Garbage collector does not enqueue phantom references of dialogs to ReferenceQueue after System.gc() called.

Test writes to log: GC doesn't collect the objects after the parent is disposed!

Testsuite name: AWT
Test name(s): AWT_CursorManagement/Automated/DisposeParentGC
Product(s) tested: JDK
OS/architecture: Win x64

Error log file (if present): http://spbef18.ru.oracle.com:9500/runs%2F478314.ute.tonga.awt-1/results/ResultDir/DisposeParentGC/DisposeParentGC.log

Reproducible: Always
Reproducible on machine: any Win 7, OS X, Linux (no results for Solaris)


Is it a Regression: No (previously issue was hidden by INTJDK-7606107)

Test result on the last GAed release for this train: Fail (jdk 8u11)
[if Fail] Test result on FCS: Fail (1.8.0 FCS.)

Is it a platform specific issue: No


Exception/Error from Log: http://spbef18.ru.oracle.com:9500/runs%2F478314.ute.tonga.awt-1/results/ResultDir/DisposeParentGC/DisposeParentGC.log

Test run log location:http://aurora.ru.oracle.com/functional/faces/RunDetails.xhtml?names=482655.ute.st2-13#testlist.Misc_Auto_All%20(tonga)_AWT_CursorManagement/Automated/DisposeParentGC
Log for OS X: http://spbef18.ru.oracle.com:9500/runs%2F548571.ute.st2-1/results/ResultDir/DisposeParentGC/DisposeParentGC.log
Linux log: http://spbef18.ru.oracle.com:9500/runs%2F420800.ute.tonga.awt-1/results/ResultDir/DisposeParentGC/DisposeParentGC.log

Steps to reproduce:

mkdir -p C:/junk/
cd C:/junk
echo "AWT_CursorManagement/Automated/DisposeParentGC execute_script
" > my.testlist
k:/ute-dev/bin/ute run -harness tonga -component awt -jdk C:/jdk/jdk1.8.0_25b11 -stablejavahome "C:/jdk/jdk1.8.0_25b04" -env "BASEBUILD=C:/jdk/jdk1.8.0_25b04" -testbase K:/testsuites/180_master_ws/awt -testlist my.testlist -results . -env TONGA_REMOVE=none -aurora_collect_system false -aurora_collect_jre false -aurora_collect_jes false


RULE AWT_CursorManagement/Automated/DisposeParentGC ExitCode 1