Exception in thread "main" java.lang.reflect.InaccessibleObjectException: Unable to make field transient java.util.HashMap$Node[] java.util.HashMap.table accessible: module java.base does not "opens java.util" to unnamed module @1dbd16a6 at java.base/java.lang.reflect.AccessibleObject.throwInaccessibleObjectException(AccessibleObject.java:353) at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:329) at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:277) at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:179) at java.base/java.lang.reflect.Field.setAccessible(Field.java:173) at com.ankurm.interviewlab.collections.BucketInspector.dump(BucketInspector.java:41) at com.ankurm.interviewlab.collections.ReflectionAddOpensDemo.main(ReflectionAddOpensDemo.java:23)