Index: ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/service/PackingManagerImpl.java
===================================================================
diff -u -r16663 -r16664
--- ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/service/PackingManagerImpl.java	(.../PackingManagerImpl.java)	(revision 16663)
+++ ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/service/PackingManagerImpl.java	(.../PackingManagerImpl.java)	(revision 16664)
@@ -362,12 +362,16 @@
 
 	@Override
 	public void saveOrUpdate(PackingRecord packingRecord) {
-		objectDao.saveOrUpdate(packingRecord);
+		if(packingRecord != null){
+			objectDao.saveOrUpdate(packingRecord);
+		}
 	}
 
 	@Override
 	public void delete(PackingRecord packingRecord) {
-		objectDao.delete(packingRecord);
+		if(packingRecord != null){
+			objectDao.delete(packingRecord);
+		}
 	}
 
 	@Override