core/org.openjdk.jmc.flightrecorder.rules.jdk/src/main/java/org/openjdk/jmc/flightrecorder/rules/jdk/general/ClassLoadingRule.java

@@ -76,11 +76,11 @@
         private static final List<TypedPreference<?>> CONFIG_ATTRIBUTES = Arrays
                         .<TypedPreference<?>> asList(MAX_DURATION_LIMIT, RATIO_OF_TOTAL_LIMIT);
 
         private Result getResult(IItemCollection items, IPreferenceValueProvider valueProvider) {
                 EventAvailability eventAvailability = RulesToolkit.getEventAvailability(items, JdkTypeIDs.CLASS_LOAD);
-                if (eventAvailability == EventAvailability.UNAVAILABLE || eventAvailability == EventAvailability.DISABLED) {
+                if (eventAvailability == EventAvailability.UNKNOWN || eventAvailability == EventAvailability.DISABLED) {
                         return RulesToolkit.getEventAvailabilityResult(this, items, eventAvailability, JdkTypeIDs.CLASS_LOAD);
                 }
 
                 IQuantity maxDurationLimit = valueProvider.getPreferenceValue(MAX_DURATION_LIMIT);
                 IQuantity ratioOfTotalLimit = valueProvider.getPreferenceValue(RATIO_OF_TOTAL_LIMIT);