test/jdk/javax/swing/JRadioButton/8033699/bug8033699.java fails in OCI system citing

Radio Button Group Go To Next Component through Tab Key failed
----------System.err:(30/2118)----------
java.lang.reflect.InvocationTargetException
at java.desktop/java.awt.EventQueue.invokeAndWait(EventQueue.java:1371)
at java.desktop/java.awt.EventQueue.invokeAndWait(EventQueue.java:1346)
at java.desktop/javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1480)
at bug8033699.runTest1(bug8033699.java:163)
at bug8033699.main(bug8033699.java:71)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:573)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1575)
Caused by: java.lang.RuntimeException: Focus is not on Radio Button Single as Expected