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Java Performance Part II
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Dedicated MacNNer
Join Date: Nov 2000
Location: Glasgow
Status:
Offline
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Well, I got my Mac OSX.
Trying the same app I posted about a few days ago, I can say that performance is substantially better in final than it was in public beta. Not many surprises there.
There are still sluggish parts of the system, and some funky errors that crop up. Mostly, I think these have to do with drawing and events:
kCGSErrorInvalidOperation : CGSClearWindowDirtyRegion: not locked
and
MouseTracker: Event was not handled after 10000ms: java.awt.event.MouseEvent[MOUSE_DRAGGED,(358,407),mods=16,clickCount=0] on frame0
any ideas?
Put this together with Project Builder and OSX java development is looking a lot nicer than LinuxPPC.
Hooray!
Fraser
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PowerBook G4 17"
Power Mac G4/800, 1Gb RAM, 80Gb HDD, Superdrive, GeForce 4MX, Gateway 21" CRT, Apple Pro Speakers, iSub - Running Mac OS X Server 10.2
iBook 500, 192MbRAM - Running Mac OS X 10.2
iPod 5Gb
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Fresh-Faced Recruit
Join Date: Mar 2001
Status:
Offline
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It's just some left-over diagnostic code, don't worry about it
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Dedicated MacNNer
Join Date: Nov 2000
Location: Glasgow
Status:
Offline
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The first error might be, but I don't believe the second one is. It's likely related to a pretty horrendous bug in the Java drawing code that's documented in the release notes at http://developer.apple.com/java
It's to do with drawing vertical & horizontal lines with a Shape. Apparently this is fixed, but not in the GM release.
Fraser
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PowerBook G4 17"
Power Mac G4/800, 1Gb RAM, 80Gb HDD, Superdrive, GeForce 4MX, Gateway 21" CRT, Apple Pro Speakers, iSub - Running Mac OS X Server 10.2
iBook 500, 192MbRAM - Running Mac OS X 10.2
iPod 5Gb
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