Test jdk/test/java/util/logging/LogManager/Configuration/updateConfiguration/UpdateConfigurationTest.java fails - missing expected output

Platform: Solaris-sparcv9

execStatus=Failed. Execution failed\: `main' threw exception\: java.lang.RuntimeException\: Unexpected reference\: java.lang.ref.WeakReference@12711d15 expected\: java.lang.ref.WeakReference@60e141bb

Options: -server -Xcomp -XX:MaxRAMFraction=8 -XX:+CreateCoredumpOnCrash -ea -esa -XX:+TieredCompilation -XX:CompileThreshold=100 -XX:+UnlockExperimentalVMOptions -XX:+IgnoreUnrecognizedVMOptions -XX:+AggressiveOpts -XX:+IgnoreUnrecognizedVMOptions -XX:-UseCompressedOops

#section:main
----------messages:(3/160)----------
command: main UpdateConfigurationTest UNSECURE
reason: User specified action: run main/othervm UpdateConfigurationTest UNSECURE
elapsed time (seconds): 88.403
----------System.out:(4/93)----------
Running test case: UNSECURE

Testing: UNSECURE props1 mode=REPLACE
Setting fooChild to: null
----------System.err:(22/1354)----------
Dec 24, 2015 10:41:26 AM UpdateConfigurationTest test
INFO: hello world
Dec 24, 2015 10:42:04 AM UpdateConfigurationTest test
INFO: hello world
java.lang.RuntimeException: Unexpected reference: java.lang.ref.WeakReference@12711d15
expected: java.lang.ref.WeakReference@60e141bb
at UpdateConfigurationTest.test(UpdateConfigurationTest.java:289)
at UpdateConfigurationTest.test(UpdateConfigurationTest.java:538)
at UpdateConfigurationTest$TestCase.run(UpdateConfigurationTest.java:82)
at UpdateConfigurationTest.main(UpdateConfigurationTest.java:386)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:520)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:92)
at java.lang.Thread.run(Thread.java:806)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Unexpected reference: java.lang.ref.WeakReference@12711d15
expected: java.lang.ref.WeakReference@60e141bb
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Unexpected reference: java.lang.ref.WeakReference@12711d15 expected: java.lang.ref.WeakReference@60e141bb