diff --git a/application/src/main/java/com/ericsson/bss/cassandra/ecchronos/application/spring/NodeListComparator.java b/application/src/main/java/com/ericsson/bss/cassandra/ecchronos/application/spring/NodeListComparator.java
index a51a3c59..dff3c495 100644
--- a/application/src/main/java/com/ericsson/bss/cassandra/ecchronos/application/spring/NodeListComparator.java
+++ b/application/src/main/java/com/ericsson/bss/cassandra/ecchronos/application/spring/NodeListComparator.java
@@ -84,19 +84,22 @@ List<NodeChangeRecord> compareNodeLists(final List<Node> oldNodes, final List<No
         return changesList;
     }
 
-    private Node processNodeRemoved(Node oldNode, List<NodeChangeRecord> changesList, Iterator<Node> oldIterator) {
+    private Node processNodeRemoved(final Node oldNode, final List<NodeChangeRecord> changesList, final Iterator<Node> oldIterator)
+    {
         LOG.info("Node has been removed, Node id: {}", oldNode.getHostId());
         changesList.add(new NodeChangeRecord(oldNode, NodeChangeRecord.NodeChangeType.DELETE));
         return getNode(oldIterator);
     }
 
-    private Node processNodeAdded(Node newNode, List<NodeChangeRecord> changesList, Iterator<Node> newIterator) {
+    private Node processNodeAdded(final Node newNode, final List<NodeChangeRecord> changesList, final Iterator<Node> newIterator)
+    {
         LOG.info("Node has been added, Node id: {}", newNode.getHostId());
         changesList.add(new NodeChangeRecord(newNode, NodeChangeRecord.NodeChangeType.INSERT));
         return getNode(newIterator);
     }
 
-    private static void checkIPAddress(Node oldNode, Node newNode, List<NodeChangeRecord> changesList) {
+    private static void checkIPAddress(final Node oldNode, final Node newNode, final List<NodeChangeRecord> changesList)
+    {
         // same host id, now check the ipaddress is still the same
         if (!oldNode.getListenAddress().equals(newNode.getListenAddress()))
         {
diff --git a/application/src/main/java/com/ericsson/bss/cassandra/ecchronos/application/spring/ReloadNodesService.java b/application/src/main/java/com/ericsson/bss/cassandra/ecchronos/application/spring/ReloadNodesService.java
index 40d9ca11..a0034124 100644
--- a/application/src/main/java/com/ericsson/bss/cassandra/ecchronos/application/spring/ReloadNodesService.java
+++ b/application/src/main/java/com/ericsson/bss/cassandra/ecchronos/application/spring/ReloadNodesService.java
@@ -14,7 +14,7 @@
  */
 package com.ericsson.bss.cassandra.ecchronos.application.spring;
 
-import com.datastax.oss.driver.api.core.CqlSession;
+
 import com.datastax.oss.driver.api.core.metadata.Node;
 import com.ericsson.bss.cassandra.ecchronos.application.config.Config;
 import com.ericsson.bss.cassandra.ecchronos.connection.DistributedJmxConnectionProvider;
@@ -100,7 +100,8 @@ void reloadNodes()
         }
     }
 
-    private void processDeleteRecord(NodeChangeRecord nodeChangeRecord) {
+    private void processDeleteRecord(final NodeChangeRecord nodeChangeRecord)
+    {
         myEccNodesSync.deleteNodeStatus(nodeChangeRecord.getNode().getDatacenter(), nodeChangeRecord.getNode().getHostId());
         try
         {
@@ -111,8 +112,8 @@ private void processDeleteRecord(NodeChangeRecord nodeChangeRecord) {
             LOG.info("Node {} JMX connection removal failed", nodeChangeRecord.getNode().getHostId());
         }
     }
-
-    private void processInsertRecord(NodeChangeRecord nodeChangeRecord) {
+    private void processInsertRecord(final NodeChangeRecord nodeChangeRecord)
+    {
         myEccNodesSync.verifyAcquireNode(nodeChangeRecord.getNode());
         try
         {