Comments for JH on Java

Comment on JavaFX Transitions : An Oddity by crokusek

crokusek — Tue, 27 Sep 2011 04:23:43 +0000

If this helps anyone, I have also had problems with complex chains of transitions and the final one not executing “rarely” It seems increasing the delay before the last one helped but not eliminated the problem. I have canSkip false set in the keyframe of the last transition. Javafx 1.3

Comment on GWT: Dynamically Changing CSS Styles by Jan-Hendrik Kuperus

Jan-Hendrik Kuperus — Mon, 26 Sep 2011 12:09:49 +0000

Uhm, I think you can just fire the event when the user selects a new theme. You should be able to do this by implementing an event handler for your list box. Depending on your chosen box, this could be onValueChanged or something like that. Then, inside that handler, call eventBus.fireEvent(new SettingChangedEvent(“theme”));

I see I didn’t actually put the firing code in the post, I’ll update it for you. If I can do anything else, let me know.

–JH

Comment on GWT: Dynamically Changing CSS Styles by chaitanya

chaitanya — Wed, 14 Sep 2011 14:13:06 +0000

I want explanation for SettingChangedEvent and ColorChangeListener .

I provided a list box with different themes.User can select anyof those.But my question is
how can we use SettingChangedEvent and ColorChangeListener classes to generate an event when user selected a theme.

Once we are able to do that then we can send call to server.

Really thank you very much for your response.
- chaitanya

Comment on GWT: Dynamically Changing CSS Styles by Jan-Hendrik Kuperus

Jan-Hendrik Kuperus — Mon, 12 Sep 2011 22:33:50 +0000

Thanks for your comment. Which part of the explanation or code would you like me to elaborate on?

–JH

Comment on GWT: Dynamically Changing CSS Styles by chaitanya

chaitanya — Mon, 12 Sep 2011 15:45:05 +0000

I Followed your Article .Headings are pretty good.
Your explanation and code u presented are not clear.Please try to give clearly.
Then may it is useful.Other wise no use of work.

Thanks
Chaitanya

Comment on Connecting JBoss instances through JNDI by john

john — Fri, 22 Jul 2011 18:06:26 +0000

Thanks. I've been looking for this explanation and proof of concept for hours. Michael's question and result about @EJB is very relevant, too. Here is Admin guide for jboss 5.1 I need this magic on WebLogic so lookups from there would resolve to EJB's deployed on a Jboss server. And I wonder if transaction context would be preserved in such a call.

Comment on GWT: Dynamically Changing CSS Styles by Developer Sharing June Edition « GWT Buzz

Developer Sharing June Edition « GWT Buzz — Wed, 29 Jun 2011 01:06:30 +0000

[...] Advanced GWT Widgets http://www.jhkuperus.nl/articles/java/gwt-dynamically-changing-css-styles/ [...]

Comment on Connecting JBoss instances through JNDI by Jan-Hendrik Kuperus

Jan-Hendrik Kuperus — Tue, 24 Aug 2010 20:28:37 +0000

lol, always nice to see problems solve themselves Glad to be of assistance

Comment on Connecting JBoss instances through JNDI by Michael

Michael — Mon, 23 Aug 2010 11:45:13 +0000

ah ok, the Alias stuff is good for this. Thank you and sry!

Comment on Connecting JBoss instances through JNDI by Michael

Michael — Mon, 23 Aug 2010 09:37:40 +0000

Hi, thanks for your articel.
Is it posssible to inject the external beans with the @EJB annotation? I think the problem is, that there is no binding to the java:comp/env?
Maybe you can help me