Re: JavaClient performance vs. JDK 1.4.1
Re: JavaClient performance vs. JDK 1.4.1
- Subject: Re: JavaClient performance vs. JDK 1.4.1
- From: Nick Pilch <email@hidden>
- Date: Wed, 12 Nov 2003 10:55:23 -0800
I haven't noticed performance changes. However, my client is a
swing-based app that only uses EOF. So perhaps the UI code is the
culprit.
At 9:33 AM +0100 11/12/03, Pierre Bernard wrote:
Hi!
We have upgraded from WO 5.2.1 / JDK 1.3.1 to WO 5.2.2 / JDK 1.4.1.
In the new configuration we suffer from a severe performance
degradation of our (only) JavaClient application. Scrolling is dead
slow, redraws are slow, general responsiveness has gone down. The
problems are most noticeable when the application is started using
WebStart. They are however also present when the application is
started as standalone.
I had already noted performance problems with JavaClient on Java
1.4.1 back with WO 5.2.1. At that time I had breifly tested this
unsupported configuration to see if it would help with some Swing
bugs. I dropped the idea of using that setup when I saw the
performance it yielded.
Now that Java 1.4.1 is not only the recommended platform, but the
only supported one, I had hoped for these problems to be ironed out.
Is anybody else seeing this performance drop? Any hints to where it
stems from?
Best
Pierre
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