diff --git a/hsarback/src/de/hsadmin/mods/dom/DomainProcessorFactory.java b/hsarback/src/de/hsadmin/mods/dom/DomainProcessorFactory.java
index 54ae349..939ac7e 100644
--- a/hsarback/src/de/hsadmin/mods/dom/DomainProcessorFactory.java
+++ b/hsarback/src/de/hsadmin/mods/dom/DomainProcessorFactory.java
@@ -112,7 +112,7 @@ public class DomainProcessorFactory implements EntityProcessorFactory {
 		final Query domsQuery = em.createQuery("SELECT d FROM Domains d WHERE d.user.pac.hive.name = :hivename");	
 		domsQuery.setParameter("hivename", hiveName);
 		final List<?> domsList = domsQuery.getResultList();
-		final Set<String> domsNames = new HashSet<>();
+		final Set<String> domsNames = new HashSet<String>();
 		for (final Object obj : domsList) {
 			if (obj instanceof Domain) {
 				domsNames.add(((Domain) obj).getName());
diff --git a/hsarback/src/de/hsadmin/mods/pac/PacProcessorFactory.java b/hsarback/src/de/hsadmin/mods/pac/PacProcessorFactory.java
index 4684d9c..3212d0e 100644
--- a/hsarback/src/de/hsadmin/mods/pac/PacProcessorFactory.java
+++ b/hsarback/src/de/hsadmin/mods/pac/PacProcessorFactory.java
@@ -150,7 +150,7 @@ public class PacProcessorFactory implements EntityProcessorFactory {
 		final Query domsQuery = em.createQuery("SELECT d FROM Domains d WHERE d.user.pac.hive.name = :hivename");	
 		domsQuery.setParameter("hivename", hiveName);
 		final List<?> domsList = domsQuery.getResultList();
-		final Set<String> domsNames = new HashSet<>();
+		final Set<String> domsNames = new HashSet<String>();
 		for (final Object obj : domsList) {
 			if (obj instanceof Domain) {
 				domsNames.add(((Domain) obj).getName());