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List: freedesktop-xorg
Subject: Frozen Display
From: "ANDREW NGO" <andyhngo () msn ! com>
Date: 2010-02-25 2:59:42
Message-ID: SNT119-DS20E7723369DBD6DA810B03D9400 () phx ! gbl
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Hi,
We've got a (large) Java Swing application that's demonstrating some =
very strange behavior. If the computer running it is left idle (no mouse =
or keyboard input) for a sufficiently long time (varies between an hour =
or so and a couple of days), the Swing display sometimes stops updating =
totally (we've got, among other things, a clock shown on-screen that =
stops updating) until the user moves the mouse. Once the mouse has been =
moved, our application seems to function normally. (Creating and =
removing a window from another application also causes the display to =
start updating again; keyboard input doesn't appear to be sufficient.). =
There are no errors in /var/log/messages etc.
Following are the software environments:
a.. RHEL5.0 distro, but kernel was upgraded to 2.6.25.14
=B7 JDK 1.6.0_07
=B7 xorg-x11-server-Xorg-1.1.1-48.13.e15
=B7 openmotif-2.3.0-0.5.el5
Any assitance you can provide is greatly appreciated.
Thanks...
Andy Ngo
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<DIV>
<DIV>Hi,</DIV>
<P>We've got a (large) Java Swing application that's demonstrating some very
strange behavior. If the computer running it is left idle (no mouse or keyboard
input) for a sufficiently long time (varies between an hour or so and a couple
of days), the Swing display sometimes stops updating totally (we've got, among
other things, a clock shown on-screen that stops updating) until the user moves
the mouse. Once the mouse has been moved, our application seems to function
normally. (Creating and removing a window from another application also causes
the display to start updating again; keyboard input doesn't appear to be
sufficient.). There are no errors in /var/log/messages etc.</P>
<P>Following are the software environments:</P>
<UL>
<LI><SPAN style="FONT-FAMILY: Symbol"><SPAN><SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN>RHEL5.0
distro, but kernel was upgraded to 2.6.25.14</LI></UL>
<P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in"><SPAN
style="FONT-FAMILY: Symbol"><SPAN>·<SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN>JDK 1.6.0_07</P>
<P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in"><SPAN
style="FONT-FAMILY: Symbol"><SPAN>·<SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN>xorg-x11-server-Xorg-1.1.1-48.13.e15</P>
<P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in"><SPAN
style="FONT-FAMILY: Symbol"><SPAN>·<SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN>openmotif-2.3.0-0.5.el5</P>
<P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in">Any assitance you can
provide is greatly appreciated.</P>
<P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in">Thanks...</P>
<P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in">Andy Ngo</P>
<P
style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in"> </P></DIV></DIV></BODY></HTML>
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