java/awt/image/MultiResolutionImage/MultiResolutionImageObserverTest.java fails

The following test failed in the JDK16 CI:

java/awt/image/MultiResolutionImage/MultiResolutionImageObserverTest.java

Here's a snippet from the log file:


#section:main
----------messages:(5/226)----------
command: main MultiResolutionImageObserverTest
reason: User specified action: run main MultiResolutionImageObserverTest
Mode: othervm
Additional options from @modules: --add-modules java.desktop
elapsed time (seconds): 3.576
----------configuration:(3/40)----------
Boot Layer
  add modules: java.desktop

----------System.out:(0/0)----------
----------System.err:(14/975)----------
java.lang.RuntimeException: The first observer is not called
at MultiResolutionImageObserverTest.waitForImageLoading(MultiResolutionImageObserverTest.java:77)
at MultiResolutionImageObserverTest.main(MultiResolutionImageObserverTest.java:54)
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)

JavaTest Message: Test threw exception: java.lang.RuntimeException: The first observer is not called
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: The first observer is not called
----------rerun:(37/5364)*----------