[jboss-user] [JBoss Portal] - Re: Some problems with JBoss Portal 2.6 DR version...

wtff do-not-reply at jboss.com
Thu Oct 26 08:24:38 EDT 2006

Windows XP
sun java JDK (build 1.5.0_06-b05)
(my jboss starts up in ClientVM mode, maybe that's also something I could change. Further on I will update to a newer JDK 5 build and test again.

I'm using InternetExplorer 6.0 SP2, Firefox 2.0 and Opera 8.51

well, we all know that a Microsoft OS wants to be reinstalled every now and then and mine is already quite old and probably has a few performance issues ...

I don't experience performance or load problems when I access the http://www.netvibes.com/ demo with my Internet Explorer. They seem to employ the same javascript DnD library but I can drag the windows around smoothly. 
I compared the DnD performance of 2.6DR against netvibes in IE and it is quite the same. 
My impression today is that the performance problems only exist when I use Firefox 2.0. I don't know why I experienced a slow IE performance last time. 

Maybe it might be a good idea, to only use every n-th mouse-moved event to reposition and repaint the window in drag mode...

As a possible future improvement, one could also try to increase the responsiveness for minimizing/maximizing portlet windows by doing this on the client side (as in the netvibes demo) and only send the event as such to the server via AJAX?


Again, I'm so happy about this new releas. It's really a quantum leap. Can you say whether the 2.6 final version will come with a navigation portlet that has a hirarchical menu-bar? 


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