opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/CustomObjectClassPanel.java
@@ -641,7 +641,7 @@ ArrayList<String> childClasses = new ArrayList<>(); if (schema != null) { for (ObjectClass o : schema.getObjectClasses().values()) for (ObjectClass o : schema.getObjectClasses()) { for (ObjectClass superior : o.getSuperiorClasses()) {