Failed

org.eclipse.jpt.common.utility.tests.internal.model.value.prefs.PreferencePropertyValueModelTests.testSubjectHolder (from org.eclipse.jpt.common.utility.tests.internal.JptCommonUtilityTests)

Error Message

Unable to make field private static final java.util.List java.util.prefs.AbstractPreferences.eventQueue accessible: module java.prefs does not "opens java.util.prefs" to unnamed module @734fbae3

Stacktrace

java.lang.reflect.InaccessibleObjectException: Unable to make field private static final java.util.List java.util.prefs.AbstractPreferences.eventQueue accessible: module java.prefs does not "opens java.util.prefs" to unnamed module @734fbae3
	at java.base/java.lang.reflect.AccessibleObject.throwInaccessibleObjectException(AccessibleObject.java:391)
	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:367)
	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:315)
	at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:183)
	at java.base/java.lang.reflect.Field.setAccessible(Field.java:177)
	at org.eclipse.jpt.common.utility.internal.ClassTools.field_(ClassTools.java:291)
	at org.eclipse.jpt.common.utility.internal.ClassTools.get_(ClassTools.java:229)
	at org.eclipse.jpt.common.utility.internal.ClassTools.get(ClassTools.java:215)
	at org.eclipse.jpt.common.utility.tests.internal.model.value.prefs.PreferencesTestCase.preferencesEventQueue(PreferencesTestCase.java:79)
	at org.eclipse.jpt.common.utility.tests.internal.model.value.prefs.PreferencesTestCase.waitForEventQueueToClear(PreferencesTestCase.java:71)
	at org.eclipse.jpt.common.utility.tests.internal.model.value.prefs.PreferencesTestCase.tearDown(PreferencesTestCase.java:51)
	at org.eclipse.jpt.common.utility.tests.internal.model.value.prefs.PreferencePropertyValueModelTests.tearDown(PreferencePropertyValueModelTests.java:59)
	at junit.framework.TestCase.runBare(TestCase.java:147)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:130)
	at junit.framework.TestSuite.runTest(TestSuite.java:241)
	at junit.framework.TestSuite.run(TestSuite.java:236)
	at junit.framework.TestSuite.runTest(TestSuite.java:241)
	at junit.framework.TestSuite.run(TestSuite.java:236)
	at junit.framework.TestSuite.runTest(TestSuite.java:241)
	at junit.framework.TestSuite.run(TestSuite.java:236)
	at junit.framework.TestSuite.runTest(TestSuite.java:241)
	at junit.framework.TestSuite.run(TestSuite.java:236)
	at junit.framework.TestSuite.runTest(TestSuite.java:241)
	at junit.framework.TestSuite.run(TestSuite.java:236)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:90)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:316)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:240)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:214)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:155)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at org.apache.maven.surefire.api.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:137)
	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:148)
	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:88)
	at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:140)
	at org.eclipse.tycho.surefire.osgibooter.HeadlessTestApplication.start(HeadlessTestApplication.java:29)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:679)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:616)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1465)