The following test failed in the JDK16 CI:

javax/swing/plaf/basic/BasicComboPopup/7072653/bug7072653.java

Here's a snippet from the log file:

#section:main
----------messages:(5/182)----------
command: main bug7072653
reason: User specified action: run main bug7072653
Mode: othervm
Additional options from @modules: --add-modules java.desktop
elapsed time (seconds): 0.921
----------configuration:(3/40)----------
Boot Layer
  add modules: java.desktop

----------System.out:(0/0)----------
----------System.err:(48/3548)----------
java.lang.reflect.InvocationTargetException
at java.desktop/java.awt.EventQueue.invokeAndWait(EventQueue.java:1367)
at java.desktop/java.awt.EventQueue.invokeAndWait(EventQueue.java:1342)
at java.desktop/javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1480)
at bug7072653.executeCase(bug7072653.java:74)
at bug7072653.main(bug7072653.java:65)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Popup window height For LookAndFeeljavax.swing.plaf.metal.MetalLookAndFeel is wrong
Should be 978, Actually 977
at bug7072653.lambda$executeCase$0(bug7072653.java:79)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:306)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Caused by: java.lang.RuntimeException: Popup window height For LookAndFeeljavax.swing.plaf.metal.MetalLookAndFeel is wrong
Should be 978, Actually 977
at bug7072653$2.popupMenuWillBecomeInvisible(bug7072653.java:142)
at java.desktop/javax.swing.JComboBox.firePopupMenuWillBecomeInvisible(JComboBox.java:982)
at java.desktop/javax.swing.plaf.basic.BasicComboPopup.firePopupMenuWillBecomeInvisible(BasicComboPopup.java:397)
at java.desktop/javax.swing.JPopupMenu.setVisible(JPopupMenu.java:788)
at java.desktop/javax.swing.JPopupMenu.menuSelectionChanged(JPopupMenu.java:1489)
at java.desktop/javax.swing.MenuSelectionManager.setSelectedPath(MenuSelectionManager.java:128)
at java.desktop/javax.swing.MenuSelectionManager.clearSelectedPath(MenuSelectionManager.java:160)
at java.desktop/javax.swing.plaf.basic.BasicComboPopup.hide(BasicComboPopup.java:248)
at java.desktop/javax.swing.plaf.basic.BasicComboBoxUI.setPopupVisible(BasicComboBoxUI.java:919)
at java.desktop/javax.swing.JComboBox.setPopupVisible(JComboBox.java:818)
at bug7072653.test(bug7072653.java:155)
at bug7072653.lambda$executeCase$0(bug7072653.java:77)
... 13 more

JavaTest Message: Test threw exception: java.lang.reflect.InvocationTargetException
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.reflect.InvocationTargetException
----------rerun:(42/5939)*----------