Flex :: One Client Connecting To Two Webapps Using BlazeDS
Mar 24, 2011
I have a flex application that communicates via BlazeDS with two webapps running inside a single instance of Tomcat.The flex client is loaded by the browser from the first webapp and all is well. However on the initial call to the second webapp the client receives the following 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.Subsequent calls to the same service method succeed.
View 2 Replies
Similar Posts:
Aug 27, 2010
I have Flex/AIR app that connects to a tomcat server via BlazeDS. I'm not finding that I have to integrate an old webapp (struts/jsp) and I'd like to keep that webapp untouched except for login, authentication and session handling. Also a 3rd java app that uses httpclient.
Currently I have some blazeDS remote objects to handle login/logout with a few RPC calls. In turn, FlexSession objects are created and handled. Is there a way to use httpclient and javascript to call those blazeds RPCs so I dont have to recode and have 3 different means to handle logins and sessions?
View 1 Replies
Apr 9, 2011
I'm developing a web application (client in Flash Builder 4, server in Eclipse 3.6 + Tomcat 7 + Spring 3 Framework). How do I make the Flex client automatically deploy in the Tomcat server and use BlazeDS messaging and remoting more seamlessly?
View 14 Replies
Jul 24, 2011
I am working on an Adobe Flex front-end with a Java back-end using JPA for persistence. he protocol I am using is remote objects (AMF) implemented with BlazeDS.I started out with a service-facade and entity DAOs, but without any specific DTOs. The same POJOs, the domain objects, were passed in the service-facade as those used as DTOs passed to the Hibernate DAOs.However, the latest few days I have been thinking whether this is a good approach or not. The latest article on the subject I read was this one:Interesting JPA Pattern blogThe situation:Say I have POJO Book with a unidirection ManyToOne relation with the POJO Category (i.e. each book may only be associated with one category, but the same category may be associated with many books). I see some alternatives:Alternative 1:I expose a method/operation addUpdateBook(Book book). In the implementation of this operation I add/update both the book and the referenced category.
View 1 Replies
Jun 15, 2010
I am using BlazeDS. Does anybody know how to disconnect client from server? Client must be informed about this event.
View 1 Replies
Feb 9, 2010
As far as In understand the Flex technology, a Flex client connects to a Flex server to retrieve business information. Is this the only allowed connection for the client, back to the originating server? Or can a Flex client also open a secondary connection to a different server wich runs BlazeDS for message exchange?(This might offer an option for load balancing and cross-platform development).
Update: I have found this page which links to the Cross-domain policy file specification:[URL]..
View 2 Replies
Dec 6, 2011
I have a spring BlazeDS integration application. I would like to log all the request.I planned to use Filter. In my filter when I check the request parameter. It does not contain anything related to the client request. If I change the order of my filter(I have spring Security), then it prints some thing related to spring security.I am unable to log the user request.
View 1 Replies
Dec 9, 2009
I am using BlazeDS for data-push feature in my Flex application project. From the official tutorial, Getting started with BlazeDS, it shows messaging example with producer/consumer from API. but how can I implement server side which doesn't need to be invoke from Flex client, but from within server-side instead. I got some idea but I don't know how to do because I'm a Flex developer, not Java developer In Google, there's a tutorial show about I need to extend ServiceAdapter class in Java-side, which extends Invoke method. Do I need to extend other class instead of this to do what I want?
View 3 Replies
Dec 20, 2010
I have a server with some simple java objects running. I want to build the client with Flex and connect to the server data with BlazeDS. The problem is the Flash Builder is not generating the Classes correctly. Just the properties are being generated, the inheritance are not being generates.
View 1 Replies
Jul 2, 2011
I'm trying to make a Flex-based desktop application consume messages from an ActiveMQ topic with a durable subscription, using the JMS bridge of BlazeDS. The basic scenario is as follows: Messages are produced by other producers in the topic to which the Flex client is subscribed. The Flex client may go offline from time to time, but it must receive all the messages it has missed while being offline when it connects to BlazeDS again. (Of course the Flex client connects with the same client ID every time). It can not be guaranteed that the Flex client is shut down gracefully.
Everything works fine if I explicitly disconnect my consumer on the Flex side by calling disconnect() - I do it in the exit handler of the application. However, due to #3 above, it is not guaranteed that disconnect() is called all the time. When the Flex client shuts down without calling disconnect(), it seems that the subscription of the "proxy JMS client" that BlazeDS creates and associates to the Flex client stays active towards ActiveMQ, so ActiveMQ still thinks that the client is logged in. When the Flex app starts up the next time, it is unable to log in to BlazeDS because ActiveMQ refuses its subscription, claiming that the client ID is already taken. Why is it so and what can I do here to ensure that BlazeDS makes the "proxy JMS client" offline in ActiveMQ when its real Flex counterpart terminates unexpectedly?
More detailed information: some debugging revealed that:
[Code]...
View 1 Replies
Sep 1, 2010
I am fairly new to FMS and really am trying to learn about it. My question is simple I hope;
I would like a message to pop up to a client when they connect that the max users has been reached. I have it set for 5 users and so I would like when the 6th user tries to connect to watch the video, a little box will pop up and say "Sorry, Max users has been reached. Please try again in a few minutes."
I was able to develop something and get it output through trace commands by following a tutorial I saw online, but I could never get any sort of message box I built to pop up.
View 9 Replies
Nov 9, 2011
I am using blazeDS remote object. I need to get a client ip address from clien request. Is it any way to get ip address and system information in blazeDS java.
View 1 Replies
Jul 30, 2009
I have a Flash client that I want to connect to a server. Both are using localhost and port 50000 so there shouldn't be any cross-domain problems. I also set Access Network Only in the publishing settings. When I call the XMLSocket connect, the server seems to get a new connection. But, the XMLSocket.onConnect callback is not called with success=true.[code]...
View 2 Replies
Nov 29, 2010
I write a flex + java application using the blazeds framework. when i write log files in my java classes the default path is the java path on the server. I want it to be my application at the tomcat/webapps/application directory when i write it hard-coded it failed (maybe bacause of permissions) but, i want it to be general (not hard-coded) so, what do i need to change in my java code in order to write files in my webapps directory? maybe it just an xml configuration?
View 3 Replies
Apr 15, 2012
What material did you use to learn Flex/Air itself, and with ColdFusion + BlazeDS/LCDS?
View 7 Replies
Apr 16, 2011
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.
[Code]...
View 1 Replies
Jul 20, 2011
The question says it. Does anybody know the answer to this? We're running into problems when 3rd-party cookies are disabled.
View 1 Replies
Mar 8, 2011
I wanted to use flex line chart for displaying data stored in mysql table. Can anyone suggest me on how do I do this with flex as UI and mysql as db, I am not sure how to call .php file in flex to query from mysql. I wanted to show some data of time v/s temperature.I wrote a php file to query data from mysql, but my flex program is not able to connect to mysql, is there any configuration I need to update. I am using XAMPP
View 1 Replies
Nov 3, 2011
I have
[Bindable]
private var model:AlgorithmModel = new AlgorithmModel();
private var serviceProxy:Algorithm = new Algorithm( model );
[Code]....
And when i call serviceProxy.Solve_Send(request); with request is array and i want use model.Solve_SendResult in my code flex to draw many cubes use papervison3d but in the first time i received model.Solve_SendResult = null . But when I click again then everything OK.
View 1 Replies
Jul 14, 2010
I'm trying to connect to an FMS server with a Flex application. I can throw the rtmp URL straight in as the source for a VideoPlayer and it will work, but can't figure out how to get it to work with a NetStream. The pure Flash Video element works as in the FMS Flash demos, but is extremely laggy and lacks all the nice functionality of the built VideoPlayer. Is there any documentation on working with FMS with Flex? We're at a point where we need to decide quickly if FMS will do what we need to do or if we should purse other technologies.
View 4 Replies
Aug 19, 2009
Which is the best way to integrate existent spring-MVC-Project with flex. I'am using Spring-2.5 lib with annotations. e.g my list controller:
[Code]...
I have also a colors.jsp which displays the colors. Now I would like to integrate flex as an UI-Layer. I only need to integrate the Spring-View with shown RequestMappings above.
View 2 Replies
Apr 21, 2010
I'm building modular application with 2 modules which share common vo: ShopRegionVO
This vo is also a BlazeDS entity and is mapped to a remote java object. When shell loads first module everything is ok. The second module is a list of ShopRegionVOs and item change is handled with the following code:
sendNotification(CoverageConstants.SET_SELECTED_REGION_COMMAND, ShopRegionVO(List(e.target).selectedItem));
The exception is thrown right here:
Main Thread (Suspended: Error #1034: Type Coercion failed: cannot convert model.vo::ShopRegionVO@14961809 to model.vo.ShopRegionVO.)
view.list::RegionListMediator/onChange
flash.events::EventDispatcher/dispatchEventFunction [no source][code].....
View 1 Replies
Sep 7, 2010
I'm using Flex 3.5, BlazeDS 3.2.0.3978 and EJB3 for backend. There are two RPC which are important to the problem. The first call will get a list of ThirdParty objects, this works fine. The second call happens when the user clicks on a ThirdParty, the details of this object (lazy collections) are retrieved. A single object is returned with most fields serialized. I say most, because for some reason, 4 boolean fields are not serialized and are put on false by flex by default.[code]I've set blazeDS logging to debug and all fields but these booleans are shown in the output. Next, I've tried stepping through the serialization process but it's fairly easy to get lost in there.
View 3 Replies
Sep 28, 2010
Do you know any free alternative for BlazeDS? It's working fine here, but we're looking for alternatives to check wich one is better.
View 3 Replies
Jan 24, 2011
I want to use Spring BlazeDS Integration.I write them like this.
[web.xml]
<servlet>
<servlet-name>flex</servlet-name>
[code].....
View 2 Replies
Mar 30, 2011
The task is to try to connect directly to a stateless EJB deployed on Glassfish. I have already done this via Web Service and I can also connect to the EJB by calling a remote java object which uses JNDI to find and load the bean. What I cannot do is directly connect to the EJB with Blazeds. I am using EBJ3Factory BY Ryan Norris (downloaded from adobe site) as follows;
[Code]....
View 1 Replies
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.
View 2 Replies
May 20, 2011
My name is Rahul.I am new to flex. I am trying to integrate flex with blazeds using java. I have written some code as per my knowledge. But it is not connecting to database. I am pasting my code here.Please look into this and let me know if i have done any mistakes over there:
[Code...
If i try to execute the Feedback.mxml then i am getting "Sorry your feedback is not entered" as output.I dont know where the problem is.I think flex is connected successfully but problem is in java code.
View 2 Replies
Dec 12, 2011
I've downloaded BlazeDS 4 and installed in on my Tomcat server. How can I make it to listen to port distinct from 8080? I change port in channels configuration in services-config.xml, and my client application sends requests for new port, but they failHow can I make server listen to custom port?
View 2 Replies
Mar 16, 2012
I'm starting a flex+blazeds project. First I coded some server classes, and modified xmls (in WEB-INF). Now I want to test it with client. There (in Flash Builder) it's needed to specify path to folder where server lives. The problem is that I cannot find it. In the same time [URL] is found in browser.
View 1 Replies
