defaultStrategy(org.jboss.modcluster.config.SessionDrainingStrategyTestCase)  Time elapsed: 0.005 sec  <<< ERROR!
java.lang.ExceptionInInitializerError
	at org.jboss.modcluster.config.SessionDrainingStrategyTestCase.<init>(SessionDrainingStrategyTestCase.java:11)
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @6a28ffa4
	at org.jboss.modcluster.config.SessionDrainingStrategyTestCase.<init>(SessionDrainingStrategyTestCase.java:11)