opendj-server-legacy/src/main/java/org/opends/server/tools/upgrade/UpgradeUtils.java
@@ -376,7 +376,7 @@ { final Schema schema = getUpgradeSchema(); final List<String> listBackends = new LinkedList<String>(); final List<String> listBackends = new LinkedList<>(); LDIFEntryReader entryReader = null; try {