java.lang.IncompatibleClassChangeError exception is thrown by org.hibernate.test.typeoverride.TypeOverrideTest when executing on Eclipse OpenJ9 VM AdoptOpenJDK (v. 11.0.6)

# make gradle ignore test failures
echo -e '\ntest { ignoreFailures=true }' >> hibernate-core/hibernate-core.gradle
echo -e '\ntest { ignoreFailures=true }' >> hibernate-agroal/hibernate-agroal.gradle
echo -e '\ntest { ignoreFailures=true }' >> hibernate-c3p0/hibernate-c3p0.gradle
echo -e '\ntest { ignoreFailures=true }' >> hibernate-ehcache/hibernate-ehcache.gradle
echo -e '\ntest { ignoreFailures=true }' >> hibernate-envers/hibernate-envers.gradle
echo -e '\ntest { ignoreFailures=true }' >> hibernate-proxool/hibernate-proxool.gradle

./gradlew test -Dmaven.repo.url=http://jcenter.bintray.com -Dgradle.plugin.url=https://plugins.gradle.org/m2/ \
        -Dhibernate.show_sql=true -Dhibernate.format_sql=true --info --stacktrace -x :hibernate-core:classes \
        -x :hibernate-envers:classes -x :hibernate-ehcache:test -x :hibernate-hikaricp:test -x :hibernate-jcache:test \
        -x :hibernate-vibur:test -x :hibernate-osgi:test -x :documentation:test -x :hibernate-spatial:test \
        -x :hibernate-testing:test --project-cache-dir=/tmp --continue -g local-home

java.lang.IncompatibleClassChangeError: org.hibernate.test.typeoverride.StoredPrefixedStringType
	at org.hibernate.type.Type.resolve(Type.java:487)
	at org.hibernate.engine.internal.TwoPhaseLoad.doInitializeEntity(TwoPhaseLoad.java:205)
	at org.hibernate.engine.internal.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:160)
	at org.hibernate.loader.plan.exec.process.internal.AbstractRowReader.performTwoPhaseLoad(AbstractRowReader.java:252)
	at org.hibernate.loader.plan.exec.process.internal.AbstractRowReader.finishUp(AbstractRowReader.java:215)
	at org.hibernate.loader.plan.exec.process.internal.ResultSetProcessorImpl.extractResults(ResultSetProcessorImpl.java:133)
	at org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeLoad(AbstractLoadPlanBasedLoader.java:107)
	at org.hibernate.loader.entity.plan.AbstractLoadPlanBasedEntityLoader.load(AbstractLoadPlanBasedEntityLoader.java:188)
	at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:4289)
	at org.hibernate.event.internal.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:597)
	at org.hibernate.event.internal.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:565)
	at org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:226)
	at org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:350)
	at org.hibernate.event.internal.DefaultLoadEventListener.doOnLoad(DefaultLoadEventListener.java:127)
	at org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:93)
	at org.hibernate.internal.SessionImpl.fireLoadNoChecks(SessionImpl.java:1277)
	at org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1265)
	at org.hibernate.internal.SessionImpl.access$2000(SessionImpl.java:208)
	at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.doLoad(SessionImpl.java:2901)
	at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.load(SessionImpl.java:2875)
	at org.hibernate.internal.SessionImpl.get(SessionImpl.java:1097)
...