Regression
org.eclipse.jpt.common.utility.tests.internal.model.value.prefs.PreferencePropertyValueModelTests.testHasListeners (from org.eclipse.jpt.common.utility.tests.internal.JptCommonUtilityTests)
Error Message
Unable to make field private java.util.prefs.PreferenceChangeListener[] java.util.prefs.AbstractPreferences.prefListeners accessible: module java.prefs does not "opens java.util.prefs" to unnamed module @5980fa73
Stacktrace
java.lang.reflect.InaccessibleObjectException: Unable to make field private java.util.prefs.PreferenceChangeListener[] java.util.prefs.AbstractPreferences.prefListeners accessible: module java.prefs does not "opens java.util.prefs" to unnamed module @5980fa73 at org.eclipse.jpt.common.utility.tests.internal.model.value.prefs.PreferencePropertyValueModelTests.nodeHasAnyPrefListeners(PreferencePropertyValueModelTests.java:377) at org.eclipse.jpt.common.utility.tests.internal.model.value.prefs.PreferencePropertyValueModelTests.testHasListeners(PreferencePropertyValueModelTests.java:132)