Testsuite name: Regression
Test name(s): javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucentCanvas.java
Product(s) tested: JDK 9b65(64-bit/32-bit)
OS/architecture: Windows 8.1
Error log file (if present): see comments
Reproducible: Always
Reproducible on machine: spb23297.ru.oracle.com, fx-sqe24.ru.oracle.com
Is it a Regression: Yes(Fails for JDK 9b65, JDK 9b58 but passes for JDK 9b57)
Regression introduced in release/build: JDK 1.9.0b58
Test result on the last GAed release for this train:
Test result on FCS:
Is it a platform specific issue: Yes(fails on Windows 8.1 but passes on Windows 7)
[If platform specific issue] Is it a new (previously unsupported) OS/browser/mode testing: No
[If new configuration testing] Issue specific to execution mode or OS/browser version: No

Exception/Error from Log:
----------System.err:(22/1517)----------
java.lang.RuntimeException: bounds = java.awt.Rectangle[x=74,y=40,width=181,height=185]
loc = java.awt.Point[x=274,y=240]
background loc = 100, 100
so middle point over background is 264, 232
Oval is not opaque in the middle point (364, 332, java.awt.Color[r=51,g=51,b=51])
at PerPixelTranslucentCanvas.doTest(PerPixelTranslucentCanvas.java:94)
at PerPixelTranslucentCanvas.main(PerPixelTranslucentCanvas.java:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:502)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:92)
at java.lang.Thread.run(Thread.java:745)

JavaTest Message: Test threw exception: java.lang.RuntimeException: bounds = java.awt.Rectangle[x=74,y=40,width=181,height=185]
loc = java.awt.Point[x=274,y=240]
background loc = 100, 100
so middle point over background is 264, 232
Oval is not opaque in the middle point (364, 332, java.awt.Color[r=51,g=51,b=51])
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: bounds = java.awt.Rectangle[x=74,y=40,width=181,height=185] loc = java.awt.Point[x=274,y=240] background loc = 100, 100 so middle point over background is 264, 232 Oval is not opaque in the middle point (364, 332, java.awt.Color[r=51,g=51,b=51])

Test run log location:
Steps to reproduce: see comments