[flexcoders] AIR 1.5.3 application build problem on Linux
Hi, I have a build environment set on RHEL Linux which uses ant to produce a .air installer for my application. With Flex SDK 3.3 ant the .air installer used to install the application successfully on Windows XP/Vista application worked as expected. Recently I upgraded to Flex 3.4 SDK on the Linux build machine, but now the AIR application installed (on Windows XP) with the ant generated .air installer(on the Linux build machine) doesn't show the startup screen, although in the task manager I see that the process is alive. In order to figure out what was wrong I did quite a bit of searching but couldn't find anything worthwhile. Then I tried the same build script on Windows XP using Flex 3.4 SDK the generated application(after installation) worked successfully. The only difference between Linux windows was that Windows XP had AIR runtime whereas Linux did not. Since things worked with SDK 3.3 with no AIR runtime on Linux, I doubt that this is an issue. So far both Linux Windows had AIR SDK 1.5.2, I then upgraded both to AIR SDK 1.5.3 but there was no change in behaviour i.e. installer produced in Windows worked but installer created on Linux didn't. Finally, I tried using adl as follows. The installed application (using the .air installer created on Windows) had following directory structure, C:\App C:\App\App.swf C:\App\META-INF\AIR\application.xml C:\App\META-INF\AIR\publisherid C:\App\META-INF\AIR\hash I copied all the files under META-INF to C:\App then tried to run the following, command, C:\App adl application.xml That showed the startup screen. Then I uninstalled the application installed the application using the .air installer created on Linux then copied the contents under META-INF to c:\App tried the same command again, this time the startup screen didn't show up but on the command prompt, following error was shown, VerifyError: Error #1014: Class mx.core::WindowedApplication could not be found. at flash.display::MovieClip/nextFrame() at mx.managers::SystemManager/deferredNextFrame() at mx.managers::SystemManager/preloader_initProgressHandler() at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.preloaders::Preloader/timerHandler() at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick() I don't have any idea about why the WindowedApplication won't be found in this particular case. If anyone has any clue, please help. Thanks, Aejaz
[flexcoders] Re: AIR 1.5.3 application build problem on Linux
Looks like it is not possible to build a windows air installer on Linux with SDK 3.4(with either SDK 1.5.2 or 1.5.3) although this worked fine with Flex SDK 3.4(with included AIR SDK 1.5) earlier. Strangely when I now try to switch back to Flex SDK 3.3, I am getting these errors, App_mx_managers_SystemManager.as(75): col: 38 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function get preloadedRSLs():Dictionary [mxmlc] ^ [mxmlc] [mxmlc] _App_mx_managers_SystemManager.as(87): col: 34 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function allowDomain(... domains):void [mxmlc] ^ [mxmlc] [mxmlc] _App_mx_managers_SystemManager.as(105): col: 34 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function allowInsecureDomain(... domains):void [mxmlc] ^ [mxmlc] Any help would be appreciated. Thanks, Aejaz --- In flexcoders@yahoogroups.com, aejaz_98 aejaz...@... wrote: Hi, I have a build environment set on RHEL Linux which uses ant to produce a .air installer for my application. With Flex SDK 3.3 ant the .air installer used to install the application successfully on Windows XP/Vista application worked as expected. Recently I upgraded to Flex 3.4 SDK on the Linux build machine, but now the AIR application installed (on Windows XP) with the ant generated .air installer(on the Linux build machine) doesn't show the startup screen, although in the task manager I see that the process is alive. In order to figure out what was wrong I did quite a bit of searching but couldn't find anything worthwhile. Then I tried the same build script on Windows XP using Flex 3.4 SDK the generated application(after installation) worked successfully. The only difference between Linux windows was that Windows XP had AIR runtime whereas Linux did not. Since things worked with SDK 3.3 with no AIR runtime on Linux, I doubt that this is an issue. So far both Linux Windows had AIR SDK 1.5.2, I then upgraded both to AIR SDK 1.5.3 but there was no change in behaviour i.e. installer produced in Windows worked but installer created on Linux didn't. Finally, I tried using adl as follows. The installed application (using the .air installer created on Windows) had following directory structure, C:\App C:\App\App.swf C:\App\META-INF\AIR\application.xml C:\App\META-INF\AIR\publisherid C:\App\META-INF\AIR\hash I copied all the files under META-INF to C:\App then tried to run the following, command, C:\App adl application.xml That showed the startup screen. Then I uninstalled the application installed the application using the .air installer created on Linux then copied the contents under META-INF to c:\App tried the same command again, this time the startup screen didn't show up but on the command prompt, following error was shown, VerifyError: Error #1014: Class mx.core::WindowedApplication could not be found. at flash.display::MovieClip/nextFrame() at mx.managers::SystemManager/deferredNextFrame() at mx.managers::SystemManager/preloader_initProgressHandler() at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.preloaders::Preloader/timerHandler() at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick() I don't have any idea about why the WindowedApplication won't be found in this particular case. If anyone has any clue, please help. Thanks, Aejaz
[flexcoders] Re: AIR 1.5.3 application build problem on Linux
Looks like it is not possible to build a windows air installer on Linux with SDK 3.4(with either SDK 1.5.2 or 1.5.3) although this worked fine with Flex SDK 3.4(with included AIR SDK 1.5) earlier. Strangely when I now try to switch back to Flex SDK 3.3, I am getting these errors, App_mx_managers_SystemManager.as(75): col: 38 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function get preloadedRSLs():Dictionary [mxmlc] ^ [mxmlc] [mxmlc] _App_mx_managers_SystemManager.as(87): col: 34 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function allowDomain(... domains):void [mxmlc] ^ [mxmlc] [mxmlc] _App_mx_managers_SystemManager.as(105): col: 34 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function allowInsecureDomain(... domains):void [mxmlc] ^ [mxmlc] Any help would be appreciated. Thanks, Aejaz --- In flexcoders@yahoogroups.com, aejaz_98 aejaz...@... wrote: Hi, I have a build environment set on RHEL Linux which uses ant to produce a .air installer for my application. With Flex SDK 3.3 ant the .air installer used to install the application successfully on Windows XP/Vista application worked as expected. Recently I upgraded to Flex 3.4 SDK on the Linux build machine, but now the AIR application installed (on Windows XP) with the ant generated .air installer(on the Linux build machine) doesn't show the startup screen, although in the task manager I see that the process is alive. In order to figure out what was wrong I did quite a bit of searching but couldn't find anything worthwhile. Then I tried the same build script on Windows XP using Flex 3.4 SDK the generated application(after installation) worked successfully. The only difference between Linux windows was that Windows XP had AIR runtime whereas Linux did not. Since things worked with SDK 3.3 with no AIR runtime on Linux, I doubt that this is an issue. So far both Linux Windows had AIR SDK 1.5.2, I then upgraded both to AIR SDK 1.5.3 but there was no change in behaviour i.e. installer produced in Windows worked but installer created on Linux didn't. Finally, I tried using adl as follows. The installed application (using the .air installer created on Windows) had following directory structure, C:\App C:\App\App.swf C:\App\META-INF\AIR\application.xml C:\App\META-INF\AIR\publisherid C:\App\META-INF\AIR\hash I copied all the files under META-INF to C:\App then tried to run the following, command, C:\App adl application.xml That showed the startup screen. Then I uninstalled the application installed the application using the .air installer created on Linux then copied the contents under META-INF to c:\App tried the same command again, this time the startup screen didn't show up but on the command prompt, following error was shown, VerifyError: Error #1014: Class mx.core::WindowedApplication could not be found. at flash.display::MovieClip/nextFrame() at mx.managers::SystemManager/deferredNextFrame() at mx.managers::SystemManager/preloader_initProgressHandler() at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.preloaders::Preloader/timerHandler() at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick() I don't have any idea about why the WindowedApplication won't be found in this particular case. If anyone has any clue, please help. Thanks, Aejaz
[flexcoders] Re: AIR 1.5.3 application build problem on Linux
Looks like it is not possible to build a windows air installer on Linux with SDK 3.4(with either SDK 1.5.2 or 1.5.3) although this worked fine with Flex SDK 3.4(with included AIR SDK 1.5) earlier. Strangely when I now try to switch back to Flex SDK 3.3, I am getting these errors, App_mx_managers_SystemManager.as(75): col: 38 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function get preloadedRSLs():Dictionary [mxmlc] ^ [mxmlc] [mxmlc] _App_mx_managers_SystemManager.as(87): col: 34 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function allowDomain(... domains):void [mxmlc] ^ [mxmlc] [mxmlc] _App_mx_managers_SystemManager.as(105): col: 34 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function allowInsecureDomain(... domains):void [mxmlc] ^ [mxmlc] Any help would be appreciated. Thanks, Aejaz --- In flexcoders@yahoogroups.com, aejaz_98 aejaz...@... wrote: Hi, I have a build environment set on RHEL Linux which uses ant to produce a .air installer for my application. With Flex SDK 3.3 ant the .air installer used to install the application successfully on Windows XP/Vista application worked as expected. Recently I upgraded to Flex 3.4 SDK on the Linux build machine, but now the AIR application installed (on Windows XP) with the ant generated .air installer(on the Linux build machine) doesn't show the startup screen, although in the task manager I see that the process is alive. In order to figure out what was wrong I did quite a bit of searching but couldn't find anything worthwhile. Then I tried the same build script on Windows XP using Flex 3.4 SDK the generated application(after installation) worked successfully. The only difference between Linux windows was that Windows XP had AIR runtime whereas Linux did not. Since things worked with SDK 3.3 with no AIR runtime on Linux, I doubt that this is an issue. So far both Linux Windows had AIR SDK 1.5.2, I then upgraded both to AIR SDK 1.5.3 but there was no change in behaviour i.e. installer produced in Windows worked but installer created on Linux didn't. Finally, I tried using adl as follows. The installed application (using the .air installer created on Windows) had following directory structure, C:\App C:\App\App.swf C:\App\META-INF\AIR\application.xml C:\App\META-INF\AIR\publisherid C:\App\META-INF\AIR\hash I copied all the files under META-INF to C:\App then tried to run the following, command, C:\App adl application.xml That showed the startup screen. Then I uninstalled the application installed the application using the .air installer created on Linux then copied the contents under META-INF to c:\App tried the same command again, this time the startup screen didn't show up but on the command prompt, following error was shown, VerifyError: Error #1014: Class mx.core::WindowedApplication could not be found. at flash.display::MovieClip/nextFrame() at mx.managers::SystemManager/deferredNextFrame() at mx.managers::SystemManager/preloader_initProgressHandler() at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.preloaders::Preloader/timerHandler() at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick() I don't have any idea about why the WindowedApplication won't be found in this particular case. If anyone has any clue, please help. Thanks, Aejaz
[flexcoders] Re: AIR 1.5.3 application build problem on Linux
Sorry about multiple posts. Here is the update, The compilation error was due to having mxmlc.jar in CLASSPATH from SDK 3.4 while FLEX_HOME was pointing to SDK 3.4 installation. Once I went back to SDK 3.3, air installer created on Linux started working on Windows again. I also created the dump of the configuration files(using -dump-config option) during the build on both Linux Windows while (using SDK 3.4 on bothe Linux Windows) there was hardly any difference. Seems that there is some problem definitely. Thanks, Aejaz --- In flexcoders@yahoogroups.com, aejaz_98 aejaz...@... wrote: Hi, I have a build environment set on RHEL Linux which uses ant to produce a .air installer for my application. With Flex SDK 3.3 ant the .air installer used to install the application successfully on Windows XP/Vista application worked as expected. Recently I upgraded to Flex 3.4 SDK on the Linux build machine, but now the AIR application installed (on Windows XP) with the ant generated .air installer(on the Linux build machine) doesn't show the startup screen, although in the task manager I see that the process is alive. In order to figure out what was wrong I did quite a bit of searching but couldn't find anything worthwhile. Then I tried the same build script on Windows XP using Flex 3.4 SDK the generated application(after installation) worked successfully. The only difference between Linux windows was that Windows XP had AIR runtime whereas Linux did not. Since things worked with SDK 3.3 with no AIR runtime on Linux, I doubt that this is an issue. So far both Linux Windows had AIR SDK 1.5.2, I then upgraded both to AIR SDK 1.5.3 but there was no change in behaviour i.e. installer produced in Windows worked but installer created on Linux didn't. Finally, I tried using adl as follows. The installed application (using the .air installer created on Windows) had following directory structure, C:\App C:\App\App.swf C:\App\META-INF\AIR\application.xml C:\App\META-INF\AIR\publisherid C:\App\META-INF\AIR\hash I copied all the files under META-INF to C:\App then tried to run the following, command, C:\App adl application.xml That showed the startup screen. Then I uninstalled the application installed the application using the .air installer created on Linux then copied the contents under META-INF to c:\App tried the same command again, this time the startup screen didn't show up but on the command prompt, following error was shown, VerifyError: Error #1014: Class mx.core::WindowedApplication could not be found. at flash.display::MovieClip/nextFrame() at mx.managers::SystemManager/deferredNextFrame() at mx.managers::SystemManager/preloader_initProgressHandler() at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.preloaders::Preloader/timerHandler() at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick() I don't have any idea about why the WindowedApplication won't be found in this particular case. If anyone has any clue, please help. Thanks, Aejaz
[flexcoders] How to compile multiple modules with mxmlc ant task
Hi, Is it possible to give multiple mxml files under the file property of mxmlc task ? Without this my build.xml is becoming very big due to repetition of many mxmlc sections, the only difference being the value of the file property. Thanks, Aejaz
[flexcoders] Re: How to compile multiple modules with mxmlc ant task
Thanks a lot. I was thinking something along those lines but was
hoping that it would be possible to specify multiple files somehow.
Aejaz
--- In flexcoders@yahoogroups.com, Maciek Sakrejda msakre...@... wrote:
Refactor your build.xml to pass the module mxml target as an ant
property, and call this from another target. E.g.,
target name=build-modules
antcall target=build-module
param name=module.mxml value=module1.mxml/
/antcall
antcall target=build-module
param name=module.mxml value=module2.mxml/
/antcall
antcall target=build-module
param name=module.mxml value=module3.mxml/
/antcall
/target
target name=build-module
mxmlc file=flex/src/${module.mxml} ...
--
Maciek Sakrejda
Truviso, Inc.
http://www.truviso.com
-Original Message-
From: aejaz_98 aejaz...@...
Reply-To: flexcoders@yahoogroups.com
To: flexcoders@yahoogroups.com
Subject: [flexcoders] How to compile multiple modules with mxmlc ant
task
Date: Tue, 27 Jan 2009 18:31:32 -
Hi,
Is it possible to give multiple mxml files under the
file property of mxmlc task ?
Without this my build.xml is becoming very big due to
repetition of many mxmlc sections, the only difference being
the value of the file property.
Thanks,
Aejaz
[flexcoders] AIR application installation Error #0
I am getting the Error #0 with installing an AIR application on Windows XP professional SP2. The AIR runtime is latest (i.e. version 1.5). Here's what happened, a previous install of the application was successful. After uninstalling using Add/Remove programs, the new version of the application was not installed due to Error #0 shown during install following error was logged in .airappinstall.log Error occurred; beginning rollback: [ErrorEvent type=error bubbles=false cancelable=false eventPhase=2 text=1603 errorID=0] After manually removing the registry entries for the application, a reinstall was attempted but it remains unsuccessful despite trying many times. I read through the posts related to this issue have made sure that the currently logged in user belongs to the Administrator group. Windows Event Viewer log shows the following, Date : 12/10/08 Source : MsiInstaller Time : 5:53:02 PMCategory : None Type : Error Event ID : 11714 User : D4M8\admin Computer : D4M8 Description : Product : SampleAIRApplication - Error 1714. The older version of SampleAIRApplication cannot be removed. Contact your technical support group. System error 1612. After this I tried to clean up the system registry with a registry cleaner tool, but it still doesn't install. Please help as this is happening on a customer machine I am unable to reproduce this inhouse. The contents of .airappinstall.log are attached. Thanks Aejaz Starting app install of file:///C:/Documents%20and%20Settings/admin/Desktop/New%20Folder/SampleAIRApplication/SampleAIRApplication/SampleAIRApplication.air UI SWF load is complete UI initialized Unpackaging to C:\Documents and Settings\admin\Local Settings\temp\fla66.tmp unpackaging is complete application is bound to side-by-side version 1.0 application is bound to this version of the runtime app id SampleAIRApplication pub id 31D0E4A8305D8249DE1F9377B612665B83A0EAEA.1 application not currently installed Waiting for user confirmation User confirmed action: install creating native installer in: C:\Documents and Settings\admin\Local Settings\temp\fla67.tmp native installer creation complete Starting install Destination for installed application is C:\Program Files Beginning install Installing C:\Documents and Settings\admin\Local Settings\temp\fla67.tmp\setup.msi Error occurred; beginning rollback: [ErrorEvent type=error bubbles=false cancelable=false eventPhase=2 text=1603 errorID=0] Rolling back install of C:\Documents and Settings\admin\Local Settings\temp\fla67.tmp\setup.msi Rollback due to error complete stateInstalling: [ErrorEvent type=error bubbles=false cancelable=false eventPhase=2 text=1603 errorID=0] starting cleanup of temporary files application installer exiting
[flexcoders] Re: Flex 3 Bug or Expected Behavior : TileList refresh
Hi Alex, Thanks for your reply. I am doing the exact same thing things are working as I want them to. I was curious about why the DATA_CHANGE event is not received or is it that the DATA_CHANGE event have no relevance here. Please let me know. -Aejaz --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: The data property is not used in the outer TL it is only used by renderers. You'd reset the inner TL's DPs when you change the DP on the outer TL like in your button's click handler From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98 Sent: Tuesday, November 06, 2007 3:59 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex 3 Bug or Expected Behavior : TileList refresh I have a TileList in my application where each element is rendered by a custom ItemRenderer. Each element of the above TileList has another TileList in it which is rendered for the first time by initialize event. The outer TileList's dataprovider is an ArrayList of VO's which are returned from the server side. There is an inner array in each of the elements of the above ArrayList which requires some processing to create another ArrayList which becomes the dataprovider for the inner TileList(s). I have a button on my UI clicking on which I change the dataprovider of the outer TileList to a new ArrayList(containing exact same type of elements as before but with different data). I could not find an easy way to re-render the inner TileList(s) based on the new dataprovider for the outer TileList. After searching the list, I found a reply from Matt on a similar problem where he instructed to override the set data method for the outer TileList refresh the datprovider of inner TileList in the body of the overridden method. This part works perfectly. But if I try to dispatch a FlexEvent.DATA_CHANGE from the overriden set data method put a dataChange handler on the outer TileList, the datachange handler doesn't get called. Is this a bug or expected behavior ? How do I receive the notification for dataChange event ? I was thinking of switching the dataProvider of the inner TileList in dataChange handler. Is this not the right way ? Thanks, Aejaz
[flexcoders] Flex 3 Bug or Expected Behavior : TileList refresh
I have a TileList in my application where each element is rendered by a custom ItemRenderer. Each element of the above TileList has another TileList in it which is rendered for the first time by initialize event. The outer TileList's dataprovider is an ArrayList of VO's which are returned from the server side. There is an inner array in each of the elements of the above ArrayList which requires some processing to create another ArrayList which becomes the dataprovider for the inner TileList(s). I have a button on my UI clicking on which I change the dataprovider of the outer TileList to a new ArrayList(containing exact same type of elements as before but with different data). I could not find an easy way to re-render the inner TileList(s) based on the new dataprovider for the outer TileList. After searching the list, I found a reply from Matt on a similar problem where he instructed to override the set data method for the outer TileList refresh the datprovider of inner TileList in the body of the overridden method. This part works perfectly. But if I try to dispatch a FlexEvent.DATA_CHANGE from the overriden set data method put a dataChange handler on the outer TileList, the datachange handler doesn't get called. Is this a bug or expected behavior ? How do I receive the notification for dataChange event ? I was thinking of switching the dataProvider of the inner TileList in dataChange handler. Is this not the right way ? Thanks, Aejaz
[flexcoders] Re: [flex2dev] Object type Coercion error.
Hi Ian,
I also encountered the same problem with Beta 3 it seemed like a
bug to not be able to use a custom component inside a repeater.
I also arrived at the same solution as you i.e. not use a custom
component use Flex components only.
May be this has been fixed in the released version, I haven't
tried it yet.
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Douglas Knudsen
[EMAIL PROTECTED] wrote:
I'm guessing the mapping from your cfc to the as object isn't working.
Just a hunch.
DK
On 6/27/06, Ian Skinner [EMAIL PROTECTED] wrote:
//Define public variables
[Bindable]
public var drawData:Object;
Ok, changing the data type of the drawData variable to Object
which is what a repeater currentItem returns worked! But is this the
way I want this to work? Just use a generic Object type not my nice
custom Object I create with the drawDay.as file and is returned from
my drawDay.cfc with the remoteObject call?
--
Ian Skinner
Web Programmer
BloodSource
www.BloodSource.org
Sacramento, CA
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-- Forwarded message --
From: Ian Skinner [EMAIL PROTECTED]
To: [EMAIL PROTECTED], [EMAIL PROTECTED], flexcoders@yahoogroups.com
Date: Tue, 27 Jun 2006 15:41:59 -0700
Subject: [flex2dev] Object type Coercion error.
I am receiving this error:
TypeError: Error #1034: Type Coercion failed: cannot convert
[EMAIL PROTECTED] to drawDay.
When I run this code:
mx:Repeater
id=dayCells
dataProvider={days}
startingIndex={weekRows.currentItem}
count=7
ian:dayFormat2
drawData={drawDay(dayCells.currentItem)}
test={dayCells.currentItem.formatedDate}
/ian:dayFormat2
/mx:Repeater
How can I figure out what kind of object dayCells.currentItem is
being returned by the Repeater control? {days} is an arrayCollection
of drawDay objects, how can I get the Repeater currentItem to be an
object of the drawDay type?
--
Ian Skinner
Web Programmer
BloodSource
www.BloodSource.org
Sacramento, CA
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| 1 | |
- Binary Soduko
| | |
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C code. C code run. Run code run. Please!
- Cynthia Dunning
Confidentiality Notice: This message including any
attachments is for the sole use of the intended
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information. Any unauthorized review, use, disclosure or
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[flexcoders] F2B3: (Problem)Using Repeater from ActionScript
Hi,I am trying to create a Repeater execute it usingActionScript. I have corresponding mxml codewhich executes correctly but the ActionScript codedoesn't seem to be doing anything on execution. I'mnot understanding how the repeater binding looks likein ActionScript or if any additional thing needs to bedone.Please help.Thanks,AejazHere is the ActionScript code,?xml version="1.0"?mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*"width="150" height="150" backgroundColor="#FF" borderStyle="solid" initialize="rTest()"mx:Script![CDATA[import mx.containers.FormItem;import mx.containers.Form;import mx.collections.ArrayCollection;import mx.core.*;import mx.controls.* ;[Bindable]public var myArray:Array=[{label:"A", value:"1"}, {label:"B", value:"2"}];private function rTest():void{ var ac:ArrayCollection = new ArrayCollection(myArray); var rep:Repeater = new Repeater(); rep.dataProvider = ac ; var form:Form = new Form(); var form_item:FormItem = new FormItem(); var btn:Button = new Button(); var label:Label = new Label(); label.text = rep.currentItem.label ; form_item.addChild(label); btn.label = rep.currentItem.value ; form_item.addChild(btn); rep.addChild(form_item); form.addChild(rep); this.addChild(form); rep.initializeRepeater(this, true); rep.executeChildBindings();}]]/mx:Script/mx:ApplicationThe same thing in MXML which works fine,?xml version="1.0"?mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*"width="150" height="150" backgroundColor="#FF" borderStyle="solid" mx:Script![CDATA[[Bindable]public var myArray:Array=[{label:"A", value:"1"},{label:"B", value:"2"}]; ]]/mx:Scriptmx:Form label="TestForm" mx:Repeater id="myrep" dataProvider="{new ArrayCollection(myArray)}" mx:FormItem label="{myrep.currentItem.label}" mx:Button label="{myrep.currentItem.value}"/ /mx:FormItem /mx:Repeater /mx:Form/mx:Application
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[flexcoders] Re: Flex2B3: Problem with a custom component nested repeaters
I changed the second repeater to a TileList as follows,?xml version="1.0" encoding="utf-8"?mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" xmlns:ns1="components.*"mx:Script![CDATA[[Bindable] public var myArray:Array=["A","B","C","D"];[Bindable]public var myQArray:Array=[{label:"A"}];]]/mx:Script mx:ArrayCollection id="myAC" source="{myArray}"/ mx:ArrayCollection id="myQArr" source="{myQArray}"/ mx:Accordion id="accordion" x="139" y="303" width="200" height="200" mx:Repeater id="myrep" dataProvider="{myAC}" ns1:QuestionForm label="{myrep.currentItem}" width="199" height="178" mx:TileList dataProvider="{myQArr}" maxColumns="1" mx:FormItem label="" mx:Button label="Inner"//mx:FormItem /mx:TileList mx:FormItem label=""mx:Button label="Outer"/ /mx:FormItem /ns1:QuestionForm /mx:Repeater /mx:Accordion/mx:ApplicationNow I get the compilation error : Multiple initializers for property 'dataProvider'. (note: 'dataProvider' is the default property of 'mx.controls.TileList'). Please let me know why is it taking the dataProvider for the repeater ?Thanks,Aejaz--- In flexcoders@yahoogroups.com, "aejaz_98" [EMAIL PROTECTED] wrote: Hi, I have the following application, ?xml version="1.0" encoding="utf-8"? mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" xmlns:ns1="components.*" mx:Script ![CDATA[ [Bindable] public var myArray:Array=["A","B","C","D"]; [Bindable] public var myQArray:Array=["A"]; ]] /mx:Script mx:ArrayCollection id="myAC" source="{myArray}"/ mx:ArrayCollection id="myQArr" source="{myQArray}"/ mx:Accordion id="accordion" x="139" y="303" width="200" height="200" mx:Repeater id="myrep" dataProvider="{myAC}" ns1:QuestionForm label="{myrep.currentItem}" width="199" height="178" mx:Repeater id="myrep2" dataProvider="{myQArr}" mx:FormItem label="" mx:Button label="Inner"/ /mx:FormItem /mx:Repeater mx:FormItem label="" mx:Button label="Outer"/ /mx:FormItem /ns1:QuestionForm /mx:Repeater /mx:Accordion /mx:Application QuestionForm is a custom component defined as follows, ?xml version="1.0" encoding="utf-8"? mx:Form xmlns:mx="http://www.adobe.com/2006/mxml" mx:Script public var categoryID:Number; /mx:Script /mx:Form /mx:Application When I run this application, Flash gives the following Exception the application fails to load. However, if I change QuestionForm to Form, the application runs fine. Please let me know what is missing here. TypeError: Error #1034: Type Coercion failed: cannot convert mx.core::[EMAIL PROTECTED] to Array. at mx.core::UIComponent/createReferenceOnParentDocument() at mx.core::Container/createComponentFromDescriptor() at mx.core::Container/createComponentsFromDescriptors() at mx.containers::Accordion/::instantiateSelectedChild() at mx.containers::Accordion/::commitSelectedIndex() at mx.containers::Accordion/mx.containers:Accordion::commitProperties() at mx.core::UIComponent/validateProperties() at mx.managers::LayoutManager/::validateProperties() at mx.managers::LayoutManager/::doPhasedInstantiation() at mx.core::UIComponent/::callLaterDispatcher2() at mx.core::UIComponent/::callLaterDispatcher() Thanks, Aejaz
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[flexcoders] Re: Flex2B3: Problem with a custom component nested repeaters
Hi Jason,
Thanks for the clarification the explanation. I'll start with Item
renderers.
-Aejaz
--- In flexcoders@yahoogroups.com, Jason Szeto [EMAIL PROTECTED] wrote:
Aejaz,
What the error message is saying is that you have assigned
two values to the TileList's dataProvider property. The first place is
the mxml attribute: mx:TileList dataProvider={myQArr} The
message also explains that the TileList's default property is
dataProvider. What this means is that if you place tags inside of the
TileList and don't specify which property they belong to, then it
assigns the value to the default property (which is dataProvider). The
FormItem inside of TileList is thus being assigned to TileList's
dataProvider property.
TileLists are not containers, so they can't contain other components
inside of it. You need to use an itemRenderer if you want to control the
appearance of the individual items.
I'm assuming in this situation that you didn't mean to have the FormItem
inside of the TileLIst. Just remove it and you should be able to
compile.
Jason
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Monday, June 19, 2006 7:16 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Flex2B3: Problem with a custom component
nested repeaters
I changed the second repeater to a TileList as follows,
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute xmlns:ns1=components.*
mx:Script
![CDATA[
[Bindable]
public var myArray:Array=[A,B,C,D];
[Bindable]
public var myQArray:Array=[{label:A}];
]]
/mx:Script
mx:ArrayCollection id=myAC source={myArray}/
mx:ArrayCollection id=myQArr source={myQArray}/
mx:Accordion id=accordion x=139 y=303 width=200
height=200
mx:Repeater id=myrep dataProvider={myAC}
ns1:QuestionForm label={myrep.currentItem} width=199
height=178
nb! sp; mx:TileList dataProvider={myQArr} maxColumns=1
mx:FormItem label=
mx:Button label=Inner/
/mx:FormItem
/mx:TileList
mx:FormItem label=
mx:Button label=Outer/
/mx:FormItem
/ns1:QuestionForm
/mx:Repeater
! /mx:Accordion
/mx:Application
N! ow I get the compilation error : Multiple initializers for property
'dataProvider'. (note: 'dataProvider' is the default property of
'mx.controls.TileList').
Please let me know why is it taking the dataProvider for the repeater ?
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, aejaz_98 aejaz_98@ wrote:
Hi,
I have the following application,
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute xmlns:ns1=components.*
mx:Script
![CDATA[
[Bindable]
public var myArray:Array=[A,B,C,D];
[Bindable]
public var myQArray:Array=[A];
]]
/mx:Script
mx:ArrayCollection id=myAC source={myArray}/
mx:ArrayCollection id=! myQArr source={myQArray}/
mx:Accordion id=accordion x=139 y=303 width=200
height=200
mx:Repeater id=myrep dataProvider={myAC}
ns1:QuestionForm label={myrep.currentItem} width=199
height=178
mx:Repeater id=myrep2 dataProvider={myQArr}
mx:FormItem label=
mx:Button label=Inner/
/mx:FormItem
/mx:Repeater
mx:FormItem label=
mx:Button label=Outer/
/mx:FormItem
/ns1:QuestionForm
/mx:Repeater
/mx:Accordion
/mx:Application
QuestionForm is a custom component defined as follows,
?xm! l version=1.0 encoding=utf-8?
mx:Form xmln! s:mx=ht tp://www.adobe.com/2006/mxml
mx:Script
public var categoryID:Number;
/mx:Script
/mx:Form
/mx:Application
When I run this application, Flash gives the following Exception the
application fails to load. However, if I change QuestionForm to Form,
the application runs fine. Please let me know what is missing here.
TypeError: Error #1034: Type Coercion failed: cannot convert
mx.core::[EMAIL PROTECTED] to Array.
at mx.core::UIComponent/createReferenceOnParentDocument()
at mx.core::Container/createComponentFromDescriptor()
at mx.core::Container/createComponentsFromDescriptors()
at mx.containers::Accordion/::instantiateSelectedChild()
at mx.containers::Accordion/::commitSelectedIndex()
at
mx.containers::Accordion/mx.containers:A! ccordion::commitProperties()
at mx.core::UIComponent/validateProperties()
at mx.managers::LayoutManager/::validateProperties()
at mx.managers::LayoutManager/::doPhasedInstantiation()
at mx.core::UIComponent/::callLaterDispatcher2()
at mx.core::UIComponent/::callLaterDispatcher()
Thanks,
Aejaz
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[flexcoders] Re: Flex2B3: Problem making the number of panes in accordion dynamic
It seems that Form id can't be dynamic, so I dropped the form id the
Accordion is drawn correctly with the panes taking input from myArray.
If I added one more element to myArray, I expected the Accordion be
updated automatically but that doesn't happen. Why ?
How do I redraw the accordion once myArray is updated ?
Here is the code,
mx:Script
![CDATA[
[Bindable]
public var myArray:Array=[A,B,C,D];
private function updateArray():void
{
myAC.source.push(E);
}
]]
/mx:Script
mx:Accordion id=accordion x=139 y=303 width=200 height=200
mx:Repeater id=myrep dataProvider={myAC}
mx:Form label={myrep.currentItem}
/mx:Form
/mx:Repeater
/mx:Accordion
mx:Button x=426 y=404 label=UpdateArray id=update
click=updateArray()/
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, aejaz_98 [EMAIL PROTECTED] wrote:
Hi,
I have the following code,
mx:Script
![CDATA[
[Bindable]
public var myArray:Array=[A,B,C,D];
]]
/mx:Script
mx:ArrayCollection id=myAC source={myArray}/
mx:Accordion x=139 y=303 width=200 height=200
mx:Repeater id=myrep dataProvider={myAC}
mx:Form id={myrep.currentItem}
label={myrep.currentItem}/
/mx:Repeater
/mx:Accordion
The error I get while building is, '{myrep.currentItem}' is not a
valid identifier. Is this not allowed in this case ?
What I want to do eventually is to get the contents of the array from
a
back end database then use them to show the panes of the Accordion.
Is
there an alternative way to achieve this ?
Thanks,
Aejaz
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[flexcoders] Flex2B3: Problem making the number of panes in accordion dynamic
Hi,I have the following code,mx:Script![CDATA[[Bindable]public var myArray:Array=["A","B","C","D"];]]/mx:Scriptmx:ArrayCollection id="myAC" source="{myArray}"/mx:Accordion x="139" y="303" width="200" height="200" mx:Repeater id="myrep" dataProvider="{myAC}"mx:Form id="{myrep.currentItem}" label="{myrep.currentItem}"/ /mx:Repeater/mx:AccordionThe error I get while building is, '{myrep.currentItem}' is not a valid identifier. Is this not allowed in this case ?What I want to do eventually is to get the contents of the array from a back end database then use them to show the panes of the Accordion. Is there an alternative way to achieve this ?Thanks,Aejaz
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[flexcoders] Flex2B3: Problem returning Object[] from a RemoteObject call
Hi,I am calling a java method on server side which returnsan array of type Object[]. On the client side I do thefollowing,var arr:Array = remoteObject.call();Doing this gives me an exception which says,TypeError: Error #1034: Type Coercion failed: cannot convert mx.rpc::[EMAIL PROTECTED] to Array.After changing the type of arr to AsyncToken ,I do see that there is a result field in the AsyncToken object which was returned but that too is null. What is the significance of the AsyncToken object here ?According to the Flex Developer's guide(page 1154), I would havegot an Array as the result of the call. Please let me know what am I doing wrong.Thanks,Aejaz __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___
[flexcoders] Re: Flex2B3: Problem returning Object[] from a RemoteObject call
I just wanted to add that the call is executing successfully on the server side as shown by tomacat debug log. Thanks, Aejaz --- In flexcoders@yahoogroups.com, aejaz_98 [EMAIL PROTECTED] wrote: Hi, I am calling a java method on server side which returns an array of type Object[]. On the client side I do the following, var arr:Array = remoteObject.call(); Doing this gives me an exception which says, TypeError: Error #1034: Type Coercion failed: cannot convert mx.rpc::[EMAIL PROTECTED] to Array. After changing the type of arr to AsyncToken ,I do see that there is a result field in the AsyncToken object which was returned but that too is null. What is the significance of the AsyncToken object here ? According to the Flex Developer's guide(page 1154), I would have got an Array as the result of the call. Please let me know what am I doing wrong. Thanks, Aejaz Yahoo! Groups Sponsor ~-- Everything you need is one click away. Make Yahoo! your home page now. http://us.click.yahoo.com/AHchtC/4FxNAA/yQLSAA/nhFolB/TM ~- -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Flex2B3: Problem returning Object[] from a RemoteObject call
Thanks Peter. I didn't realize this as I was calling methods which were not returning anything. Added a handler it works as you mentioned. -Aejaz --- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote: Aejaz, This is expected. You can't assign the result of a remote object call immediately to a value. The Flash Player needs to make calls asynchronously so that the movie does not stall while waiting for a response from the network. Instead you're returned a token to help you track results from asynchronous invocations. This is called the Asynchronous Completion Token (ACT) pattern. You need to have a result handler registered for your RemoteObject (or individual operation, or individual invocation on the token itself). When the result event is raised, your handler will get a ResultEvent which will have the Array result (as well as access to the ACT token. Pete From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98 Sent: Sunday, June 11, 2006 6:00 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex2B3: Problem returning Object[] from a RemoteObject call Hi, I am calling a java method on server side which returns an array of type Object[]. On the client side I do the following, var arr:Array = remoteObject.call(); Doing this gives me an exception which says, TypeError: Error #1034: Type Coercion failed: cannot convert mx.rpc::[EMAIL PROTECTED] to Array. After changing the type of arr to AsyncToken ,I do see that there is a result field in the AsyncToken object which was returned but that too is null. What is the significance of the AsyncToken object here ? According to the Flex Developer's guide(page 1154), I would have got an Array as the result of the call. Please let me know what am I doing wrong. Thanks, Aejaz Yahoo! Groups Sponsor ~-- Protect your PC from spy ware with award winning anti spy technology. It's free. http://us.click.yahoo.com/97bhrC/LGxNAA/yQLSAA/nhFolB/TM ~- -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] How to break a Flex application in modules ?
Hi, I have a general question about how to go about breaking a large Flex application in modules. If an application has a large number of states, what is the recommended practice to break it in modules so that I don't have a huge mxml file which will make compilation slow code navigation in it complex. Thanks, Aejaz -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: Data Mapping problem
Thanks Peter.
That did the trick.
Regards,
Aejaz
--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:
To cast a type in ActionScript you use this syntax:
tmpDoctor = samples.Doctor(event.result);
(i.e. it is not the same syntax as Java).
Also, in your Java class, note it must have a public no-args constructor
and the fields (or bean getter/setters) must be public.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Thursday, April 27, 2006 9:32 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Data Mapping problem
Hi,
I have a an ActionScript class Doctor.as as follows,
package samples
{
[Bindable]
[RemoteClass(alias=samples.ht.base.Doctor)]
dynamic public class Doctor
{
public var firstName:String;
public var lastName:String;
public var phoneNumber:String;
}
}
The corresponding Java class Doctor.java is,
package samples.ht.base ;
public class Doctor {
String firstName;
String lastName;
String phoneNumber;
public Doctor(String fname, String lname, String phoneNum){
firstName = fname;
lastName = lname;
phoneNumber = phoneNum;
}
}
I make a RemoteObject method call which returns a Doctor. In my me! thod
which handles the result, I have,
[Bindable]
public var tmpDoctor:Doctor ;
private function getNameHandler(event:ResultEvent):void
{
tmpDoctor = (samples.Doctor)event.result ;
..
If I don't have the dynamic keyword in Doctor.as, I get an Exception
from Flash which says,
ReferenceError: Error #1056: Cannot create property _phone_number on
samples.Doctor
Reading about Error 1056 implied that I had to make the Doctor class(in
Actionscript) dynamic. What is happening now is that,! I am getting
control in getNameHandler method after the remot! e method is executed
but after the line in blue is executed, tmpDoctor is null. By looking at
event.result from the debugger I can see the following,
result = samples.Doctor (@550cb26)
firstName = null
_firstName = Michael
lastName = null
_lastName = Schumacher
phoneNumber = null
_phone_number = 100
Why is casting not working properly ? I had expected that tmpDoctor
would have its fields properly populated. Why is that not happening
what is the way to access the results returned in the fields starting
with underscores ? I am sorry in advance as I have just started learning
Actionscript.
Thanks,
Aejaz
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[flexcoders] Data Mapping problem
Hi,I have a an ActionScript class Doctor.as as follows,package samples{[Bindable][RemoteClass(alias="samples.ht.base.Doctor")]dynamic public class Doctor{ public var firstName:String; public var lastName:String; public var phoneNumber:String;}}The corresponding Java class Doctor.java is,package samples.ht.base ;public class Doctor { String firstName; String lastName; String phoneNumber; public Doctor(String fname, String lname, String phoneNum){ firstName = fname; lastName = lname; phoneNumber = phoneNum; }}I make a RemoteObject method call which returns a Doctor. In my method which handles the result, I have, [Bindable] public var tmpDoctor:Doctor ;private function getNameHandler(event:ResultEvent):void {tmpDoctor = (samples.Doctor)event.result ; ..If I don't have the dynamic keyword in Doctor.as, I get an Exception from Flash which says,ReferenceError: Error #1056: Cannot create property _phone_number on samples.DoctorReading about Error 1056 implied that I had to make the Doctor class(in Actionscript) dynamic. What is happening now is that, I am getting control in getNameHandler method after the remote method is executed but after the line in blue is executed, tmpDoctor is null. By looking at event.result from the debugger I can see the following,result = samples.Doctor (@550cb26) firstName = null _firstName = "Michael" lastName = null _lastName = "Schumacher" phoneNumber = null _phone_number = "100"Why is casting not working properly ? I had expected that tmpDoctor would have its fields properly populated. Why is that not happening what is the way to access the results returned in the fields starting with underscores ? I am sorry in advance as I have just started learning Actionscript.Thanks,Aejaz
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[flexcoders] Re: (Flex20b2) RemoteObject access problem
Hi Matt,
Thanks for your reply. Yes, I am running the SWF using the URL
http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
I also changed the channel endpoint URI from
http://{server.name}:{server.port}/{context.root}/messagebroker/amf
to
http://localhost:8080/flex/messagebroker/amf
but I still get the same result i.e. Channel.Connect.Failed error.
NetConnection.Call.Failed error:HTTP:Failed .
Please let me know what else could be missin/misconfigured.
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:
Are you running the SWF from http://localhost:8080/flex/ in your
browser? Everything seems OK to me otherwise. Try changing the my-am
channel entry to http://localhost:8080/flex/messagebroker/amf, but you
shouldn't have needed to do it.
Matt
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 10:47 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] (Flex20b2) RemoteObject access problem
Hi,
I have posted a couple of messages on calling a method on a Java object
using mx:RemoteObject tag but so far I haven't been successful. With
help from Peter Suresh I did proceed a little bit further but I am
still unable to successfully call the method on the server side object.
Since I described the problem in bits pieces before, I think that I
may have missed some step(s) which I don't know about. Here is what I
have done step by step. Please let me know if I am doing anything wrong
or not doing something.
Basically what I wanted to do was to verify the connectivity from the
browser side to a simple Java class on the back end using RemoteObject
tag before doing anything major. To do this I take a (String) name from
a TextInput field which is sent to the getString() method of the class
called Echo which appends Welcome to the incoming String returns it
back. This is displayed by the state 'TargetState'.
1. Here is the mxml file named SimpleRemoteObject.mxml. Please take a
look at my ActionScript methods as I am new to ActionScript as well.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
layout=absolute
mx:TraceTarget level=0 /
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.*;
import mx.controls.*
private function getNameHandler(event:ResultEvent):void
{
Result.text = event.result.toString();
currentState='TargetState';
}
private function faultHandler(event:FaultEvent):void
{
Alert.show(event.fault.faultstring, Error);
Alert.show(event.fault.faultDetail, Error);
}
]]
/mx:Script
mx:states
mx:State name=TargetState
mx:RemoveChild child={button1}/
mx:RemoveChild child={formInput}/
mx:RemoveChild child={label1}/
mx:AddChild position=lastChild
mx:Label x=99 y=130 width=265 height=28
id=Result/
/mx:AddChild
/mx:State
/mx:states
mx:RemoteObject id=sendStringBack destination=EchoString
showBusyCursor=true fault=faultHandler(event)
mx:method name=getString result=getNameHandler(event)
mx:arguments
str
{formInput.text}
/str
/mx:arguments
/mx:method
/mx:RemoteObject
mx:TextInput x=119 y=129 id=formInput/
mx:Button x=119 y=170 label=Submit fontSize=13 id=button1
click=sendStringBack.getString.send()/
mx:Label x=119 y=86 text=What is your name ? width=160
fontSize=15 id=label1/
/mx:Application
For this project I defined the Flex root folder at
C:\tomcat-5.5.9\webapps\flex flex server URL to
http://localhost:8080/flex/.
2. Defined the destination EchoString in
C:\tomcat-5.5.9\webapps\flex\WEB-INF\flex\flex-remoting-service.xml as
follows,
adapters
adapter-definition id=java-object
class=flex.messaging.services.remoting.adapters.JavaAdapter
default=true/
/adapters
default-channels
channel ref=my-amf/
/default-channels
destination id=EchoString
properties
sourcesamples.SimpleRemoteObject.Echo/source
/properties
/destination
3. Saved the mxml file in Flex Builder which created
C:\tomcat-5.5.9\webapps\flex\SimpleRemoteObject directory put the
HTML, SWFs _javascript_ files in it.
4. Compiled the Java class called Echo.java put Echo.class in
C:\tomcat-5.5.9\webapps\flex\WEB-INF\classes\samples\SimpleRemoteObject.
package samples.SimpleRemoteObject;
public class Echo {
public Echo(){
}
public String getString(String str){
System.out.println(In Echo::getString(), got + str);
return Welcome + str ;
}
}
5. Started tomcat went to,
http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
6. First page got painted fine, input a name clicked on 'Submit'
7. I get Channel.Connect.Failed error. NetConnection.Call.Failed
error:HTTP:Failed in the Alert box.
C:\tomcat-5.5.9\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml
has,
channel-definition id=my-amf
class=mx.messaging.channels.AMFChannel
endpoint
uri=http
[flexcoders] Re: (Flex20b2) RemoteObject access problem
Hi Muzak,
Thanks for your reply. The JVM version used by tomcat is 1.5.0_04.
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Muzak [EMAIL PROTECTED] wrote:
What JVM version is Tomcat using?
I had that same error with JRun because of an older JVM version.
You'll need at least 1.4.2_06 (if i'm not mistaken)
kind regards,
Muzak
- Original Message -
From: aejaz_98 [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Wednesday, April 26, 2006 3:58 PM
Subject: [flexcoders] Re: (Flex20b2) RemoteObject access problem
Hi Matt,
Thanks for your reply. Yes, I am running the SWF using the URL
http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
I also changed the channel endpoint URI from
http://{server.name}:{server.port}/{context.root}/messagebroker/amf
to
http://localhost:8080/flex/messagebroker/amf
but I still get the same result i.e. Channel.Connect.Failed error.
NetConnection.Call.Failed error:HTTP:Failed .
Please let me know what else could be missin/misconfigured.
Thanks,
Aejaz
--
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[flexcoders] Re: (Flex20b2) RemoteObject access problem : Success at last
Hi Steven,
Thanks a lot for your reply. I recompiled the swf again
in the Tomcat console I could see that the method on my class
was being called. So, thing that made this whole thing work
was,
Matt's advice to change the endpoint URI to
http://localhost:8080/flex/messagebroker/amf
recompilation of the swf after it.
However on the browser side I am seeing this error in a new window,
An ActionScript error has occurred,
TypeError: Error #1009: null has no properties.
at SimpleRemoteObject/::getNameHandler()
at SimpleRemoteObject/___Operation1_result()
at flash.events::EventDispatcher/dispatchEvent()
at
mx.rpc::AbstractOperation/http://www.adobe.com/2006/flex/mx/internal::dispatchRpcEvent()
at
mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::resultHandler()
at flash.events::EventDispatcher/dispatchEvent()
at mx.rpc::Producer/acknowledge()
at
::NetConnectionMessageResponder/NetConnectionChannel.as$36:NetConnectionMessageResponder::handleResult()
at mx.messaging::MessageResponder/result()
Any clues ?
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Steven Toth [EMAIL PROTECTED] wrote:
Did you recompile the SWF after changing the endpoint URI?
--- In flexcoders@yahoogroups.com, aejaz_98 aejaz_98@ wrote:
Hi Matt,
Thanks for your reply. Yes, I am running the SWF using the URL
http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
I also changed the channel endpoint URI from
http://{server.name}:{server.port}/{context.root}/messagebroker/amf
to
http://localhost:8080/flex/messagebroker/amf
but I still get the same result i.e. Channel.Connect.Failed error.
NetConnection.Call.Failed error:HTTP:Failed .
Please let me know what else could be missin/misconfigured.
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Matt Chotin mchotin@ wrote:
Are you running the SWF from http://localhost:8080/flex/ in your
browser? Everything seems OK to me otherwise. Try changing the
my-am
channel entry to http://localhost:8080/flex/messagebroker/amf,
but you
shouldn't have needed to do it.
Matt
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 10:47 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] (Flex20b2) RemoteObject access problem
Hi,
I have posted a couple of messages on calling a method on a Java
object
using mx:RemoteObject tag but so far I haven't been successful.
With
help from Peter Suresh I did proceed a little bit further but I
am
still unable to successfully call the method on the server side
object.
Since I described the problem in bits pieces before, I think
that I
may have missed some step(s) which I don't know about. Here is
what I
have done step by step. Please let me know if I am doing anything
wrong
or not doing something.
Basically what I wanted to do was to verify the connectivity from
the
browser side to a simple Java class on the back end using
RemoteObject
tag before doing anything major. To do this I take a (String)
name from
a TextInput field which is sent to the getString() method of the
class
called Echo which appends Welcome to the incoming String
returns it
back. This is displayed by the state 'TargetState'.
1. Here is the mxml file named SimpleRemoteObject.mxml. Please
take a
look at my ActionScript methods as I am new to ActionScript as
well.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
xmlns=*
layout=absolute
mx:TraceTarget level=0 /
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.*;
import mx.controls.*
private function getNameHandler(event:ResultEvent):void
{
Result.text = event.result.toString();
currentState='TargetState';
}
private function faultHandler(event:FaultEvent):void
{
Alert.show(event.fault.faultstring, Error);
Alert.show(event.fault.faultDetail, Error);
}
]]
/mx:Script
mx:states
mx:State name=TargetState
mx:RemoveChild child={button1}/
mx:RemoveChild child={formInput}/
mx:RemoveChild child={label1}/
mx:AddChild position=lastChild
mx:Label x=99 y=130 width=265 height=28
id=Result/
/mx:AddChild
/mx:State
/mx:states
mx:RemoteObject id=sendStringBack destination=EchoString
showBusyCursor=true fault=faultHandler(event)
mx:method name=getString result=getNameHandler
(event)
mx:arguments
str
{formInput.text}
/str
/mx:arguments
/mx:method
/mx:RemoteObject
mx:TextInput x=119 y=129 id=formInput/
mx:Button x=119 y=170 label=Submit fontSize=13
id=button1
click=sendStringBack.getString.send()/
mx:Label x=119 y=86 text=What is your name ?
width=160
fontSize=15 id=label1/
/mx:Application
[flexcoders] Re: (Flex20b2) RemoteObject access problem : Success at last
Hi Steven,
Thanks for your reply. The problem was thet I was
referring to a label field id in a new state without
setting the currentState to the new state.
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Steven Toth [EMAIL PROTECTED] wrote:
It seems as though the result of your call is null, hence the
event.result.toString() call in your getNameHandler() is generating
a NullPointerException.
Do you see a value in the Tomcat console from the System.out call in
your SimpleRemoteObject class?
--- In flexcoders@yahoogroups.com, aejaz_98 aejaz_98@ wrote:
Hi Steven,
Thanks a lot for your reply. I recompiled the swf again
in the Tomcat console I could see that the method on my class
was being called. So, thing that made this whole thing work
was,
Matt's advice to change the endpoint URI to
http://localhost:8080/flex/messagebroker/amf
recompilation of the swf after it.
However on the browser side I am seeing this error in a new window,
An ActionScript error has occurred,
TypeError: Error #1009: null has no properties.
at SimpleRemoteObject/::getNameHandler()
at SimpleRemoteObject/___Operation1_result()
at flash.events::EventDispatcher/dispatchEvent()
at
mx.rpc::AbstractOperation/http://www.adobe.com/2006/flex/mx/internal::
dispatchRpcEvent()
at
mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::re
sultHandler()
at flash.events::EventDispatcher/dispatchEvent()
at mx.rpc::Producer/acknowledge()
at
::NetConnectionMessageResponder/NetConnectionChannel.as$36:NetConnec
tionMessageResponder::handleResult()
at mx.messaging::MessageResponder/result()
Any clues ?
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Steven Toth steventoth@
wrote:
Did you recompile the SWF after changing the endpoint URI?
--- In flexcoders@yahoogroups.com, aejaz_98 aejaz_98@ wrote:
Hi Matt,
Thanks for your reply. Yes, I am running the SWF using the URL
http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
I also changed the channel endpoint URI from
http://{server.name}:{server.port}/
{context.root}/messagebroker/amf
to
http://localhost:8080/flex/messagebroker/amf
but I still get the same result i.e. Channel.Connect.Failed
error.
NetConnection.Call.Failed error:HTTP:Failed .
Please let me know what else could be missin/misconfigured.
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Matt Chotin mchotin@
wrote:
Are you running the SWF from http://localhost:8080/flex/ in
your
browser? Everything seems OK to me otherwise. Try changing
the
my-am
channel entry to
http://localhost:8080/flex/messagebroker/amf,
but you
shouldn't have needed to do it.
Matt
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 10:47 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] (Flex20b2) RemoteObject access problem
Hi,
I have posted a couple of messages on calling a method on a
Java
object
using mx:RemoteObject tag but so far I haven't been
successful.
With
help from Peter Suresh I did proceed a little bit further
but I
am
still unable to successfully call the method on the server
side
object.
Since I described the problem in bits pieces before, I
think
that I
may have missed some step(s) which I don't know about. Here
is
what I
have done step by step. Please let me know if I am doing
anything
wrong
or not doing something.
Basically what I wanted to do was to verify the connectivity
from
the
browser side to a simple Java class on the back end using
RemoteObject
tag before doing anything major. To do this I take a (String)
name from
a TextInput field which is sent to the getString() method of
the
class
called Echo which appends Welcome to the incoming String
returns it
back. This is displayed by the state 'TargetState'.
1. Here is the mxml file named SimpleRemoteObject.mxml.
Please
take a
look at my ActionScript methods as I am new to ActionScript
as
well.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
xmlns=*
layout=absolute
mx:TraceTarget level=0 /
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.*;
import mx.controls.*
private function getNameHandler
(event:ResultEvent):void
{
Result.text = event.result.toString();
currentState='TargetState';
}
private function faultHandler(event:FaultEvent):void
{
Alert.show
[flexcoders] Re: (Flex20 Beta2): RemoteObject Destination configuration problem
Thanks for your reply. I am precompiling the SWFs using flex builder. The value present in the Additional compiler arguments field is, -services C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml when I change it to, -services C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml I start getting, exception 'java.lang.RuntimeException' while setting variable 'compiler.services'. It seems that the only value allowed is C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. I tried putting, C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom\ cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml it gave me Unable to open C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc\ at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml Please let me know what does setting, -services C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml do can't it be done manually. Thanks, Aejaz --- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote: Are you precompiling the SWFs? If so, are you specifying --services and pointing to the configuration file at compile time with either Flex Builder compiler command line arguments or mxmlc command line arguments? -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: (Flex20 Beta2): RemoteObject Destination configuration problem
Hi Peter, Thanks for your reply. flash-remoting-service.xml is indeed included in flash-enterprise-services.xml. From your reply, it seemed to me that I should have the correct destination in flash-remoting-service BEFORE I attempt to save the project from the Flex builder(which in turn compiles it when I save the project). Is that correct ? If so, other than touching the mxml file open in Flex builder,how do I force Flex builder to compile the swf ? I removed the swf from the target directory, but Edit-Save of the mxml file is still not producing the the swf. Thanks for looking into this. -Aejaz --- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote: You must always point --services to the top level services file, which is flex-enterprise-services.xml. The flex-remoting-service.xml is merely an include to this top level file (see the service-include tag pointing to this and the other services in the top level flex-enterprise-services.xml file). It's ok to make changes to the flex-remoting-service.xml file as it's included each time by the top level file. That said, if you're changing destination settings in any of the configuration and are using the --services option to codegen the correct information for you at runtime then you need to recompile the SWFs everytime you make a change. Pete -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98 Sent: Tuesday, April 25, 2006 10:10 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination configuration problem Thanks for your reply. I am precompiling the SWFs using flex builder. The value present in the Additional compiler arguments field is, -services C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml when I change it to, -services C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml I start getting, exception 'java.lang.RuntimeException' while setting variable 'compiler.services'. It seems that the only value allowed is C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. I tried putting, C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom \ cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml it gave me Unable to open C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc \ at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml Please let me know what does setting, -services C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml do can't it be done manually. Thanks, Aejaz --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote: Are you precompiling the SWFs? If so, are you specifying --services and pointing to the configuration file at compile time with either Flex Builder compiler command line arguments or mxmlc command line arguments? -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
Hi Peter,
Thanks for your reply please disregard my previous message. I
recompiled the application now I am getting send failed error
message. Can you please take a look at the mxml to see if anything
is wrong. I am very new to mxml might have had overlooked something
obvious.
Thanks,
Aejaz
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
layout=absolute
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.*;
import mx.controls.*
private function getNameHandler(event:ResultEvent):void
{
Result.text = event.result.toString();
currentState='TargetState';
}
private function faultHandler(event:FaultEvent):void
{
Alert.show(event.fault.faultstring, Error);
}
]]
/mx:Script
mx:states
mx:State name=TargetState
mx:RemoveChild child={button1}/
mx:RemoveChild child={formInput}/
mx:RemoveChild child={label1}/
mx:AddChild position=lastChild
mx:Label x=99 y=130 width=265 height=28 id=Result/
/mx:AddChild
/mx:State
/mx:states
mx:RemoteObject id=SendStringBack destination=EchoString
showBusyCursor=true fault=faultHandler(event)
mx:method name=getString result=getNameHandler(event)
mx:arguments
str
{formInput.text}
/str
/mx:arguments
/mx:method
/mx:RemoteObject
mx:TextInput x=119 y=129 id=formInput/
mx:Button x=119 y=170 label=Submit fontSize=13 id=button1
click=SendStringBack.getString.send()/
mx:Label x=119 y=86 text=What is your name ? width=160
fontSize=15 id=label1/
/mx:Application
--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:
You must always point --services to the top level services file, which
is flex-enterprise-services.xml. The flex-remoting-service.xml is merely
an include to this top level file (see the service-include tag pointing
to this and the other services in the top level
flex-enterprise-services.xml file). It's ok to make changes to the
flex-remoting-service.xml file as it's included each time by the top
level file.
That said, if you're changing destination settings in any of the
configuration and are using the --services option to codegen the correct
information for you at runtime then you need to recompile the SWFs
everytime you make a change.
Pete
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 10:10 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination
configuration problem
Thanks for your reply. I am precompiling the SWFs using flex builder.
The value present in the Additional compiler arguments field is,
-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml
when I change it to,
-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
I start getting,
exception 'java.lang.RuntimeException' while setting variable
'compiler.services'. It seems that the only value allowed is
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. I
tried putting,
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom
\
cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
it gave me Unable to open
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc
\
at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
Please let me know what does setting,
-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
do can't it be done manually.
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
Are you precompiling the SWFs? If so, are you specifying --services
and
pointing to the configuration file at compile time with either Flex
Builder compiler command line arguments or mxmlc command line
arguments?
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
SPONSORED LINKS
Web site design development
Computer software development
Software design and development
Macromedia flex
Software development best practice
YAHOO! GROUPS LINKS
Visit your group "flexcoders" on the web.
To unsubscribe from this group, send an email to:[EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
The detailed error message in this case is,
Channel.Connect.Failed error
Netconnection.Call.Failed:HTTP:Failed
My flex-remoting-service.xml looks as follows,
default-channels
channel ref=my-amf/
/default-channels
destination id=EchoString
properties
sourcesamples.SimpleRemoteObject.Echo/source
/properties
/destination
the channel my-amf is defined in flex-enterprise-services.xml as
follows,
channel-definition id=my-amf
class=mx.messaging.channels.AMFChannel
endpoint
uri=http://{server.name}:{server.port}/{context.root}/messagebroker/amf
class=flex.messaging.endpoints.AMFEndpoint/
properties
polling-enabledfalse/polling-enabled
/properties
/channel-definition
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, aejaz_98 [EMAIL PROTECTED] wrote:
Hi Peter,
Thanks for your reply please disregard my previous message. I
recompiled the application now I am getting send failed error
message. Can you please take a look at the mxml to see if anything
is wrong. I am very new to mxml might have had overlooked something
obvious.
Thanks,
Aejaz
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
layout=absolute
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.*;
import mx.controls.*
private function getNameHandler(event:ResultEvent):void
{
Result.text = event.result.toString();
currentState='TargetState';
}
private function faultHandler(event:FaultEvent):void
{
Alert.show(event.fault.faultstring, Error);
}
]]
/mx:Script
mx:states
mx:State name=TargetState
mx:RemoveChild child={button1}/
mx:RemoveChild child={formInput}/
mx:RemoveChild child={label1}/
mx:AddChild position=lastChild
mx:Label x=99 y=130 width=265 height=28 id=Result/
/mx:AddChild
/mx:State
/mx:states
mx:RemoteObject id=SendStringBack destination=EchoString
showBusyCursor=true fault=faultHandler(event)
mx:method name=getString result=getNameHandler(event)
mx:arguments
str
{formInput.text}
/str
/mx:arguments
/mx:method
/mx:RemoteObject
mx:TextInput x=119 y=129 id=formInput/
mx:Button x=119 y=170 label=Submit fontSize=13 id=button1
click=SendStringBack.getString.send()/
mx:Label x=119 y=86 text=What is your name ? width=160
fontSize=15 id=label1/
/mx:Application
--- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
You must always point --services to the top level services file, which
is flex-enterprise-services.xml. The flex-remoting-service.xml is
merely
an include to this top level file (see the service-include tag
pointing
to this and the other services in the top level
flex-enterprise-services.xml file). It's ok to make changes to the
flex-remoting-service.xml file as it's included each time by the top
level file.
That said, if you're changing destination settings in any of the
configuration and are using the --services option to codegen the
correct
information for you at runtime then you need to recompile the SWFs
everytime you make a change.
Pete
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 10:10 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination
configuration problem
Thanks for your reply. I am precompiling the SWFs using flex builder.
The value present in the Additional compiler arguments field is,
-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml
when I change it to,
-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
I start getting,
exception 'java.lang.RuntimeException' while setting variable
'compiler.services'. It seems that the only value allowed is
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. I
tried putting,
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom
\
cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
it gave me Unable to open
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc
\
at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
Please let me know what does setting,
-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
do can't it be done manually.
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
Are you precompiling the SWFs? If so, are you specifying --services
and
pointing to the configuration file at compile time with either Flex
Builder compiler command line arguments or mxmlc command line
arguments?
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[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
Thanks Peter. Please let me know how exactly to do that. Do you mean
add --context.root C:\tomcat\webapps\flex while starting tomcat i.e.
catalina start --context.root C:\tomcat\webapps\flex
Is that right ?
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:
Ah, yes, you need to specify --context.root on the command line as the
client can't tell what the context root is (i.e. because you can have
the default context root it can't make assumptions as to whether the
first level under the webroot is a subdirectory or a context root).
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 1:59 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
The detailed error message in this case is,
Channel.Connect.Failed error
Netconnection.Call.Failed:HTTP:Failed
My flex-remoting-service.xml looks as follows,
default-channels
channel ref=my-amf/
/default-channels
destination id=EchoString
properties
sourcesamples.SimpleRemoteObject.Echo/source
/properties
/destination
the channel my-amf is defined in flex-enterprise-services.xml as
follows,
channel-definition id=my-amf
class=mx.messaging.channels.AMFChannel
endpoint
uri=http://{server.name}:{server.port}/{context.root}/messagebroker/amf
class=flex.messaging.endpoints.AMFEndpoint/
properties
polling-enabledfalse/polling-enabled
/properties
/channel-definition
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, aejaz_98 aejaz_98@ wrote:
Hi Peter,
Thanks for your reply please disregard my previous message. I
recompiled the application now I am getting send failed error
message. Can you please take a look at the mxml to see if anything is
wrong. I am very new to mxml might have had overlooked something
obvious.
Thanks,
Aejaz
?xml version=1.0 encoding=utf-8? mx:Application
xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
layout=absolute
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.*;
import mx.controls.*
private function getNameHandler(event:ResultEvent):void
{
Result.text = event.result.toString();
currentState='TargetState';
}
private function faultHandler(event:FaultEvent):void
{
Alert.show(event.fault.faultstring, Error);
}
]]
/mx:Script
mx:states
mx:State name=TargetState
mx:RemoveChild child={button1}/
mx:RemoveChild child={formInput}/
mx:RemoveChild child={label1}/
mx:AddChild position=lastChild
mx:Label x=99 y=130 width=265
height=28 id=Result/
/mx:AddChild
/mx:State
/mx:states
mx:RemoteObject id=SendStringBack destination=EchoString
showBusyCursor=true fault=faultHandler(event)
mx:method name=getString
result=getNameHandler(event)
mx:arguments
str
{formInput.text}
/str
/mx:arguments
/mx:method
/mx:RemoteObject
mx:TextInput x=119 y=129 id=formInput/
mx:Button x=119 y=170 label=Submit fontSize=13
id=button1
click=SendStringBack.getString.send()/
mx:Label x=119 y=86 text=What is your name ? width=160
fontSize=15 id=label1/
/mx:Application
--- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
You must always point --services to the top level services file,
which is flex-enterprise-services.xml. The flex-remoting-service.xml
is
merely
an include to this top level file (see the service-include tag
pointing
to this and the other services in the top level
flex-enterprise-services.xml file). It's ok to make changes to the
flex-remoting-service.xml file as it's included each time by the top
level file.
That said, if you're changing destination settings in any of the
configuration and are using the --services option to codegen the
correct
information for you at runtime then you need to recompile the SWFs
everytime you make a change.
Pete
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 10:10 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination
configuration problem
Thanks for your reply. I am precompiling the SWFs using flex
builder.
The value present in the Additional compiler arguments field is,
-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml
when I change it to,
-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
I start getting,
exception 'java.lang.RuntimeException' while setting variable
'compiler.services'. It seems that the only value allowed is
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml.
I tried putting,
C:\tomcat
[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
Hi Peter,Thanks for taking the time to patiently answer my questions. Unfortunately, I am still unable to proceed. I changed the following line(in flex-enterprise-services.xml under channel definition for my-amf),endpoint uri="http://{server.name}:{server.port}/{context.root}/messagebroker/amf" class="flex.messaging.endpoints.AMFEndpoint"/toendpoint uri="http://{server.name}:{server.port}/flex/messagebroker/amf" class="flex.messaging.endpoints.AMFEndpoint"/as the URL to which I go form the browser is http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html there is no change in behavior. I must have not understood you correctly. Can you please clarify if possible on how to set context root step by step.Thanks again,Aejaz--- In flexcoders@yahoogroups.com, "Peter Farland" [EMAIL PROTECTED] wrote: Sorry, the J2EE context root as it would appear in the URL (i.e. this value will replace the token {context.root} at compile time based on the value of --context-root). e.g. --context-root=/dev Note that the other two tokens in the endpoint URL, {server.name} and {server.port} will be known at runtime if the SWF is loaded via a URL so these are replaced at runtime based on how the SWF is loaded. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98 Sent: Tuesday, April 25, 2006 3:12 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject Thanks Peter. Please let me know how exactly to do that. Do you mean add --context.root C:\tomcat\webapps\flex while starting tomcat i.e. catalina start --context.root C:\tomcat\webapps\flex Is that right ? Thanks, Aejaz --- In flexcoders@yahoogroups.com, "Peter Farland" pfarland@ wrote: Ah, yes, you need to specify --context.root on the command line as the client can't tell what the context root is (i.e. because you can have the default context root "" it can't make assumptions as to whether the first level under the webroot is a subdirectory or a context root). -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98 Sent: Tuesday, April 25, 2006 1:59 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObjectThe detailed error message in this case is,Channel.Connect.Failed error Netconnection.Call.Failed:HTTP:FailedMy flex-remoting-service.xml looks as follows,default-channels channel ref="my-amf"/ /default-channelsdestination id="EchoString" properties sourcesamples.SimpleRemoteObject.Echo/source /properties /destination the channel "my-amf" is defined in flex-enterprise-services.xml as follows,channel-definition id="my-amf" class="mx.messaging.channels.AMFChannel" endpoint uri="http://{server.name}:{server.port}/{context.root}/messagebroker/a mf " class="flex.messaging.endpoints.AMFEndpoint"/ properties polling-enabledfalse/polling-enabled /properties /channel-definitionThanks, Aejaz--- In flexcoders@yahoogroups.com, "aejaz_98" aejaz_98@ wrote: Hi Peter, Thanks for your reply please disregard my previous message. Irecompiled the application now I am getting "send failed" errormessage. Can you please take a look at the mxml to see if anythingis wrong. I am very new to mxml might have had overlookedsomething obvious. Thanks, Aejaz ?xml version="1.0" encoding="utf-8"? mx:Applicationxmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*" layout="absolute" mx:Script ![CDATA[ import mx.rpc.events.*; import mx.collections.*; import mx.controls.* private function getNameHandler(event:ResultEvent):void { Result.text = event.result.toString(); currentState='TargetState'; } private function faultHandler(event:FaultEvent):void { Alert.show(event.fault.faultstring, "Error"); } ]] /mx:Script mx:states mx:State name="TargetState" mx:RemoveChild child="{button1}"/ mx:RemoveChild child="{formInput}"/ mx:RemoveChild child="{label1}"/ mx:AddChild position="lastChild" mx:Label x="99" y="130" width="265" height="28" id="Result"/ /mx:AddChild /mx:State /mx:states mx:RemoteObject id="SendStringBack" destination="EchoString" showBusyCursor="true" fault="faultHandler(event)" mx:method name="getString" resu
[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
Thanks Peter,
I am loading the SWF from the following URL,
http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
Do I still need crossdomain.xml as Tomcat is running locally.
If so what will this file contain in which directory I should
create it.
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:
Are you loading your SWF from http://localhost:8080? Or are you using
the standalone player by, say, double clicking on the SWF and opening it
using SAFlashPlayer.exe?
Note that if the SWF isn't loaded from the same domain then you'll need
a crossdomain.xml file in the webroot of the domain that you're trying
to access (i.e. localhost:8080).
Pete
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 4:06 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
Hi Peter,
Thanks for taking the time to patiently answer my questions.
Unfortunately, I am still unable to proceed. I changed the following
line(in flex-enterprise-services.xml under channel definition for
my-amf),
endpoint
uri=http://{server.name}:{server.port}/{context.root}/messagebroker/amf
class=flex.messaging.endpoints.AMFEndpoint/
to
endpoint
uri=http://{server.name}:{server.port}/flex/messagebroker/amf
class=flex.messaging.endpoints.AMFEndpoint/
as the URL to which I go form the browser is
http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
there is no change in behavior.
I must have not understood you correctly. Can you please clarify if
possible on how to set context root step by step.
Thanks again,
Aejaz
--- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
Sorry, the J2! EE context root as it would appear in the URL (i.e.
this
value will replace the token {context.root} at compile time based on
the
value of --context-root).
e.g.
--context-root=/dev
Note that the other two tokens in the endpoint URL, {server.name} and
{server.port} will be known at runtime if the SWF is loaded via a URL
so
these are replaced at runtime based on how the SWF is loaded.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 3:12 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
Thanks Peter. Please let me know how exactly to do that. Do you mean
add
--context.root C:\tomcat\webapps\flex while starting tomcat i.e.
catalina start --context! .root C:\tomcat\webapps\flex
Is that right ?
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
Ah, yes, you need to specify --context.root on the command line as
the
client can't tell what the context root is (i.e. because you can
have
the default context root it can't make assumptions as to whether
the first level under the webroot is a subdirectory or a context
root).
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 1:59 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): send failed for
RemoteObject
The detailed error message in this case is,
Channel.Connect.Failed error
Netconnection.Call.Failed:HTTP:Failed
My flex-remoting-service.xml looks as follows,
default-channels
channel ref=my-amf/
/default-channels
destination id=EchoString
properties
sourcesamples.SimpleRemoteObject.Echo/source
/properties
/destination
the channel my-amf is defined in flex-enterprise-services.xml as
follows,
channel-definition id=my-amf
class=mx.messaging.channels.AMFChannel
endpoint
uri=http://{server.name}:{server.port}/{context.root}/messagebroker/a
mf
class=flex.messaging.e! ndpoints.AMFEndpoint/
proper! ties
polling-enabledfalse/polling-enabled
/properties
/channel-definition
Thanks,
Aejaz
--- In flexcoders@yahoogroups.com, aejaz_98 aejaz_98@ wrote:
Hi Peter,
Thanks for your reply please disregard my previous message. I
recompiled the application now I am getting send failed error
message. Can you please take a look at the mxml to see if anything
is wrong. I am very new to mxml might have had overlooked
something obvious.
Thanks,
Aejaz
?xml version=1.0 encoding=utf-8? mx:Application
xmlns:mx=http://www.ado! be.com/2006/mxml xmlns=*
layout=absolute
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.*;
import mx.controls.*
private function getNameHandler(event:ResultEvent):void
{
Result.text
[flexcoders] (Flex20b2) RemoteObject access problem
Hi,I have posted a couple of messages on calling a method on a Java object using mx:RemoteObject tag but so far I haven't been successful. With help from Peter Suresh I did proceed a little bit further but I am still unable to successfully call the method on the server side object. Since I described the problem in bits pieces before, I think that I may have missed some step(s) which I don't know about. Here is what I have done step by step. Please let me know if I am doing anything wrong or not doing something.Basically what I wanted to do was to verify the connectivity from the
browser side to a simple Java class on the back end using RemoteObject
tag before doing anything major. To do this I take a (String) name from
a TextInput field which is sent to the getString() method of the class
called Echo which appends "Welcome " to the incoming String
returns it back. This is displayed by the state 'TargetState'.1.
Here is the mxml file named SimpleRemoteObject.mxml. Please take a look
at my ActionScript methods as I am new to ActionScript as well.?xml version="1.0" encoding="utf-8"?mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*"
layout="absolute"mx:TraceTarget level="0" /mx:Script ![CDATA[ import mx.rpc.events.*; import mx.collections.*; import mx.controls.*private function getNameHandler(event:ResultEvent):void { Result.text = event.result.toString(); currentState='TargetState'; }private function faultHandler(event:FaultEvent):void {
Alert.show(event.fault.faultstring, "Error"); Alert.show(event.fault.faultDetail, "Error"); } ]]/mx:Script mx:states mx:State name="TargetState" mx:RemoveChild child="{button1}"/ mx:RemoveChild child="{formInput}"/ mx:RemoveChild child="{label1}"/ mx:AddChild position="lastChild"mx:Label x="99" y="130" width="265" height="28" id="Result"/
/mx:AddChild /mx:State /mx:states mx:RemoteObject id="sendStringBack" destination="EchoString" showBusyCursor="true" fault="faultHandler(event)" mx:method name="getString" result="getNameHandler(event)" mx:argumentsstr{formInput.text}/str /mx:arguments /mx:method /mx:RemoteObject
mx:TextInput x="119" y="129" id="formInput"/ mx:Button x="119" y="170" label="Submit" fontSize="13" id="button1" click="sendStringBack.getString.send()"/ mx:Label x="119" y="86" text="What is your name ?" width="160" fontSize="15" id="label1"/ /mx:ApplicationFor
this project I defined the Flex root folder at
C:\tomcat-5.5.9\webapps\flex flex server URL to
http://localhost:8080/flex/.2. Defined the destination EchoString in C:\tomcat-5.5.9\webapps\flex\WEB-INF\flex\flex-remoting-service.xml as follows, adapters
adapter-definition id="java-object"
class="flex.messaging.services.remoting.adapters.JavaAdapter"
default="true"/ /adapters
default-channels channel ref="my-amf"/ /default-channels destination id="EchoString" properties sourcesamples.SimpleRemoteObject.Echo/source /properties /destination3.
Saved the mxml file in Flex Builder which created
C:\tomcat-5.5.9\webapps\flex\SimpleRemoteObject directory put the
HTML, SWFs _javascript_ files in it. 4.
Compiled the Java class called Echo.java put Echo.class in
C:\tomcat-5.5.9\webapps\flex\WEB-INF\classes\samples\SimpleRemoteObject.package
samples.SimpleRemoteObject;public class Echo { public Echo(){ } public String getString(String str){ System.out.println("In Echo::getString(), got " + str); return "Welcome " + str ; }}5. Started tomcat went to,http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html6. First page got painted fine, input a name clicked on 'Submit'7. I get Channel.Connect.Failed error.
NetConnection.Call.Failed error:HTTP:Failed in the Alert box.C:\tomcat-5.5.9\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml has, channel-definition id="my-amf" class="mx.messaging.channels.AMFChannel"
endpoint
uri="http://{server.name}:{server.port}/{context.root}/messagebroker/amf"
class="flex.messaging.endpoints.AMFEndpoint"/ properties polling-enabledfalse/polling-enabled /properties /channel-definitionThanks,Aejaz
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[flexcoders] (Flex20 Beta2): RemoteObject Destination configuration problem
Hi,I have created a very simple 2 state mxml file(attached below) where you submit a name which is passed to a RemoteObject which appends "Welcome "to the input string returns the whole string back.The java class which does this is,package samples.SimpleRemoteObject;public class Echo { public Echo(){ } public String getString(String str){ return "Welcome " + str ; }}I have added the following to flex-remoting-service.xml underc:\tomcat\webapps\flex\WEB-INF\flex, destination id="EchoString" properties sourcesamples.SimpleRemoteObject.Echo/source /properties /destinationThe default-channels adapters definition was already there.I also put Echo.class under C:\tomcat\webapps\flex\WEB-INF\classes\samples\SimpleRemoteObject.After Tomcat(v5.5.9) is started, it correctly loads the initial pageat http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.htmlbut after I click on submit, I always get "Error: Unknown destination 'EchoString'". I have tried renaming the destination names but there is no change in behavior.Please let me know what am I doing wrong. All the samples are running finethough. This is my first attempt on doing something with Flex.Thanks,Aejaz?xml version="1.0" encoding="utf-8"?mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*" layout="absolute"mx:Script ![CDATA[ import mx.rpc.events.*; import mx.collections.*; import mx.controls.*private function getNameHandler(event:ResultEvent):void { Result.text = event.result.toString(); currentState='TargetState'; }private function faultHandler(event:FaultEvent):void { Alert.show(event.fault.faultstring, "Error"); } ]]/mx:Script mx:states mx:State name="TargetState" mx:RemoveChild child="{button1}"/ mx:RemoveChild child="{formInput}"/ mx:RemoveChild child="{label1}"/ mx:AddChild position="lastChild"mx:Label x="99" y="130" width="265" height="28" id="Result"/ /mx:AddChild /mx:State /mx:states mx:RemoteObject id="SendStringBack" destination="EchoString" showBusyCursor="true" fault="faultHandler(event)" mx:method name="getString" result="getNameHandler(event)" mx:argumentsstr{formInput.text}/str /mx:arguments /mx:method /mx:RemoteObject mx:TextInput x="119" y="129" id="formInput"/ mx:Button x="119" y="170" label="Submit" fontSize="13" id="button1" click="SendStringBack.getString.send()"/ mx:Label x="119" y="86" text="What is your name ?" width="160" fontSize="15" id="label1"/ /mx:Application
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Visit your group "flexcoders" on the web.
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