Flex 3 : Scrollbar gap with cutoff

Flex 3 app, subclass of TitleWindow with scrollbar
Sometimes, we see windows that appear with the end of the scrollbar showing a gap, where there is no clickable region. The scrollbar functions correctly, but looks somewhat unappealing. This is within a large enterprise application that is using layered components, CSS, etc....Perhaps a picture of this will help describe the issue. Any ideas ?

viewmetrics should reflect the current state of the border

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MS SQL server is going down frequently(10 days of gap) with exception message: "A severe error occurred on the current command. The results, if any, should be discarded".

MS SQL server is going down frequently(10 days of gap) with exception message: "A severe error occurred
on the current command. The results, if any, should be discarded". We are facing this issue for past two month.But funny thing is server will be up automatically with out any service restart manually. Also if we try to restart the SQL
server service manually then SQL server will be in a dead lock situation and it will not come up even if we wait for long time. Then we should do a windows server machine restart to
make the SQL sever up. As a suggestion from Microsoft to fix this kind of similar issue,
we have installed service pack 3 for SQL Server. But even after we are facing same issue.
Server Details:
Server OS: Windows Server 2008 R2
Two type of database servers are installed on server:
1. MS SQL Server 2008 R2
2. My SQL
Also Reporting server is configured for the purpose of generating SSRS report from a dot net website.
NOTE:Immediately after the data retrieval/save, we are closing the connection explicitly by the
application.
we have checked the windows event log and below are the details:
Log Name:      Application
Source:        ASP.NET 4.0.30319.0
Application information:
    Application domain: /LM/W3SVC/5/ROOT-1-130718142067856406
    Trust level: Full
    Application Virtual Path: /
    Application Path: E:\WebSpaceFolder\ACSQuiK\Production\
    Machine name: DBSERVER
Process information:
    Process ID: 148
    Process name: w3wp.exe
    Account name: NT AUTHORITY\NETWORK SERVICE
Exception information:
    Exception type: SqlException
    Exception message: A severe error occurred on the current command. The results, if any, should be discarded.
   at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
Log Name:      Application
Source:        Report Server Windows Service (MSSQLSERVER)
Description:
Report Server Windows Service (MSSQLSERVER) cannot connect to the report server database.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="Report Server Windows Service (MSSQLSERVER)" />
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Could anybody can suggest any kind of fix for this issue? Thanks in advance.

Hi YesYemPee,
I have tried but still not clear about your issue, I would like you provide more details information about your issue based on below points to better analysis about the issue:
What action did you do and caused the error "A severe error occurred on the current command. The results, if any, should be discarded", did you run report on the web application or something else then the error happen?
If you rendering the report and got the error, please try to provide us more error information in the log files which path like:
C:\Program Files\Microsoft SQL Server\MSRS10_50.MSSQLSERVER\Reporting Services\LogFiles
If it is not the case in step1, Please try to provide SQL Server Error log(SQL Server Logs) and more details information.
If you still have any problem, please feel free to ask.
Regards,
Vicky Liu
Vicky Liu
TechNet Community Support

Flex components not compatible with iOS/ADT packager?

I've been struggling hard and long to export a simple Hello World project to my iPhone with AIR 2.6. After a lot if reading on different blogs and sites I've gotten as far as packaging my debug swf to an IPA with ADT. The app starts on my iPhone but freezes during the preloader. If I change my main file to a strict AS3 file extending a Sprite it runs fine. Haven't been able to get startTouchDrag to work but I don't know if that has something to do with this problem.
I've tried:
Compiling with Flex 3.5, 4.0 and 4.1 (all merged with AIR 2.6 ofcourse)
I've tried setting the project to Flex 3 compatible (when using 4.0 and 4.1)
I've tried using MX components only.
Am I banging my head against a wall here or is it possible to package Flex applications or do they need to be strict AS3?

Hi Jeffrey
Thank you for replying! I will try Burrito when I get the chance.
I'm using iOS 4.3 on an iPhone 3GS so that shouldn't be a problem. I package with the AIR 2.6 adt and the swf is compiled in FB4 using Flex 4.1 merged with Air 2.6. I changed the main mxml file to an AS3 and now it runs on my iPhone but I can't get the TouchEvents to work. I get true when I trace Multitouch.supportsTouchEvents but I get no events when listening for TOUCH_BEGIN or TOUCH_TAP on either stage or a sprite. I've also added -target-player=11 as and additional compiler argument in FB4 (from Cantrell blog).
Is there something I might need to add to my adt packaging?
C:\AdobeAIRSDK\bin\adt -package -target ipa-test -provisioning-profile HelloWorld.mobileprovision -storetype pkcs12 -keystore rs.p12 -storepass XXXXXX ./HelloWorld.ipa ./bin-debug/HelloWorld-app.xml -C ./bin-debug HelloWorld.swf -C ./bin-debug assets
Should there be any files in the assets folder that I'm missing or anything special in the main-app.xml file?

Is it possible to get post or Get variables into a flex applicaition without messing with the flashvars?

Is it possible to get post or Get variables into a flex
applicaition without messing with the flashvars?

Probably externalInterface, and maybe BrowserManager.
But both of those are much harder and messier than flashvars.
Why are you trying to avoid the easy way?

Apache flex 4.8.0 with flash builder 4.7 beta 1

Hi
Just downloaded the Apache Flex 4.8.0 with their installer application and tried to use it with flash builder 4.7 beta 1.
I created a new flex project and configured it to use the apache flex 4.8.0.
Then try to run the project but hundreds of actionscript errors occur.
VerifyError: Error #1014: Class mx.core::UIComponent could not be found.
at flash.display::MovieClip/nextFrame()
          at mx.managers::SystemManager/deferredNextFrame()[/Users/cframpto/dev/master/frameworks/proj ects/framework/src/mx/managers/SystemManager.as:286]
          at mx.managers::SystemManager/preloader_preloaderDocFrameReadyHandler()[/Users/cframpto/dev/ master/frameworks/projects/framework/src/mx/managers/SystemManager.as:2635]
          at flash.events::EventDispatcher/dispatchEventFunction()
          at flash.events::EventDispatcher/dispatchEvent()
          at mx.preloaders::Preloader/timerHandler()[/Users/cframpto/dev/master/frameworks/projects/fr amework/src/mx/preloaders/Preloader.as:523]
          at flash.utils::Timer/_timerDispatch()
          at flash.utils::Timer/tick()
VerifyError: Error #1014: Class spark.components.supportClasses::SkinnableComponent could not be found.
VerifyError: Error #1014: Class spark.components::Application could not be found.
Does anyone had the same issue?
cyrill

Hi Crill,
I don't see any error on creating new projects and running the same.
Where did you get the installer from?
What is the framework linkage type? You can check this in project properties -> flex build path. It should be Merged into code for Apache SDK.
thanks,
Sudhir

I want to allow my local Flex projects to communicate with remote cfcs

I want to allow my local Flex projects to communicate with remote cfcs that are hosted on an external server.
For example I usually develop my flex apps locally and upload them to a server for testing. If could do the above I could have just have one database to test and run live data.
How to I set up my services-config.xml to do this. Is this something I should set up in Flex builder?

You can set up your project in flex builder to connect to the remote server instead of the local one. Also, you could add remote database as a datasource in the cold fusion administrator for the localhost; this would allow you to have single database for testing and production. Personally i like to have my localhost mirroring the production server this allows me to test localy and make sure that everything is working properly before publishing to the live server.

Fill-the-gap with multiple gaps - show right answers colored

Hello,
I'm using CP5 on OSX 10.6.4
I create a quiz "fill-the-gap" with multiple gaps (textfields/drop-down menu) in a single slide.
When a user doesn't fill all gaps he get the info, that he have to fill all gaps. O.K.
When he fills wrong answers he get the info, that it is not correct. But he can't see, which answers are right answers.
Has CP5 (i.e with a variable) the feature to color right answers (i.e the font turns to green) others turns to red?
Or right answers turns to non-editable textfields or drop-downs aren't available after setting the right answer.
Ishan

Hello,
I never used CP5 on Mac, just on Windows. So I'm not totally sure my answers will apply.
About your question to see the right answers: normally this will be done during Review, provided you did allow Review in the Quiz Settings (Allow the user to review the Quiz). You can see the message that will be showed when selecting the Review area on the stage and looking at the Properties. The messages can be edited. In the screenshot you see the default messages. For an incorrect answer both the given answer ('Your answer:...') and the correct answer will be put in the Review area during review.
For your second questions: as far as I know, this is not possible with the default dropdown list of the Question slide for 'Fill-in-the-Blank'. It could be made possible by constructing your own Question slide, using the available objects, user variables and advanced actions.
Lilybiri

Deal of the Day 10/1/2013, Insignia Flex 10.1" Tablet with 16GB Memory

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Justin|Community Connector | Best Buy® Corporate
Private Message

BDAqua wrote:
Have you tried just sleeping it at night?
It appears to be graphic card related.
Have you blown the dust out lately?
Thanks very much for answering.
Sleeping the iMac at night would work, I'm sure, since it's only on a cold restart that the unplanned restart occurs. Not as satisfying as curing the issue, though.
Apple Hardware Test reported nothing wrong with the graphic card, but the computer is not cold by the time the test is run, so I guess that could still be it.
I'm sure there is dust inside after three + years. Apple didn't really want me to open up my iMac, but this Core 2 Duo model can be opened by lifting off the glass with suction cups, I believe. Maybe I will do that and dust, and see if that helps. There might even be something I can reseat.
Also, I believe that on my next cold startup I will try single user mode and see if that prevents the restart.
Thanks for your suggestions.

Flex mobile - close popUp with back hardware key - bug?

Hi everyone,
i am having a problem with a popUp in my firstView aka HomeView. I used a similar logic as provided by the DashBoardMobile reference example: (http://www.adobe.com/products/flex/examples/)
when i open the PopUP i add a EventListener with the HandlerFunction to close the popUp if the device back-key is pressed:
systemManager.stage.addEventListener(KeyboardEvent.KEY_UP, deviceKeyUpHandler, false, 1000, true);
protected function deviceKeyUpHandler(event:KeyboardEvent):void
                var key:uint = event.keyCode;
                if (key == Keyboard.BACK)
                    event.stopImmediatePropagation();
                    event.stopPropagation();
                    closePopUp();
So far this had worked fine (if a popUp is open its get closed, if no popUp is open the previous View is poped)
Now i made a popUp for the firstView of my app, and there this doesnt works, if i press the back-kay the application is closed wether the popUp is open or not...

You might want to try listening for the backKeyPressed event on the View instead: http://polygeek.com/4225_air-mobile_go-your-own-way-overriding-the-back-key-press-in-air-m obile-apps
In that handler if your popup is open you'll want to preventDefault() on the event and call your close logic.

Flex Mobile project scaling with Retina display iPad (3rd gen).

Adobe et al,
With the new iPad 3 we now have a ton more pixels to utilize. I'm familiar with and have already successfully tested the AIR 3.1+ commandline compiler option (-platformsdk) to get Retina display on the new iPad. In ActionScript mobile projects the content is rendered beautifully on the new iPad. But with Flex Mobile projects, something is happening that causes it to render incorrectly. It's retina display alright, but the size is way too small.
Below is an image WITHOUT the -platformsdk build tag, that causes the app to be pixel doubled to fit on the new iPad:
Notice that it's scaled proportionally, even though the text and components are slightly pixelated. Not a big deal, but noticeable on the device.
This image is taken with the app rendering in Retina display (setting the -platformsdk pointing to iOS 5.1 SDK):
As you can see, the text/components are rendered really clear, but the scale is way off. Obviously it's getting the width of 2048x1536 from the device, but it's way too small.
How do I fix this? I've tried changing the applicationDPI, but it doesn't fix it. Setting a width/height of 1024x768 does nothing either. It seems we need to overrride a behavior that causes it to fit everything in so small.
A little help?
Thanks,
iBrent

Alright, kevinkorngut's answer was the right one. It appears that even though AIR 3.x can render high resolution apps, it still returns the incorrect DPI for the new iPad. In a Flex Mobile project you have to override the DPI using the method mentioned above.
Here are the results I got:
Using the runtimeDPIProvider property on the TabViewApplication tag (works for any of the three project types) I created a class that extends RuntimeDPIProvider. To detect which iPad I was on, I used the following code:
override public function get runtimeDPI():Number
     var os:String = Capabilities.os;
     if(os.indexOf("iPad") != -1)
          if(Capabilities.screenResolutionX > 2000 || Capabilities.screenResolutionY > 2000)
               return DPIClassification.DPI_320;
          } else {
               return DPIClassification.DPI_160;
     } else {
          return Capabilities.screenDPI;
I'm returning a DPI of 320 as this gives the best result that matches the proportions of the device. In other words, even though the iPad DPI is 264, setting the app to 320 gives the correct size at the new Retina display.
In order for this to work, you must compile the app with the -platformsdk flag pointing to iOS 5.1 SDK, and currently that means you need a Mac running Lion with Xcode 4.3.1. Here's the adt command I used:
adt -package -target ipa-test -storetype pkcs12 -keystore ~/Desktop/iOS_DevCert.p12 -provisioning-profile ~/Desktop/iOS_DevProfile.mobileprovision newiPadTest.ipa newiPadTest-app.xml newiPadTest.swf -platformsdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPh oneOS5.1.sdk
Also, the -app.xml descriptor file must have the <requestedDisplayResolution>high</requestedDisplayResolution> within the <iPhone> tags.
Thanks everyone for their replies!
iBrent

Embedding Flex in Web Dynpro with mutual interaction

Hi all,
This is a problem which is arisen due to shortcomings/restrictions in Web Dynpro. What all I want is a dynamic, editable, sortable drop_down_by_index UI element which not only lists values from RFC mapped with index but also allows user to type-in the values in the input field of it and the values get sorted with each key press of user so as helping user to search from the list and when user selects something from the list, the onSelect event raises and triggers some other things. I know is not possible in Web Dynpro in NW04s. (Any takers ?)
For this, I have planned to embed a similar UI element developed in Flex with all above features in an iFrame within the Web Dynpro screen and that iFrame will be as a cell in a column of a table. There will be three web services deployed along with this application, one that supplies all the data from the RFC, second having searching and sorting funtionalitie Is and populates drop_down and the third to take on onSelect event from the Flex component and gets it handled in the Web Dynpro component.
How far do you feel that it is doable in the way I am talking and what will be severity of deterioration the performance of the overall application is going to get as it's efficiency is somewhat pleasing right now ?
Regards,
Aditya

Hello guys,
Come on...send-in your thoughts...this is not rocket science. I could have done this by developing my own UI component containing the required UI elements if setting exact position of a pop-up window in Web Dynpro is possible. (Any takers ?)
I know the solution I have given in combersome but what all I am looking here is a simpler but effective solution.
I shall be highly obliged if someone can provide me the ideas of accomplishing this task.
Regards,
Aditya

How do I get flex remoting to work with Coldfusion 11

Hi,
Coldfusion 11 (Developer)
Flex 3
Existing Flash Application works with Coldfusion 8
Flex Integration is turned on.
Running latest update
CentOS 6.1 with latest updates
I have done the following:
http://127.0.01/flashservices/gateway ---> Page Not found
http://127.0.01/flashservices/gateway/ ---> Page Not found
http://forums.adobe.com/message/5621721#5621721
Confusion Blog » Apache + Debian + Coldfusion 10 + flex2gateway = Error 404
https://groups.google.com/forum/#!topic/railo/6j2i6gl8Ac4
\config\wsconfig\1\uriworkermap.properties file to include:
/flashservices/gateway/* = cfusion
/flashservices/gateway = cfusion
I have modified the mod_jk.conf like so:
# Select the timestamp log format
JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
# Fix para Flex2gateway
<IfModule jk_module>
    JkMount /*.cfm ajp13
    JkMount /*.cfc ajp13
    JkMount /*.do ajp13
    JkMount /*.jsp ajp13
    JkMount /*.cfchart ajp13
    JkMount /*.cfres ajp13
    JkMount /*.cfm/* ajp13
    JkMount /*.cfml/* ajp13
    JkMountCopy all
</IfModule>
AddHandler jakarta-servlet .cfm .cfml .cfc .cfr .cfswf
Alias /CFIDE "/opt/coldfusion10/cfusion/wwwroot/CFIDE"
I uncommented the "start flex 2" section in web.xml
Nothing has worked.
I have searched Google and Adobe.
I was hoping that Adobe would have the "Flex Integration Check Box" working
by now. It only been around since ColdFusion 8 and basically does nothing.
Adobe could post a tutorizl on how to get this working.
Job Security for "Tech Support".
Any ideas.
Brian

Do you have internet when wired to the router?
What exactly is the problem? What error messages do you get?
What are the current settings on the WRT?

Safari 2.0.4 bug : 130x320 px gap with div a object object a div

If you place the below code in a blank HTML page and view it with Safari 2.0.4, you'll see a 130 pixel vertical gap between 1 and 2, and a 320 pixel horizontal gap between 3 and 5.
1
<div>
2
<a>
3
<object>
4
</object>
5
</a>
6
</div>
7

Safari crashed, but we don't know what you were doing at the time, or what Input Managers you're running;
those are the prime cause of crashes. You should also update to 10.4.11 and Safari 3.1.1 by now; that will
alleviate some problems, too.
Go to Users/<username>/Library and create a new folder named InputManagers (Disabled). Then move all
your Input Managers into that folder and try restarting Safari and do the same things you were before the
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Mulder

Payment terms with cutoff

I have a customer that has several BP's with a cutoff of the 20th. So for example
Invoice             Due
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Nov 12            Nov 30
Nov 21            Dec 30
Any ideas,
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Hi Karl,
please have a look at the EES regarding [dates in SAP Business One|https://psd.sap-ag.de/PEC/calendar/html/recording.php?hck=dfa5d1cefd0efdf5f52b765120da72c5706eb1dd113234cfdf31e31f9cd0283366f6a8f7230f29ea42d83acfe02743dc2504cda07c30f6e84bf9b1ca35966266]. The dates & set-up possibilities in the payment terms is explained there in detail.

Does Flex HttpService support https with client authentication

Hi,
We have a set of backend services available over https with client auth (cert based). We need to use mxml HttpService to access these backend services. Does HttpService support ssl with client auth?
Another question is, for Https does flex share the browser keystore and certstore or uses its own?
Thanks,
Debashis

Yes , a flex HTTPService can access services on https://. But if I remember correctly , to use an https:// service , the swf has to be served on an https. Example ,
Served from https:// ... --> Can access https:// ...
Served from https:// ... --> Can acess https:// ...
Served from https:// ... --> CANNOT access https:// ...
Served from https:// ... --> CANNOT access https:// ...
Since Flex has the browser do the connecting , the browser handles the keystore stuff , not Flex. I think.

Flex 3 : Scrollbar gap with cutoff

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