javax/swing/DefaultListCellRenderer/ListOpacityTest/ListOpacityTest.java test fails on WinXp.
Please have a look at the jtr file:
---------------------------------
#Test Results (version 2)
#Thu Sep 16 09:33:33 GMT+05:30 2004
#checksum:6c6a3882a085bc0b
#-----testdescription-----
$file=Z:\\disk11\\swing\\mustangbinaries\\PIT.14.Sep.2004\\test\\javax\\swing\\DefaultListCellRenderer\\ListOpacityTest\\ListOpacityTest.java
$root=Z:\\disk11\\swing\\mustangbinaries\\PIT.14.Sep.2004\\test
author=Andrey Pikalev
keywords=bug4787464
run=USER_SPECIFIED applet ListOpacityTest.html\r\n
source=ListOpacityTest.java
title=The optimization of isOpaque() for the DefaultListCellRenderer

#-----environment-----

#-----testresult-----
description=file:///Z:/disk11/swing/mustangbinaries/PIT.14.Sep.2004/test/javax/swing/DefaultListCellRenderer/ListOpacityTest/ListOpacityTest.java
end=Thu Sep 16 09:33:33 GMT+05:30 2004
environment=regtest
execStatus=Failed. Execution failed: Applet thread threw exception: java.lang.Error: Renderer should not be opaque if its background does not differ from the list's one.
javatestOS=Windows XP 5.1 (x86)
javatestVersion=3.0.3
script=com.sun.javatest.regtest.RegressionScript
sections=script_messages build compile applet
start=Thu Sep 16 09:33:27 GMT+05:30 2004
test=javax/swing/DefaultListCellRenderer/ListOpacityTest/ListOpacityTest.java
work=Z:\\disk11\\swing\\mustangbinaries\\PIT.14.Sep.2004\\test\\regressiontests\\winXp\\work\\javax\\swing\\DefaultListCellRenderer\\ListOpacityTest

#section:script_messages
----------messages:(4/262)----------
JDK under test: (F:/mustang/jdk/windows-i586)
java version "swing-jcg-win-01-2004-09-13-int.mustang"
Java(TM) 2 Runtime Environment, Standard Edition (build swing-jcg-win-01-2004-09-13-int.mustang)
Java HotSpot(TM) Client VM (build 1.5.0-rc-b63, mixed mode)

#section:build
----------messages:(3/104)----------
command: build ListOpacityTest
reason: Named class compiled on demand
elapsed time (seconds): 2.604
result: Passed. Compilation successful

#section:compile
----------messages:(3/237)*----------
command: compile Z:\\disk11\\swing\\mustangbinaries\\PIT.14.Sep.2004\\test\\javax\\swing\\DefaultListCellRenderer\\ListOpacityTest\\ListOpacityTest.java
reason: .class file out of date or does not exist
elapsed time (seconds): 2.574
----------System.out:(0/0)----------
----------System.err:(0/0)----------
result: Passed. Compilation successful

#section:applet
----------messages:(3/134)----------
command: applet ListOpacityTest.html
reason: User specified action: run applet ListOpacityTest.html
elapsed time (seconds): 3.725
----------System.out:(0/0)----------
----------System.err:(5/433)----------
java.lang.Error: Renderer should not be opaque if its background does not differ from the list's one.
at ListOpacityTest.destroy(ListOpacityTest.java:35)
at com.sun.javatest.regtest.AppletWrapper$AppletThread.run(AppletWrapper.java:156)
at java.lang.Thread.run(Thread.java:595)
STATUS:Failed.Applet thread threw exception: java.lang.Error: Renderer should not be opaque if its background does not differ from the list's one.
result: Failed. Execution failed: Applet thread threw exception: java.lang.Error: Renderer should not be opaque if its background does not differ from the list's one.


test result: Failed. Execution failed: Applet thread threw exception: java.lang.Error: Renderer should not be opaque if its background does not differ from the list's one.
------------------------------------------------------------------------------

This failure was on PIT build of 14th Sept with the following version :
java version "swing-jcg-sparc-01-2004-09-13-int.mustang"
Java(TM) 2 Runtime Environment, Standard Edition (build swing-jcg-sparc-01-2004-09-13-int.mustang)
Java HotSpot(TM) Client VM (build 1.6.0-beta-b03, mixed mode)

This test can be run through appletviewer.
It looks like an EDT issue. It is also failing on Solaris 10, Linux As, Cinnbar.
###@###.### 10/5/04 13:02 GMT