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Java Forum / GUI / December 2004

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JTable in Applet doesn't receive keypresses under Win2000 (XP is Ok)

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Dag Sunde - 30 Dec 2004 08:56 GMT
I have a (rather large as applets go) Applet
running in IE 6.0 with JRE 1.4.2 (Plugin)

Under Win XP, my JTable receives keypresses
(goes into, and out of edit cell mode, arrow
keys moves from cell to cell, etc...) ie.
everything is working normally.

But on every Win2000 box (Still IE 6.0/JRE 1.4.2)
It doesn't receive any form of keyboard activity.
No Arrow keys,no nothing...

If I doubleclick on one of the cells with my mouse,
the cell changes to The Celleditor, and the cursor
blinks for input as normal, but no response when I
try to type anything.

It is just like the Whole keyboard have been disabled
as long as the Applet have focus.

I'm not able to reproduce the problem in a smaller
SSCCE....

TIA...

Signature

Dag.

Ann - 30 Dec 2004 09:25 GMT
> I have a (rather large as applets go) Applet
> running in IE 6.0 with JRE 1.4.2 (Plugin)
[quoted text clipped - 23 lines]
> --
> Dag.

Maybe the win2000 box is 10-15 times slower than the xp box
and you didn't wait long enough.
Dag Sunde - 30 Dec 2004 16:16 GMT
> > I have a (rather large as applets go) Applet
> > running in IE 6.0 with JRE 1.4.2 (Plugin)
[quoted text clipped - 23 lines]
> Maybe the win2000 box is 10-15 times slower than the xp box
> and you didn't wait long enough.

Unfortunately, no...

Tested on 15 different (fast & slow) boxes...
The results are consistent:
JRE 1.4.2 /IE 6.0
5 x WIN NT4: Works always
5 x Win2000: Never works
5 x Win XP : Works Always

???

I'm lost!

Signature

Dag.



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