JTReg test failure due to java.lang.UnsatisfiedLinkError: jdk/test/whitebox/WhiteBox.registerNatives()V

[fengxue-IS]

Failing JTReg testcases:

jdk/internal/vm/Continuation/MovingCompWindow.java
serviceability/jvmti/vthread/ToggleNotifyJvmtiTest/ToggleNotifyJvmtiTest.java

Error message for ToggleNotifyJvmtiTest:

java.lang.UnsatisfiedLinkError: jdk/test/whitebox/WhiteBox.registerNatives()V
at jdk.test.whitebox.WhiteBox.<clinit>(WhiteBox.java:67)
at ToggleNotifyJvmtiTest.<clinit>(ToggleNotifyJvmtiTest.java:102)
at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized0(Native Method)
at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized(Unsafe.java:1522)
at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.ensureClassInitialized(MethodHandleAccessorFactory.java:300)
at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.newMethodAccessor(MethodHandleAccessorFactory.java:71)
at java.base/jdk.internal.reflect.ReflectionFactory.newMethodAccessor(ReflectionFactory.java:159)
at java.base/java.lang.reflect.Method.acquireMethodAccessor(Method.java:726)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1595)

Error message for MovingCompWindow:

15:24:46  java.lang.UnsatisfiedLinkError: jdk/test/whitebox/WhiteBox.registerNatives()V
15:24:46  	at jdk.test.whitebox.WhiteBox.<clinit>(WhiteBox.java:67)
15:24:46  	at MovingCompWindow.<clinit>(MovingCompWindow.java:69)
15:24:46  	at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized0(Native Method)
15:24:46  	at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized(Unsafe.java:1522)
15:24:46  	at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.ensureClassInitialized(MethodHandleAccessorFactory.java:300)
15:24:46  	at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.newMethodAccessor(MethodHandleAccessorFactory.java:71)
15:24:46  	at java.base/jdk.internal.reflect.ReflectionFactory.newMethodAccessor(ReflectionFactory.java:159)
15:24:46  	at java.base/java.lang.reflect.Method.acquireMethodAccessor(Method.java:726)
15:24:46  	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
15:24:46  	at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
15:24:46  	at java.base/java.lang.Thread.run(Thread.java:1595)
15:24:46  STATUS:Failed.`main' threw exception: java.lang.UnsatisfiedLinkError: jdk/test/whitebox/WhiteBox.registerNatives()V

The WhiteBox class is Hotspot specific and not supported by OpenJ9.

[babsingh]

The above stack trace only reflects the issue for ToggleNotifyJvmtiTest. We should also add the stack trace for MovingCompWindow in the issue description.