Event « Core « Spring Q&A





1. Circular Dependency and Spring-powered Event Queue    stackoverflow.com

I have a "MessageQueue" class. It's just is to queue messages. Beans that need the ability to post messages simply have a MessageQueue property and Spring takes care of ...

2. Producer consumer via spring application events    stackoverflow.com

I'm trying to implement the actor model pattern (Somewhat mashed toghter with producer consumer) by using spring's application events and threadpoolexecutors my main objective is to decouple each of the layers ...

3. What are the advantages of using Spring application event publishing?    stackoverflow.com

I work on a web app that uses some Spring Application Event publishing and I was wondering what the advantages of it are? Why not just not create a service call ...

4. Issue with handleEventRequest and multiple events    forum.springsource.org

Issue with handleEventRequest and multiple events Is anyone else having issues with using handleEventRequest with multiple events? I've just started looking at the Java Portlet Spec 2.0 stuff recently. I've been ...

5. problem with field:select onchange event    forum.springsource.org

problem with field:select onchange event I have two fields on my form: I'm trying to call ...

6. tinkering - firing event on tree dbl click    forum.springsource.org

Hi, I'm trying to tinker with the standalone PetClinic client sample and am at a loss as to where to start - forgive me if this is a dumb question. I ...

7. SpringIntegration and Spring Application Events    forum.springsource.org

Hi Oleg, thanks for the quick reply. i followed the link you suggested, and i feel a littlebit lost. So, if i want to send a message which will result in ...

8. Before and After events    forum.springsource.org

Before and After events I am currently dealing with a way to allow customers to specify before and after actions for a few of our beans. The overall goals for this ...

9. Dependency Injection and Events    forum.springsource.org

Dependency Injection and Events I was recently writing a Swing app, and getting a bit irritated at the dependencies formed by ActionListeners and such, and started looking for a way to ...





10. Event Pubilshing    forum.springsource.org

Event Pubilshing Hi ! I'm still trying out Spring AppContext features and i'm quite stuck with the event propagation. For the purpose of the exercice, i've a made a small swing ...

11. Events between ActionCommands    forum.springsource.org

Events between ActionCommands I wonder how to notify a ActionCommand from another ActionCommand. e.g. for enabling/disabling one command depending on the result of the execution of another command. My first guess ...

12. Intercept incoming event before it's processed?    forum.springsource.org

Hi, I need to log the session ID with every log statement. I'm currently using a custom subclass of DispatcherServlet to put the session ID into log4j's MDC before the incoming ...

13. public void valueUnbound(HttpSessionBindingEvent event)    forum.springsource.org

public void valueUnbound(HttpSessionBindingEvent event) can someone explain to me when this meathod gets called. i thought it got called after the time specified by (HttpServletRequest).getSession().setMaxInactiveIn terval(int i); but for me public ...

14. Sending application event from a command    forum.springsource.org

Sending application event from a command Hi there. Do you know how to send an application event from a command? My command class extends from ApplicationWindowAwareCommand, and the goal is to ...

15. Ability to capture table update events    forum.springsource.org

Ability to capture table update events Hi - I have a spring managed application that partly uses Hibernate to persist data. Another part of this application uses direct SQL to insert/update/read/delete ...

16. Springs Event framework...    forum.springsource.org

Springs Event framework... I have seen plenty of post saying that the buit-in event framework is not ideal, is not robust enough... I have found it to be everything that I ...





17. event bus system    forum.springsource.org

hi., Is there any feature in Spring RCP., like event bus system so that plugins can listen for events from other plugins quite easily.

18. Spring Rich Event Processing Bus    forum.springsource.org

I've finished up some work that might interest other developers. I've seen a lot of talk about integrating ELF into spring rich to allow for easier proccessing of application events. I ...

19. Intercepting certain events for history or notification    forum.springsource.org

Intercepting certain events for history or notification I'm currently working on an application where certain actions/events need to be intercepted for being logged to the history OR in certain cases a ...

20. Bug (?) in application event handling    forum.springsource.org

Bug (?) in application event handling New here at the forum, so be nice. Been looking into Spring rich client for a few days now and I must say that it ...

21. Which is better: ELF vs. Spring Events ?    forum.springsource.org

I have seen a few people in this forum are using the ELF framework for event publishing. Is there any advantage to using the ELF framework over the current Spring RCP-style ...

22. Subscribe to Server Events    forum.springsource.org

What do you mean with server side? If it is some JEE AppServer running EJBs you should consider to use JMS to notify the client. If you do that, you can ...

23. How to publish multiple application events from LifeCycleAdvisor    forum.springsource.org

How to publish multiple application events from LifeCycleAdvisor I'm trying to load bunch of editors on start up. The editors are based on the user preferences and settings. I have implemented ...

24. Spring Selectbox events    forum.springsource.org

Spring Selectbox events Hi How can i call the controller if i select one value in select list box because i have to take the selected value from the select list ...

25. Lifecycle Callback Events    forum.springsource.org

Hi, I would like to use JPA's lifecycle callback event annotations (e.g., @PreRemove, @PrePersist, et cetera) in Spring/Hibernate apps. I have tried adding these annotations to my POJOs. But, the annotated ...

26. Spring events, Is it possible to persists them ?    forum.springsource.org

Hi all, it possible to persist the events in order to recover them after an application crash ? I know that it's the purpose of a JMS server, but we are ...

27. Events getting lost when using DefaultMessageListenerContainer102    forum.springsource.org

Dec 14th, 2007, 02:56 PM #1 ravinder View Profile View Forum Posts Private Message Junior Member Join Date Dec 2007 Posts 4 Events getting lost when using DefaultMessageListenerContainer102 For some reason, ...

28. Any way to publish events?    forum.springsource.org

Any way to publish events? Dear all, I am going to write a batch service that users send job requests, and my server will execute corresponding jobs asynchronously, and actively pushing ...

29. Problem with publishing events via AppContext    forum.springsource.org

Problem with publishing events via AppContext Hello. I've encountered a problem while publishing the event using ApplicationContext. First, the problem description: 1. I have created a view called PlayDesignerView which consists ...

30. event problem with ListSelectionDialog    forum.springsource.org

event problem with ListSelectionDialog I use 2 ListSelectionDialog controls in one Form. When I want to be notified of value changes in each of them (so 4 in total: add/remove on ...

31. How can add a back event for input?    forum.springsource.org

How can add a back event for input? Hi, good morning. I am a new one of spring. and i have one question. for the form tag, how can i add ...

32. onclick event doesn't work    forum.springsource.org

onclick event doesn't work I've developed a jsp which has hyperlinks say (edit , delete, ManageMembers). The onClick event on those hyperlinks doesn't seem to work. Below is my jsp code. ...

33. HttpSessionEventPublisher does not notify start events    forum.springsource.org

Feb 26th, 2009, 07:48 AM #1 Megha Shankar View Profile View Forum Posts Private Message Junior Member Join Date Feb 2009 Location India Posts 4 HttpSessionEventPublisher does not notify start events ...

35. Event-Driven Consumer on polling channel    forum.springsource.org

You might be looking for a RendezVousChannel. If you share the usecase and your own experiments in more detail I'm pretty sure there are others here that have done similar things ...

36. Get attributes(events of channel) when subscibers connect/disconnect    forum.springsource.org

Get attributes(events of channel) when subscibers connect/disconnect Hi, I have a requirement where in i want to get notification when the first subscriber hooks(may be with some service activator) into the ...

37. Trouble with events    forum.springsource.org

Trouble with events I'm in trouble publishing an event. After write both the event class and the listener class, and register in the configuration file both the listener class and the ...

38. DefaultAuthenticationEventPublisher auth event not triggering authSuccessHandler    forum.springsource.org

DefaultAuthenticationEventPublisher auth event not triggering authSuccessHandler I have an authenticationFilter (UsernamePasswordAuthenticationFilter) bean defined which references it's own authenticationSuccessHandler and in that a redirectStrategy which decides where to send a user following ...

39. how to add javascript event to spring:input ?    forum.springsource.org

Hi I have a form:input text field and i want to trigger javascript code with it receive with an onchange event. What should be done ? Tried to use spring:bind with ...

40. Event frameworks and suggestions    forum.springsource.org

Event frameworks and suggestions Hi all, I'm evaluating different event frameworks for our app, and could use some suggestions from people who have used events within the AppContext, as well as ...

41. Event when Framework is loaded?    forum.springsource.org

hello I need to run some actions as soon as my framework is loaded. Checking if all bundles are active does not help, since the spring extender still creates beans. So ...

42. Enterprise level events    forum.springsource.org

Enterprise level events I have need for an enterprise level event mechanism. Basically, a way for one service, client, or enterprise object to send events to other services, clients, or enterprise ...