p>
</cfoutput>
<cffile action="delete" file="#filename#">

<cfoutput>welcomeMessage=#UrlEncodedFormat("File Deleted, "&Form.name)#</cfoutput>

Flash script -

var submitListener:Object = new Object();
submitListener.click = function(evt:Object) {
photoPane.url = "";
    var result_lv:LoadVars = new LoadVars();
    result_lv.onLoad = function(success:Boolean) {
    if (success) {
        DeleteClip.pathTxt.text = result_lv.welcomeMessage;
//trace("this will delete "+ result_lv.welcomeMessage);
loadUploadList ();

    } else {
        DeleteClip.pathTxt.text = "Error connecting to server.";
    }
    };
    var send_lv:LoadVars = new LoadVars();
    send_lv.name = DeleteClip.pathTxt.text;
    send_lv.sendAndLoad("http://localhost/fore/httpdocs/Editor/fileuploaddownload/bin/greetings.cfm", result_lv, "POST");
};
DeleteClip.deleteButton.addEventListener("click", submitListener);

The photoPane is the window showing the photo.

Flash Remoting - First Connection Fails

forums_noreply@adobe.com — Wed, 19 Jul 2006 13:11:24 GMT

When connecting the first time using flash remoting the connection fails.
Upon refresh of the browser the application works fine.

Has anyone had this problem. It there a solution?

Running MX7 and using Flash 8

Form data has expired

forums_noreply@adobe.com — Fri, 12 Jan 2007 13:26:29 GMT

I have a Grid using onChange as below:
onchange="getUrl('SpecificAccount.cfm?count_id=' + getTodaysGrid.dataProvider[getTodaysGrid.selectedIndex]['count_id']);"

Once the item is selected, the SpecificAccount.cfm page is opening properly. So far it's working great. Now if I am going back to the previous page using a cfinput type='submit'. The page keeps saying: 'The form data has expired, Please reload this page in your browser.'

How to have to page reloaded properly?

cfgrid and semicolon bug

forums_noreply@adobe.com — Mon, 02 Apr 2007 20:37:52 GMT

This problem was posted way back in 2005 but I have not seen a solution to it. When querying from a database a record that contains a semicolon and displaying it on a cfgrid if you select that row and try to submit or do anything with it you will get an error (....submitted cfgrid form field is corrupt ....). Here is an example of the code used to prove the bug.

<CFSET myQuery = QueryNew("ticket_id,description")>
<CFSET temp = QueryAddRow(myQuery)>
<CFSET QuerySetCell(myQuery,"ticket_id","1")>
<CFSET QuerySetCell(myQuery,"description","a;")>
<CFSET temp = QueryAddRow(myQuery)>
<CFSET QuerySetCell(myQuery,"ticket_id","2")>
<CFSET QuerySetCell(myQuery,"description","a;b")>
<CFFORM NAME="test" ACTION="#cgi.SCRIPT_NAME#">
<CFGRID NAME="testGrid" QUERY="myQuery" SELECTMODE="ROW" FORMAT="FLASH">
</CFGRID>
<CFINPUT TYPE="submit" NAME="submit">
</CFFORM>

I've tried different things and different platforms and different versions of JRE all give me the same result.

Has this problem been solved yet?

CFSelect not working

forums_noreply@adobe.com — Tue, 15 May 2007 15:16:53 GMT

I am using flash as my form type and I can't get the option's to show on my drop down list box without using a query.

<cfform format="flash" width="300" height="500">
<CFSELECT name="CURRENCY" SELECTED="USD" multiple="no">
<OPTION VALUE=1>USD</OPTION>
<OPTION VALUE=2>EUR</OPTION>
<OPTION VALUE=3>GBP</OPTION>
</CFSELECT>
</cfform>

http://www.RealHomePages.com/test.cfm

Flash uploading -- file size limit?

forums_noreply@adobe.com — Fri, 04 Jan 2008 04:59:20 GMT

I have been testing various Flash/Flex based uploaders, including the nicely done ProFlashUpload tool from http://www.cftagstore.com/tags/flashmultipleupload.cfm

But I am running into problems trying to upload anything larger than 200mb. It doesn't matter if I'm using it locally on Windows or on Linux Ubuntu. I get the same result. IO error. My ColdFusion and Webserver thresholds are all wide open to recieve any file size I want. So I'm thinking it must be a limitation in Flash itself??

UPDATE: Duh, nevermind. I did not increase the Request Throttle Memory. I have NO idea how I missed that. Probably because it was late at night.