Flex :: Detect If The Os Came Back From Standby/hibernate/sleep?
Nov 4, 2010
I need to be able to tell when the os has came back from sleep/hibernate/standby.Problem I'm having is that I have a timer that needs to fire at certain time. The delay is calculated so that it will fire on certain hour:min:sec. Problem is when the os goes to sleep, the timer is "paused," which caused the timer to fire on wrong time. I would like to be able to update the timer delay when the os comes back from sleep but there doesn't seem to be a way to do this...
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Apr 1, 2011
I have a situation where i have relations like this:A person has one or more addresses.A customer has one or more addresses.Person,customers and addresses are separate tables.I used to do this with the @OneToMany relations.This is giving me problems since our flex client is sending me objects wich are created in the client ad have to be created in the DB.If the client sends me a person and customer which reference to the same address hibernate will create two address objects since the two address object are not the same java objects (not the same pointers).This is a problem which is caused by BlazeDS and Dozer which will create new objects when they are send to the server.So what i would like to have is the address id in the person and customer object without an relation so hibernate does not create the objects. But when i read a person object i would like to fill a transient address object based on the stored address id.
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May 2, 2011
I try to start JEE, so after studying the frameworks avalaible for this architecture, i choose to use the following one: Flex, BlazeDS, Spring, Hibernate, mysql. i will work with eclipse or STS.The problem is that, after trying different project all over web tutorial, i wasn't able to create an architecture that gather all the last versions off technologies i choose.SO, can someone send me a links which refer a tutorial where it's preferable that the source code is available to download, and it gives the explanation about what is done.
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Feb 20, 2010
I am developing a application using adobe air and flex .....i have a block of code which should not execute for sometime for example.
private function filewrite():void
{
//some code 1
[code].....
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Nov 5, 2010
I'm going to be using Flex 4 with Spring and Hibernate.Everything is configured and working. I know this as I can do simple queries, like listing all values in a table.Problem is when I try to perform a 'select' query, then I get all the values, as I was getting before, and not the specific attributes through Select query.I'm a beginner, so kindly overlook my lack of more technically sound words..but I don use them as I don wanna mis-quote.This is class used to store data coming from the MySQL database--
package flex;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
[code]....
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Jun 30, 2011
Is there a good Maven archtype for Flex Spring Hibernate integration which can be used as template?
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Sep 30, 2011
I have a simple hibernate/spring/flex project. The project was developed under apache tomcat6. Can anyone point me how to proceed to deploy it on IBM webshphere v6.1?
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Nov 4, 2009
I am developing a IT Monitoring Dashboard for the company I work at. The system will primarily perform monitoring of files, databases and servers. There will be a small part of the system which will allow the users to configure static data about the system eg: file locations, server names etc...
So as the app. will be a dashboard a lot of the application will consist of publishing data to the flex client to update all the monitoring views. So there will be limited database activity ie: insert/update/deletes.
[Code]...
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Jul 13, 2010
I'm trying to implement a simple application which uses Flex on the front end and a Spring/Hibernate application on the back end, with communication between the two going over a BlazeDS channel.
I'm seeking direction as to the best and/or simplest way to approach this. I have the UI set up in such a way that the user is presented with a file chooser in which they pick the image file they want to upload. When this is chosen and submitted (as a form submission) then the server side should receive the image file data as well as some related metadata such as a description and date, then populate a Hibernate entity/POJO with the image file data and related metadata, and then persist the entity/POJO into the database.
I have found some examples of how you would do a file upload and download using servlets here and the FileReference class (here and here) but these don't appear to address the problem in a way which leverages BlazeDS and/or Spring/Hibernate. I want to put the image file data and related metadata (description, capture date, etc.) into a value object within the Flex application and then send this over BlazeDS to a service provided by my Spring/Hibernate application running on Tomcat. In this service I want to extract the image data (both the actual JPG/PNG/GIF data and the related metadata such as description, etc.) from the value object sent from the Flex app into an entity/POJO which is then persisted via Hibernate in my database.
Can this be done, and if so what's the best way to go about it? Am I mistaken in assuming that if I use BlazeDS then I am somehow bypassing the need to provide HTTP-based services such as servlets on the server side and instead I can use my Java services as "RemoteObjects"? Is there necessarily a one-to-one mapping between Java POJO/entity class and the Flex value object class when making this sort of transfer? If so is there a tool which creates corresponding Flex value objects from Java POJOs or vice versa.
Update: Some code to make this more clear:I have this as my value object in Flex:
package valueobjects
{
import flash.utils.ByteArray;
[Bindable]
[code]....
When I set a breakpoint in the method above and look at the image variable it looks to be empty, so I'm assuming that the transformation from the Flex value object to the Java POJO did not go as expected and that there's more to it than just adding a RemoteClass alias in the Flex value object class.
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Oct 11, 2010
I create a Flex application that works with a browser using a database with the MySQL server that I can create, modify and delete data from a database. The problem I encounter now is that I want to see my program with Adobe AIR (virtual machine). At the display that does not pose a problem. The problem is that air can not reach the database server is located in the MySQ. the error message displayed is as follows: "Error : client.Error.MessageSend - Channel.connect.failed error tConnection.Call.Failled : HTTP: Status 404:url:'[URL]"
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Aug 30, 2010
I am preparing a document for a project. The project's backend is developed in Java, frontend is adobe flex.
I am not sure about the correct way of describe the project in Model-View-Controller way.
For Model layer: Using Hibernate Java beans to implement all the business logic and persistence? For View Layer: Using Adobe flex send post or get request to Controller layer, and get respond in XML format. For Controller Layer: Using Java servlet to handle requests from Flex client?
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Oct 14, 2010
I mean that FMS save streams to storage card priority, once the storage card is full, then FMS save streams to a standby path on hard drive.
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Feb 2, 2011
I have a typical Flex-based application that was written to use a Java/Hibernate/MySQL backend. The client changed the requirements - now they want to distribute it on a CD where the user can just run the app without any installation or a network connection.
To do this, I certainly need to eliminate the web server and the database server and adapt my application (with as few changes as possible, of course) to a stand-alone application that will fit on a CD/DVD. I've managed to export the data to XML and read it into Flex, but I'm wondering if there's a way to recreate the Hibernate data structures in Flex so I could change as little code as possible. Failing that, is there any way to keep the existing Java/Hibernate external to the Flex code but retrievable without installing Apache Tomcat or MySQL?
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Apr 12, 2012
In ActionScript 3, can I detect when the user has clicked their back or forward hardware buttons on their mouse?
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Oct 13, 2011
I have a couple of questions with regards to video playback in Flash using AS 3. I'm not very good with flash coding so I've used the default video importer to import the video (file > import > import video). However I'm trying to put an event handler in that will detect when playback has completed and then take the viewer back to the main menu. I know it has something to do with NetStatusEvent but not sure how to connect it with the video.
Additionally when a viewer is watching a video, if they click a button below the video it takes them, say, back to the main menu. However the video continues to play in the background. I have put a 'video.pause();' on any button that takes the viewer away from the video, however the video is still loading in the background which isn't the ideal.
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May 22, 2006
I want to sleep several seconds and then call a function.At first, i think i can use the function setInterval(), but the function will call a method at periodic intervals.I can not specify it to run once.
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May 20, 2009
Is there a way to make an event listener "sleep" for 5 seconds and then make it active again ? Im thinking about something like that:
// remove event listener;
// wait for 5 seconds;
// add evenlistener;
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Jan 15, 2012
I stayed up all night building an application on cs5.5 that needs to keep running for up to an hour without the screeen dimming or the device going to sleep. After a lot of googling I could not find anything. Is there a way to emulate or trick the system and make it think that there is user interation ? Or is there an option I can change to make this work? I am testing on an ipod touch 4g
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Jan 10, 2007
Would it be possible to have a keylistener accomplish the following pseudo code:
doSomething();
sleep(1);
reload Iframe on page;
How this relates: I have multiple frames on my page, one which contains the flash chatroom. It has a keylistener set up for the various direction keys, and after an arrow is pushed I need it to doSomething, sleep for 1 second while doSomething runs, then reload an iFrame on the page containing php code that queries the changes doSomething performed.
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Sep 24, 2011
I am just learing ActionScript. I have following code. when I click play button, I want to completeHandler function to wait 5 seconds before executing. Another word, I want movie clip (playstop_mc) to play first. Once it is done playing the movie then I want completeHandler function to run once. How do I do this? or point me to the right direction
playstop_mc.stop();
// Register the function as a listener with the button.
play_button.addEventListener(MouseEvent.CLICK, playAnimation);
[code].....
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Jun 15, 2010
I have a hidden swf which needs to run in full framerate. Although it is documented that the "sleep mode" due to which flash player goes into 4fps is only for mobile devices. I see that when my swf is not displayed (hidden or in a different tab", I can only get events in multiples of 250ms. Is there a way I can disable this feature for my swf? I can see that this is a great feature, but I just need to disable this for my app.
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Feb 6, 2012
I have code set up that calls a function whenever my player is over its last destination in the a* pathfinding array...
public function rakeSoil(e:Event):void {
var:Cell = Grid.getCellAt(player.x/50, player.y/50);
if (cell.isWalkable == false) {
[Code]....
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Feb 4, 2011
With flash and SQLite being supported on the new tablets and smartphones.Is there a database abstraction layer similar to hibernate for java but written in ActionScript3 that supports SQLite?I would rather concentrate on the User Interface rather than the data services portions of the applications.
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Aug 9, 2010
Hello I am wondering if any of you know of a way to turn the throttle down (sleep) mechanism off when a C++ app is hosting the flash activeX control. The flash control is invisible in this case and so the flash app will throttle down. Tinic Uro does not seem to be answering questions related to work arounds for apps that might not want flash to throttle down.
This is especially annoying when you are hosting the flash control in your own application.
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Aug 2, 2010
I've set up a small project as a test. I'm using BlazeDS and JPA with Hibernate on my test server, and flex with with dpHibernate to access the Java entities. Each Java entity extends BaseEntity, a class that contains ID and UUID fields. The Flex entities are created by DTO2FX.
when I run the Flex project to try and display a few rows from a Users entity, the SQL that is actually being executed is joining every table in my database. This continues until I get java.lang.StackOverflowError. This behavior is completely unexpected, and I'm not really sure where to look to fix the problem.
@Entity
@FXClass(ignoreSuperclasses={Principal.class, UserDetails.class})
@Table(name="edrUser")
[Code].....
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Jun 18, 2005
How to stop Actionscript flow for few seconds like sleep function in other programing languages?[code]...
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Nov 29, 2011
Is there a commonly used framework for AIR that handles mapping objects to and from the built-in SQLite database? An Annotation-based ORM framework that is to AIR what Hibernate is to Java? Background We have an AIR application that runs offline. I need to save/restore complex objects to/from the SQLite database. Some of these ValueObjects contain references to other ValueObjects. For example, an Order object contains a Customer object which contains an Address object.
Ultimately, I'd like to add metadata to my objects, like an [Entity] tag and have persistence "just work," with minimal configuration. I could roll my own ORM solution, effectively writing "Hibernate for AIR" myself, but SURELY someone has already done this. I've read related posts like Best practices for developing AIR Application with SQLite that advocate creating DAO's, Builders and Services. That's a fine solution but, of course, no one wants to reinvent the wheel if it's not 100% necessary.
[Code]...
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Nov 2, 2010
How can I programmatically click the browser's Back button from within my Flex application. I'm using deep linking to allow the user to navigate back/forth inside my application. I want this to work when BACKSPACE is clicked inside the application as well, but Flex captures BACKSPACE and the browser doesn't get the event. I don't want to implement browsing history myself within the application, naturally. Can I send BACKSPACE to the containing browser?
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Nov 14, 2011
How can i call a CGI script in flex 3? Also how can i retrieve the result of exection of that cgi script?
For example, lets say my CGI script(hello.cgi) just display "hello world". How can i call this script from flex 3 and then retrieve the result, i.e. hello world , so that it can be displayed on my flex application.
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Jan 26, 2010
If my ComboBox is editable how can I tell if a change event comes from a change to the TextInput or a change in the selectedIndex of the drop down?
Is there a way to check for this in the event object?
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