I have a java web application. When I log in to that application and navigate to a jsp which has flex chart embeded into it, the chart displayes just fine. I am using blaze ds remoting object mechanism. But when I want to navigate to a different page, it logs me out of application since the login session is lost.
View 1 RepliesI have a Flex login page that uses HTTPService to communicate with server side php script. Once user's credential is verified, a session will be created and the login page will redirect to the main Flex page with that session info. I'm not sure how to implement the session logic.
View 2 RepliesIn my Flex application, channelSet is reset on each browser refresh.If you've authenticated and refresh the page and check channelSet. authenticated, it says false, but your remoteObject calls will still work because the server session still exists.I have a service call that checks for a session on the server and can identify that one exists when a user has already authenticated and not logged out, but how can I bypass login and still set the channelSet.authenticated to true without calling channelSet.login() when they come back to the page(before a timeout occurs, of course)?The user session isn't closed if you exit the browser. Currently it does in fact make you log in again. But there is an existing session so blazeds returns a re-authentication error if you're not the user in the session, and it also allows you to login with any password if you are the user because it sees that the session has already been authenticated.So how can I make it so the session is invalidated upon closing the browser or refreshing? I could do it by automatically logging out when the app starts, but that doesn't seem very elegant.[code]
View 1 RepliesI have a several chart components that I have created in Flex. Basically I have set up a special UI that allows the user to select which of these charts they want to print. When they press the print button each of the selected charts is created dynamically then added to a container. Then I send this container off to FlexPrintJob.
i.e.
private function prePrint():void
{
var printSelection:Box = new Box();
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I have seen some examples on the adobe site that add the container to the application but don't include it in the layout. This looks like the way to go.
i.e.
printSelection.includeInLayout = false;
addChild(printSelection);
I am new to Flex. I am just wondering how to manage session and cookies for logging in, logging off in Flex? I am using Flex HttpService and Java servlet.
View 1 RepliesI have my flex object embedded to JSP page.The JSP page retrieves user information like user name and group from portal profile object and stores in http session parameters. The flex Object makes a remote call to Employee.class to perform persona based operation.
I retrieved the session id in JSP and also in the Employee.class both are same. But I am not able to retrieve the username stored in the http session from FlexSession. I read in the internet that the FelxSession will hold all httpSession information as well. It's always coming as null. Correct me if I am wrong.
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Am facing issue with session timeout. Say for instance, the user logs into the application and he waits for 30 mins (session timeout time) and then tries to get a service through remote object.Ideally speaking, since the session has timeout the user shouldn't be able to hit the remote object, but this is happening the other way round.
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The website need to login to perform certain task. We use stock Auth component to do the job.
Everything is fine until it hits an interface which build in Flash. Talking to Amf seems fine. But when the Flash player try to talk to other controller - got redirect because the session in not presented.
So basically when a user login - I need to somehow find a way to login the Flash player in as well.
ADDITION: This only solve half of the problem.
Backtrack a little bit. How the Auth components evaluate the requester?
If the Session.checkAgent is true. They check if its the last one. So Flash has no chance they have a different Agent string.
OK now - Auth check them out - what? The Session cookie they store earlier ... so fail again.
I am using Amf (as Cakephp Plugins) when I tried to test if the $this->params['actions'] is start with amf - it works sometime doesn't work sometime. Looking at "Charles" I can see they all call to the amf controller.
I have a highscore system in that I have small doubt like I want to store the user session in the mysql table and also the guest session. Like if the user is registered user then that session should be stored in the mysql db. Else if the user is not registered i.e guest user then also I need to store with the guest account for my high score system for a flash games site.
View 1 RepliesMy only experience with Flex is some limited reading over the web. What i am wondering is if i want to use Flex or some variant of it for generating reports, specifically Charts, coming off a Java/Oracle backend can i accomplish that in an environment where the streaming media (we cannot play videos on our systems at work) is turned off? Also, are there any other restrictions revolving around using Flex for reporting in the form of charts? Currently, we use Jfree Chart API to develop charts but just exploring an alternative.
View 2 RepliesI am trying to write a secure login using flash. I worked out that the login must be separate from the protected content otherwise a decompiler will get round it very quickly. At the moment I have a login swf that posts variables to a server side script which then creates a session for a valid user.
The idea is to then forward on to the protected content. However I am unsure how to pass the users info to the swf so a user could not modify before the swf gets it and thus see another members content or what I can do to stop someone just accessing the content directly by just knowing the swf file's location.
I'm working on an application that stores conferences with their start and end date. Up until now, I was developing in Belgium and my server is in France, so everything is in the same timezone, no problem. But today, I'm in San Francisco, my server is in France and I noticed I have a bug.I'm setting dates from a Flex client (ActionScript automatically adapts date display according to client local timezone, which is GMT-8 for me today. My server runs on Hibernate and MySQL in France (GMT+1). So when I look at my database using phpMyAdmin, I see a date set to "2010-06-07 00:00:01" but in my Flex client it displays "2010-06-06 15:00:01".
Ultimately, what I want is that the dates are displayed in the local timezone of the event, which is the date I set it to. So when I'm in Belgium and I set the start date of an event to be "2010-06-07 00:00:01" I want to retrieve it that way.But I'm lost as to what layer adapts what. Is timezone stored in DATETIME MySQL columns (I can't see it in MySQL)? Does Hibernate to anything to it when it transfers it to java.lang.Date that has Timezone information?
I want to be able to reuse my existing controller logic regardless of whether a request has been sent from a Flex client (using BlazeDS + Spring at the backend), or as a simple HTTP POST/GET request. For simple cases, things work OK, however, there are some occasions when I need to access some session attributes. At first, I almost exclusively used the FlexContext class, but then I realized that when one sends an HTTP request, then the Flex Context is obviously undefined.
My question is, what is the best approach to abstract the session extraction logic,regardless of the type of the request. In other words, I would make a class called SessionManager, which has a method getSession. This class will make a check whether there is a Flex context, if there is, it will return the session of that context. If not, it will simply return the current HTTP session (which I assume is the same as the Flex client session, but I was not sure)
We have deployed a flex application on Tomcat and it uses Blaze-DS to communicate with the Java side. However when using the deployed application we constantly get the error:Detected duplicate HTTP-based FlexSessions, generally due to the remote host disabling session cookies. Session cookies must be enabled to manage the client connection correctly. url...Within our Apache httpd.conf we have set up a proxy lookup so that rather than using particular ports (e.g 8082) we want to use port 80 (some of our customers operate in a locked-down environment).[code]
View 1 RepliesI'm trying to prevent a default chart item roll over highlight in a Spark column chart.If you look at any of the chart examples on this page , when you roll over any of the chart series items, they turn a darkened shade of their original colour. This is what I want to prevent.
So far I have had no luck with using the itemRollOverColor property, as this only allows you to set it to one specific colour for the whole chart (my app has several different coloured series on the chart at once). Also, trying to leverage the itemRollOver event (with preventDefault() etc) hasn't worked either.
I'm trying to make chart which is combination of bar and line chart using Flex Charting API . Here x axis would be common and y axis would be different. note that y axis got different range of value one is % and other is amount. Any one got idea how to make this chart. Here line chart would be staked on top of bar chart . The line chart and never over laid or drawn on top of bar chart.
View 1 RepliesIs it possible to develop chart in flash (eg. bar chart, pie chart)?
View 1 RepliesI tried with flex and java in the backend. In this, I am able to upload files till 100 MB using remote object (blazeDs) where we will read the file as byte array and send it to the java method. If the file size exceeds after that, then I get the run time error in IE.
View 1 RepliesI could play MIDI file where "filename" is a String type with "asd.mid" value. However, I tried to sent AIR's nativeprocess command to Java, it shown "could not read" error.
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Meaning specifically, what steps do you go through when creating a new application using these tools?
View 1 RepliesI am using Flex 3 and make a call through a RemoteObject to a Java 1.6 method and exposed with BlazeDS and Spring 2.5.5 Integration over a SecureAMFChannel. The ActionScript is as follows (this code is an example of the real thing which is on a separate dev network);
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I'm building a Facebook multiplayer game where the client side is in FLEX and the server side is in Java and I wanted to know if there is a guide on how to build the server clients managing system. When I say server clients managing system, I mean a server which many clients will connect to and will be able to choose between tables to join and play or to create their own table, same way as in texas holdem poker.
View 1 Repliesi am working on a flex+java combined project.My IDE and computer configuration is as follows:
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When i make a small change in Flex code (eg, reposition of a button...anything), and run the project on server, it does make any change on output. Actually it depends on my luck... because it makes change in output randomly.what is is happening? tried rebuild, republish, clean , restart server, restarting the IDE, restarting the computer all available feature i could think. Also, i created a simple flex project on IDE and compiled it..... everything is compiled and displayed on output.
Right away i just try to explain my problem: Using BlazeDS i got the following Javaclasses:
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Then i got a Flex service class calling BlazeDS and executing the getCategories java method. Since Flash dosn't seem to understand typed arrays, the result from that method which i get back in flex is a simple array of untyped objects (the mapping dosn't seem to work here, even tought the class category exists in flex and has the same properties).
thats the first thing. but however, i'm converting the untyped objects manually into objects of the category.as class. the second thing is that categories have child-categories within the java object, which are also ArrayLists of the type category.java. the problem about that: my result event object only contains the first level of categories, looking into them the children are allways null. i dunno why they are empty, since they ARE part of the java object category.
and the third thing (the strangest by fast), you maybe noticed i named the properties of the category.java class strange, like idCat and nameTest instead of simply id and name. why that? because the property names of my flex result objects dont seem to change when i change the java objects properties names (result object properties are named "id" and "name" but the java class object properties are named "idCAT" and "nameTEST"). that it REALLY strange, since if i set the properties, like you see at nameTEST = "TESTNAME" it IS recogniced by flex, only the proertyNAMES dont seem to be recognized at all.
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I am newer with flex technology.I am creating a chart using ant file & .mxml in eclipse my 'ant' file executes properly but it gives following error when i opens a .swf file which is created auomatically:
Flex Error #1002: Flash Player 9.0.115 and above is required to support signed RSLs. Problem occurred when trying to load the RSL
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we are using BlazeDS as a proxy between Flex and Java. The approach is the same as in
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I'm coding a web app in flex blazeds and Java. I installed the Eclipse plugins for using WTP mixed project. I'm using flex's server that uses an emulate of tomcat when i ran my flex service the web app got the datas, everythings is ok. the problem is when i copy the project with all files generated by flex in my tomcat or the blazeds's tomcat, it doesn't work, this is becasue i want to implement my app on a server the error is:[code]
i don't know why tomcat doesn't find the class of flex.messaging.endpoints.AMFEndpoint that is used for my-amf 'URL...'. all works well in the emulated server that flex has.
i hava two text boxs in flex.have to add two txt boxs values in back end java and have to return back to third text box in flex.
View 1 RepliesAssume I have the following java class public class Square {
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Inside an actionscript class, using RemoteObject, I invoke the java method SquareDAO.findById(Long id) an I get an Object with the following: But I don't get the area. How can I invoke the method getArea() ?
When I start debugging a Flex project, I have a error because some xml aren't find, so i copy manualy all the files from the project (/src) to (/bin-debug).This happen to some xml files no every single file.
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