diff --git a/org.idempiere.hazelcast.service/src/org/idempiere/hazelcast/service/Activator.java b/org.idempiere.hazelcast.service/src/org/idempiere/hazelcast/service/Activator.java
index d3e0f222e3..b644e7b80b 100644
--- a/org.idempiere.hazelcast.service/src/org/idempiere/hazelcast/service/Activator.java
+++ b/org.idempiere.hazelcast.service/src/org/idempiere/hazelcast/service/Activator.java
@@ -110,11 +110,14 @@ public class Activator implements BundleActivator {
 				if (file != null && file.exists()) {
 					try {
 						Config config = new FileSystemXmlConfig(file);
+						config.setClassLoader(getClass().getClassLoader());
 						hazelcastInstance = Hazelcast.newHazelcastInstance(config);
 						return;
 					} catch (FileNotFoundException e) {}
 				}
-				hazelcastInstance = Hazelcast.newHazelcastInstance(null);		
+				Config config = new Config();
+				config.setClassLoader(getClass().getClassLoader());
+				hazelcastInstance = Hazelcast.newHazelcastInstance(config);		
 			}
 		});
 	}