update DR logging to log under one system

Change-Id: I7e21a9c698e49601b090cee350c5a5cc7deb8315
Issue-ID: DMAAP-1050
Signed-off-by: EmmettCox <emmett.cox@est.tech>

10 files changed, 134 insertions, 142 deletions

diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DRNodeCadiFilter.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DRNodeCadiFilter.java
index b0122596..30ad1618 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DRNodeCadiFilter.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DRNodeCadiFilter.java
@@ -19,7 +19,8 @@
  */
 package org.onap.dmaap.datarouter.node;
 
-import org.apache.log4j.Logger;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
 import org.onap.aaf.cadi.PropAccess;
 import org.onap.aaf.cadi.filter.CadiFilter;
 
@@ -33,7 +34,7 @@ import java.io.IOException;
 
 
 public class DRNodeCadiFilter extends CadiFilter {
-    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeServlet");
+    private static EELFLogger logger = EELFManager.getInstance().getLogger(NodeServlet.class);
 
     DRNodeCadiFilter(boolean init, PropAccess access) throws ServletException {
         super(init, access);
@@ -69,11 +70,11 @@ public class DRNodeCadiFilter extends CadiFilter {
         HttpServletResponse resp = (HttpServletResponse) response;
         String fileid = req.getPathInfo();
         if (fileid == null) {
-            logger.info("NODE0105 Rejecting bad URI for PUT " + req.getPathInfo() + " from " + req.getRemoteAddr());
+            logger.error("NODE0105 Rejecting bad URI for PUT " + req.getPathInfo() + " from " + req.getRemoteAddr());
             try {
                 resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");
             } catch (IOException e) {
-                logger.error("NODE0541 DRNodeCadiFilter.getFeedId: ", e);
+                logger.error("NODE0541 DRNodeCadiFilter.getFeedId: ", e.getMessage());
             }
             return null;
         }
@@ -83,11 +84,11 @@ public class DRNodeCadiFilter extends CadiFilter {
             fileid = fileid.substring(9);
             int i = fileid.indexOf('/');
             if (i == -1 || i == fileid.length() - 1) {
-                logger.info("NODE0105 Rejecting bad URI for PUT (publish) of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+                logger.error("NODE0105 Rejecting bad URI for PUT (publish) of " + req.getPathInfo() + " from " + req.getRemoteAddr());
                 try {
                     resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.  Possible missing fileid.");
                 } catch (IOException e) {
-                    logger.error("NODE0542 DRNodeCadiFilter.getFeedId: ", e);
+                    logger.error("NODE0542 DRNodeCadiFilter.getFeedId: ", e.getMessage());
                 }
                 return null;
             }
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Delivery.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Delivery.java
index d2600d23..501e489c 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Delivery.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/Delivery.java
@@ -26,7 +26,8 @@ package org.onap.dmaap.datarouter.node;
 import java.util.*;
 import java.io.*;
 
-import org.apache.log4j.Logger;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
 
 /**
  * Main control point for delivering files to destinations.
@@ -41,7 +42,7 @@ import org.apache.log4j.Logger;
  * that queue has more files to deliver.
  */
 public class Delivery {
-    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.Delivery");
+    private static EELFLogger logger = EELFManager.getInstance().getLogger(Delivery.class);
 
     private static class DelItem implements Comparable<DelItem> {
         private String pubid;
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTask.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTask.java
index 46c46675..cca61707 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTask.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/DeliveryTask.java
@@ -31,7 +31,6 @@ import java.util.zip.GZIPInputStream;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
-import org.apache.log4j.Logger;
 import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
 import org.slf4j.MDC;
 
@@ -46,8 +45,7 @@ import static org.onap.dmaap.datarouter.node.NodeUtils.isFiletypeGzip;
  * the file and its delivery data as well as to attempt delivery.
  */
 public class DeliveryTask implements Runnable, Comparable<DeliveryTask> {
-    private static Logger loggerDeliveryTask = Logger.getLogger("org.onap.dmaap.datarouter.node.DeliveryTask");
-    private static EELFLogger eelflogger = EELFManager.getInstance()
+    private static EELFLogger eelfLogger = EELFManager.getInstance()
             .getLogger(DeliveryTask.class);
     private DeliveryTaskHelper deliveryTaskHelper;
     private String pubid;
@@ -129,7 +127,7 @@ public class DeliveryTask implements Runnable, Comparable<DeliveryTask> {
                 hdrv.add(new String[]{h, v});
             }
         } catch (Exception e) {
-            loggerDeliveryTask.error("Exception "+ Arrays.toString(e.getStackTrace()), e);
+            eelfLogger.error("Exception "+ Arrays.toString(e.getStackTrace()), e.getMessage());
         }
         hdrs = hdrv.toArray(new String[hdrv.size()][]);
         url = deliveryTaskHelper.getDestURL(fileid);
@@ -249,7 +247,7 @@ public class DeliveryTask implements Runnable, Comparable<DeliveryTask> {
             }
             deliveryTaskHelper.reportStatus(this, rc, xpubid, rmsg);
         } catch (Exception e) {
-            loggerDeliveryTask.error("Exception " + Arrays.toString(e.getStackTrace()), e);
+            eelfLogger.error("Exception "+ Arrays.toString(e.getStackTrace()),e);
             deliveryTaskHelper.reportException(this, e);
         }
     }
@@ -274,7 +272,7 @@ public class DeliveryTask implements Runnable, Comparable<DeliveryTask> {
                 outputStream.close();
             } catch (IOException e) {
                 httpURLConnection.setRequestProperty("Decompression_Status", "FAILURE");
-                loggerDeliveryTask.info("Could not decompress file");
+                eelfLogger.info("Could not decompress file");
                 sendFile(httpURLConnection);
             }
 
@@ -328,7 +326,7 @@ public class DeliveryTask implements Runnable, Comparable<DeliveryTask> {
         } catch (ProtocolException pe) {
             deliveryTaskHelper.reportDeliveryExtra(this, -1L);
             // Rcvd error instead of 100-continue
-            loggerDeliveryTask.error("Exception " + Arrays.toString(pe.getStackTrace()), pe);
+            eelfLogger.error("Exception " + Arrays.toString(pe.getStackTrace()), pe);
         }
         return outputStream;
     }
@@ -339,8 +337,8 @@ public class DeliveryTask implements Runnable, Comparable<DeliveryTask> {
     void clean() {
         datafile.delete();
         metafile.delete();
-        eelflogger.info(EelfMsgs.INVOKE, newInvocationId);
-        eelflogger.info(EelfMsgs.EXIT);
+        eelfLogger.info(EelfMsgs.INVOKE, newInvocationId);
+        eelfLogger.info(EelfMsgs.EXIT);
         hdrs = null;
     }
 
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java
index b8db0309..f7cedd22 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java
@@ -24,7 +24,8 @@
 
 package org.onap.dmaap.datarouter.node;
 
-import org.apache.log4j.Logger;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
 
 import java.io.IOException;
 import java.util.*;
@@ -37,7 +38,7 @@ public class IsFrom {
     private long nextcheck;
     private String[] ips;
     private String fqdn;
-    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.IsFrom");
+    private static EELFLogger logger = EELFManager.getInstance().getLogger(IsFrom.class);
 
     /**
      * Configure the JVM DNS cache to have a 10 second TTL.  This needs to be called very very early or it won't have any effect.
@@ -70,7 +71,7 @@ public class IsFrom {
                     hostAddrArray.add(addr.getHostAddress());
                 }
             } catch (UnknownHostException e) {
-                logger.debug("IsFrom: UnknownHostEx: " + e.toString(), e);
+                logger.error("IsFrom: UnknownHostEx: " + e.toString(), e.getMessage());
             }
             ips = hostAddrArray.toArray(new String[0]);
             logger.info("IsFrom: DNS ENTRIES FOR FQDN " + fqdn + " : " + Arrays.toString(ips));
@@ -89,9 +90,9 @@ public class IsFrom {
                 return true;
             }
         } catch (UnknownHostException e) {
-            logger.debug("IsFrom: UnknownHostEx: " + e.toString(), e);
+            logger.error("IsFrom: UnknownHostEx: " + e.toString(), e.getMessage());
         } catch (IOException e) {
-            logger.debug("IsFrom: Failed to parse IP : " + ip + " : " + e.toString(), e);
+            logger.error("IsFrom: Failed to parse IP : " + ip + " : " + e.toString(), e.getMessage());
         }
         return false;
     }
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfig.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfig.java
index 791eee12..23512a14 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfig.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfig.java
@@ -24,12 +24,14 @@
 
 package org.onap.dmaap.datarouter.node;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
 import java.io.File;
 import java.util.Arrays;
 import java.util.HashSet;
 import java.util.Hashtable;
 import java.util.Vector;
-import org.apache.log4j.Logger;
 
 /**
  * Processed configuration for this node.
@@ -39,7 +41,7 @@ import org.apache.log4j.Logger;
  * discarded.
  */
 public class NodeConfig {
-    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeConfig");
+    private static EELFLogger logger = EELFManager.getInstance().getLogger(NodeConfig.class);
     /**
      * Raw configuration entry for a data router node
      */
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java
index 8011c632..feee19c1 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java
@@ -26,8 +26,6 @@ package org.onap.dmaap.datarouter.node;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
-import org.apache.log4j.Logger;
-import org.onap.aaf.cadi.PropAccess;
 import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
 
 import java.io.File;
@@ -43,7 +41,7 @@ import java.util.Timer;
  * Maintain the configuration of a Data Router node
  * <p>
  * The NodeConfigManager is the single point of contact for servlet, delivery, event logging, and log retention
- * subsystems to access configuration information.  (Log4J has its own configuration mechanism).
+ * subsystems to access configuration information.
  * <p>
  * There are two basic sets of configuration data.  The static local configuration data, stored in a local configuration
  * file (created as part of installation by SWM), and the dynamic global configuration data fetched from the data router
@@ -51,9 +49,8 @@ import java.util.Timer;
  */
 public class NodeConfigManager implements DeliveryQueueHelper {
 
-    private static EELFLogger eelflogger = EELFManager.getInstance()
+    private static EELFLogger eelfLogger = EELFManager.getInstance()
             .getLogger(NodeConfigManager.class);
-    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeConfigManager");
     private static NodeConfigManager base = new NodeConfigManager();
 
     private Timer timer = new Timer("Node Configuration Timer", true);
@@ -119,14 +116,12 @@ public class NodeConfigManager implements DeliveryQueueHelper {
 
         Properties drNodeProperties = new Properties();
         try {
-            logger.info("NODE0301 Loading local config file node.properties");
+            eelfLogger.info("NODE0301 Loading local config file node.properties");
             drNodeProperties.load(new FileInputStream(System
                     .getProperty("org.onap.dmaap.datarouter.node.properties", "/opt/app/datartr/etc/node.properties")));
         } catch (Exception e) {
             NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");
-            eelflogger.error(EelfMsgs.MESSAGE_PROPERTIES_LOAD_ERROR);
-            logger.error("NODE0301 Unable to load local configuration file " + System
-                            .getProperty("org.onap.dmaap.datarouter.node.properties", "/opt/app/datartr/etc/node.properties"), e);
+            eelfLogger.error(EelfMsgs.MESSAGE_PROPERTIES_LOAD_ERROR, System.getProperty("org.onap.dmaap.datarouter.node.properties", "/opt/app/datartr/etc/node.properties"));
         }
         provurl = drNodeProperties.getProperty("ProvisioningURL", "https://dmaap-dr-prov:8443/internal/prov");
         /*
@@ -149,11 +144,10 @@ public class NodeConfigManager implements DeliveryQueueHelper {
             provhost = (new URL(provurl)).getHost();
         } catch (Exception e) {
             NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");
-            eelflogger.error(EelfMsgs.MESSAGE_BAD_PROV_URL, provurl);
-            logger.error("NODE0302 Bad provisioning server URL " + provurl);
+            eelfLogger.error(EelfMsgs.MESSAGE_BAD_PROV_URL, provurl);
             System.exit(1);
         }
-        logger.info("NODE0303 Provisioning server is " + provhost);
+        eelfLogger.info("NODE0303 Provisioning server is " + provhost);
         eventlogurl = drNodeProperties.getProperty("LogUploadURL", "https://feeds-drtr.web.att.com/internal/logs");
         provcheck = new IsFrom(provhost);
         gfport = Integer.parseInt(drNodeProperties.getProperty("IntHttpPort", "8080"));
@@ -192,11 +186,11 @@ public class NodeConfigManager implements DeliveryQueueHelper {
         myname = NodeUtils.getCanonicalName(kstype, ksfile, kspass);
         if (myname == null) {
             NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");
-            eelflogger.error(EelfMsgs.MESSAGE_KEYSTORE_FETCH_ERROR, ksfile);
-            logger.error("NODE0309 Unable to fetch canonical name from keystore file " + ksfile);
+            eelfLogger.error(EelfMsgs.MESSAGE_KEYSTORE_FETCH_ERROR, ksfile);
+            eelfLogger.error("NODE0309 Unable to fetch canonical name from keystore file " + ksfile);
             System.exit(1);
         }
-        logger.info("NODE0304 My certificate says my name is " + myname);
+        eelfLogger.info("NODE0304 My certificate says my name is " + myname);
         pid = new PublishId(myname);
         rdmgr = new RedirManager(redirfile, minrsinterval, timer);
         pfetcher = new RateLimitedOperation(minpfinterval, timer) {
@@ -204,7 +198,7 @@ public class NodeConfigManager implements DeliveryQueueHelper {
                 fetchconfig();
             }
         };
-        logger.info("NODE0305 Attempting to fetch configuration at " + provurl);
+        eelfLogger.info("NODE0305 Attempting to fetch configuration at " + provurl);
         pfetcher.request();
     }
 
@@ -277,7 +271,7 @@ public class NodeConfigManager implements DeliveryQueueHelper {
 
     private void fetchconfig() {
         try {
-            logger.info("NodeConfigMan.fetchConfig: provurl:: " + provurl);
+            eelfLogger.info("NodeConfigMan.fetchConfig: provurl:: " + provurl);
             Reader r = new InputStreamReader((new URL(provurl)).openStream());
             config = new NodeConfig(new ProvData(r), myname, spooldir, port, nak);
             localconfig();
@@ -287,13 +281,13 @@ public class NodeConfigManager implements DeliveryQueueHelper {
                 try {
                     rr.run();
                 } catch (Exception e) {
-                    logger.error("NODE0518 Exception fetchconfig: " + e);
+                    eelfLogger.error("NODE0518 Exception fetchconfig: " + e);
                 }
             }
         } catch (Exception e) {
             NodeUtils.setIpAndFqdnForEelf("fetchconfigs");
-            eelflogger.error(EelfMsgs.MESSAGE_CONF_FAILED, e.toString());
-            logger.error("NODE0306 Configuration failed " + e.toString() + " - try again later", e);
+            eelfLogger.error(EelfMsgs.MESSAGE_CONF_FAILED, e.toString());
+            eelfLogger.error("NODE0306 Configuration failed " + e.toString() + " - try again later", e.getMessage());
             pfetcher.request();
         }
     }
@@ -304,11 +298,11 @@ public class NodeConfigManager implements DeliveryQueueHelper {
      * seconds), wait a while before fetching again.
      */
     public synchronized void gofetch(String remoteAddr) {
-        if (provcheck.isReachable(remoteAddr)) {
-            logger.info("NODE0307 Received configuration fetch request from provisioning server " + remoteAddr);
+        if (provcheck.isFrom(remoteAddr)) {
+            eelfLogger.info("NODE0307 Received configuration fetch request from provisioning server " + remoteAddr);
             pfetcher.request();
         } else {
-            logger.info("NODE0308 Received configuration fetch request from unexpected server " + remoteAddr);
+            eelfLogger.info("NODE0308 Received configuration fetch request from unexpected server " + remoteAddr);
         }
     }
 
@@ -379,7 +373,7 @@ public class NodeConfigManager implements DeliveryQueueHelper {
     public String isPublishPermitted(String feedid, String ip) {
         return(config.isPublishPermitted(feedid, ip));
     }
-        
+
     /**
      * Check who the user is given the feed ID and the offered credentials.
      *
@@ -785,15 +779,15 @@ public class NodeConfigManager implements DeliveryQueueHelper {
         if (provcheck.isFrom(remoteaddr)) {
             String sdir = config.getSpoolDir(subid);
             if (sdir != null) {
-                logger.info("NODE0310 Received subscription reset request for subscription " + subid
+                eelfLogger.info("NODE0310 Received subscription reset request for subscription " + subid
                         + " from provisioning server " + remoteaddr);
             } else {
-                logger.info("NODE0311 Received subscription reset request for unknown subscription " + subid
+                eelfLogger.info("NODE0311 Received subscription reset request for unknown subscription " + subid
                         + " from provisioning server " + remoteaddr);
             }
             return (sdir);
         } else {
-            logger.info("NODE0312 Received subscription reset request from unexpected server " + remoteaddr);
+            eelfLogger.info("NODE0312 Received subscription reset request from unexpected server " + remoteaddr);
             return (null);
         }
     }
@@ -848,7 +842,7 @@ public class NodeConfigManager implements DeliveryQueueHelper {
             }
             return type + "|" + aafInstance + "|" + action;
         } catch (Exception e) {
-            logger.error("NODE0543 NodeConfigManager.getPermission: ", e);
+            eelfLogger.error("NODE0543 NodeConfigManager.getPermission: ", e.getMessage());
         }
         return null;
     }
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java
index 7ff33ff9..058295d3 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java
@@ -23,7 +23,9 @@
 
 package org.onap.dmaap.datarouter.node;
 
-import org.apache.log4j.Logger;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
 import org.eclipse.jetty.http.HttpVersion;
 import org.eclipse.jetty.server.*;
 import org.eclipse.jetty.servlet.FilterHolder;
@@ -46,7 +48,7 @@ public class NodeMain {
     private NodeMain() {
     }
 
-    private static Logger nodeMainLogger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeMain");
+    private static EELFLogger nodeMainLogger = EELFManager.getInstance().getLogger(NodeMain.class);
 
     class Inner {
         InputStream getCadiProps() {
@@ -80,7 +82,7 @@ public class NodeMain {
                     wait();
                 } catch (Exception exception) {
                     nodeMainLogger
-                            .debug("NodeMain: waitForConfig exception. Exception Message:- " + exception.toString(),
+                            .error("NodeMain: waitForConfig exception. Exception Message:- " + exception.toString(),
                                     exception);
                 }
             }
@@ -197,7 +199,7 @@ public class NodeMain {
             server.start();
             nodeMainLogger.info("NODE00006 Node Server started-" + server.getState());
         } catch (Exception e) {
-            nodeMainLogger.info("NODE00006 Jetty failed to start. Reporting will we unavailable", e);
+            nodeMainLogger.info("NODE00006 Jetty failed to start. Reporting will we unavailable", e.getMessage());
         }
         server.join();
         nodeMainLogger.info("NODE00007 Node Server joined - " + server.getState());
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeServlet.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeServlet.java
index 41661377..a9842116 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeServlet.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeServlet.java
@@ -26,7 +26,6 @@ package org.onap.dmaap.datarouter.node;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
-import org.apache.log4j.Logger;
 import org.jetbrains.annotations.Nullable;
 import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
 import org.slf4j.MDC;
@@ -62,10 +61,9 @@ import static org.onap.dmaap.datarouter.node.NodeUtils.sendResponseError;
  */
 public class NodeServlet extends HttpServlet {
 
-    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeServlet");
     private static NodeConfigManager config;
     private static Pattern MetaDataPattern;
-    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger(NodeServlet.class);
+    private static EELFLogger eelfLogger = EELFManager.getInstance().getLogger(NodeServlet.class);
     private final Delivery delivery;
 
     static {
@@ -90,13 +88,13 @@ public class NodeServlet extends HttpServlet {
     @Override
     public void init() {
         config = NodeConfigManager.getInstance();
-        logger.info("NODE0101 Node Servlet Configured");
+        eelfLogger.info("NODE0101 Node Servlet Configured");
     }
 
     private boolean down(HttpServletResponse resp) throws IOException {
         if (config.isShutdown() || !config.isConfigured()) {
-            sendResponseError(resp, HttpServletResponse.SC_SERVICE_UNAVAILABLE, logger);
-            logger.info("NODE0102 Rejecting request: Service is being quiesced");
+            sendResponseError(resp, HttpServletResponse.SC_SERVICE_UNAVAILABLE, eelfLogger);
+            eelfLogger.info("NODE0102 Rejecting request: Service is being quiesced");
             return true;
         }
         return false;
@@ -109,9 +107,9 @@ public class NodeServlet extends HttpServlet {
     protected void doGet(HttpServletRequest req, HttpServletResponse resp) {
         NodeUtils.setIpAndFqdnForEelf("doGet");
         NodeUtils.setRequestIdAndInvocationId(req);
-        eelflogger.info(EelfMsgs.ENTRY);
+        eelfLogger.info(EelfMsgs.ENTRY);
         try {
-            eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-DMAAP-DR-ON-BEHALF-OF"),
+            eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-DMAAP-DR-ON-BEHALF-OF"),
                     getIdFromPath(req) + "");
             try {
                 if (down(resp)) {
@@ -119,7 +117,7 @@ public class NodeServlet extends HttpServlet {
                 }
 
             } catch (IOException ioe) {
-                logger.error("IOException" + ioe.getMessage());
+                eelfLogger.error("IOException" + ioe.getMessage());
             }
             String path = req.getPathInfo();
             String qs = req.getQueryString();
@@ -140,10 +138,10 @@ public class NodeServlet extends HttpServlet {
                 }
             }
 
-            logger.info("NODE0103 Rejecting invalid GET of " + path + " from " + ip);
-            sendResponseError(resp, HttpServletResponse.SC_NOT_FOUND, logger);
+            eelfLogger.info("NODE0103 Rejecting invalid GET of " + path + " from " + ip);
+            sendResponseError(resp, HttpServletResponse.SC_NOT_FOUND, eelfLogger);
         } finally {
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.info(EelfMsgs.EXIT);
         }
     }
 
@@ -154,14 +152,14 @@ public class NodeServlet extends HttpServlet {
     protected void doPut(HttpServletRequest req, HttpServletResponse resp) {
         NodeUtils.setIpAndFqdnForEelf("doPut");
         NodeUtils.setRequestIdAndInvocationId(req);
-        eelflogger.info(EelfMsgs.ENTRY);
-        eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-DMAAP-DR-ON-BEHALF-OF"),
+        eelfLogger.info(EelfMsgs.ENTRY);
+        eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-DMAAP-DR-ON-BEHALF-OF"),
                 getIdFromPath(req) + "");
         try {
             common(req, resp, true);
         } catch (IOException ioe) {
-            logger.error("IOException" + ioe.getMessage());
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.error("IOException" + ioe.getMessage());
+            eelfLogger.info(EelfMsgs.EXIT);
         }
     }
 
@@ -172,14 +170,14 @@ public class NodeServlet extends HttpServlet {
     protected void doDelete(HttpServletRequest req, HttpServletResponse resp) {
         NodeUtils.setIpAndFqdnForEelf("doDelete");
         NodeUtils.setRequestIdAndInvocationId(req);
-        eelflogger.info(EelfMsgs.ENTRY);
-        eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-DMAAP-DR-ON-BEHALF-OF"),
+        eelfLogger.info(EelfMsgs.ENTRY);
+        eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-DMAAP-DR-ON-BEHALF-OF"),
                 getIdFromPath(req) + "");
         try {
             common(req, resp, false);
         } catch (IOException ioe) {
-            logger.error("IOException " + ioe.getMessage());
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.error("IOException " + ioe.getMessage());
+            eelfLogger.info(EelfMsgs.EXIT);
         }
     }
 
@@ -201,21 +199,21 @@ public class NodeServlet extends HttpServlet {
         }
         String credentials = req.getHeader("Authorization");
         if (credentials == null) {
-            logger.info("NODE0106 Rejecting unauthenticated PUT or DELETE of " + req.getPathInfo() + " from " + req
+            eelfLogger.error("NODE0106 Rejecting unauthenticated PUT or DELETE of " + req.getPathInfo() + " from " + req
                     .getRemoteAddr());
             resp.sendError(HttpServletResponse.SC_FORBIDDEN, "Authorization header required");
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.info(EelfMsgs.EXIT);
             return;
         }
         if (fileid.startsWith("/publish/")) {
             fileid = fileid.substring(9);
             int i = fileid.indexOf('/');
             if (i == -1 || i == fileid.length() - 1) {
-                logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
+                eelfLogger.error("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
                         .getRemoteAddr());
                 resp.sendError(HttpServletResponse.SC_NOT_FOUND,
                         "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.  Possible missing fileid.");
-                eelflogger.info(EelfMsgs.EXIT);
+                eelfLogger.info(EelfMsgs.EXIT);
                 return;
             }
             feedid = fileid.substring(0, i);
@@ -227,13 +225,13 @@ public class NodeServlet extends HttpServlet {
                     if (!(aafInstance.equalsIgnoreCase("legacy"))) {
                         isAAFFeed = true;
                         String permission = config.getPermission(aafInstance);
-                        logger.info("NodeServlet.common() permission string - " + permission);
+                        eelfLogger.info("NodeServlet.common() permission string - " + permission);
                         //Check in CADI Framework API if user has AAF permission or not
                         if (!req.isUserInRole(permission)) {
                             String message = "AAF disallows access to permission string - " + permission;
-                            logger.info("NODE0106 Rejecting unauthenticated PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+                            eelfLogger.error("NODE0106 Rejecting unauthenticated PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
                             resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
-                            eelflogger.info(EelfMsgs.EXIT);
+                            eelfLogger.info(EelfMsgs.EXIT);
                             return;
                         }
                     }
@@ -246,9 +244,9 @@ public class NodeServlet extends HttpServlet {
             targets = config.getTargets(feedid);
         } else if (fileid.startsWith("/internal/publish/")) {
             if (!config.isAnotherNode(credentials, ip)) {
-                logger.info("NODE0107 Rejecting unauthorized node-to-node transfer attempt from " + ip);
+                eelfLogger.error("NODE0107 Rejecting unauthorized node-to-node transfer attempt from " + ip);
                 resp.sendError(HttpServletResponse.SC_FORBIDDEN);
-                eelflogger.info(EelfMsgs.EXIT);
+                eelfLogger.info(EelfMsgs.EXIT);
                 return;
             }
             fileid = fileid.substring(18);
@@ -256,19 +254,19 @@ public class NodeServlet extends HttpServlet {
             user = "datartr";   // SP6 : Added usr as datartr to avoid null entries for internal routing
             targets = config.parseRouting(req.getHeader("X-DMAAP-DR-ROUTING"));
         } else {
-            logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
+            eelfLogger.error("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
                     .getRemoteAddr());
             resp.sendError(HttpServletResponse.SC_NOT_FOUND,
                     "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.info(EelfMsgs.EXIT);
             return;
         }
         if (fileid.indexOf('/') != -1) {
-            logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
+            eelfLogger.error("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
                     .getRemoteAddr());
             resp.sendError(HttpServletResponse.SC_NOT_FOUND,
                     "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.info(EelfMsgs.EXIT);
             return;
         }
         String qs = req.getQueryString();
@@ -287,18 +285,18 @@ public class NodeServlet extends HttpServlet {
             if (!isAAFFeed) {
                 String reason = config.isPublishPermitted(feedid, credentials, ip);
                 if (reason != null) {
-                    logger.info("NODE0111 Rejecting unauthorized publish attempt to feed " + PathUtil.cleanString(feedid) + " fileid " + PathUtil.cleanString(fileid) + " from " + PathUtil.cleanString(ip) + " reason " + PathUtil.cleanString(reason));
+                    eelfLogger.error("NODE0111 Rejecting unauthorized publish attempt to feed " + PathUtil.cleanString(feedid) + " fileid " + PathUtil.cleanString(fileid) + " from " + PathUtil.cleanString(ip) + " reason " + PathUtil.cleanString(reason));
                     resp.sendError(HttpServletResponse.SC_FORBIDDEN, reason);
-                    eelflogger.info(EelfMsgs.EXIT);
+                    eelfLogger.info(EelfMsgs.EXIT);
                     return;
                 }
                 user = config.getAuthUser(feedid, credentials);
             } else {
                 String reason = config.isPublishPermitted(feedid, ip);
                 if (reason != null) {
-                    logger.info("NODE0111 Rejecting unauthorized publish attempt to feed " + PathUtil.cleanString(feedid) + " fileid " + PathUtil.cleanString(fileid) + " from " + PathUtil.cleanString(ip) + " reason   Invalid AAF user- " + PathUtil.cleanString(reason));
+                    eelfLogger.error("NODE0111 Rejecting unauthorized publish attempt to feed " + PathUtil.cleanString(feedid) + " fileid " + PathUtil.cleanString(fileid) + " from " + PathUtil.cleanString(ip) + " reason   Invalid AAF user- " + PathUtil.cleanString(reason));
                     String message = "Invalid AAF user- " + PathUtil.cleanString(reason);
-                    logger.info("NODE0106 Rejecting unauthenticated PUT or DELETE of " + PathUtil.cleanString(req.getPathInfo()) + " from " + PathUtil.cleanString(req.getRemoteAddr()));
+                    eelfLogger.info("NODE0106 Rejecting unauthenticated PUT or DELETE of " + PathUtil.cleanString(req.getPathInfo()) + " from " + PathUtil.cleanString(req.getRemoteAddr()));
                     resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
                     return;
                 }
@@ -319,9 +317,9 @@ public class NodeServlet extends HttpServlet {
                     port = ":" + iport;
                 }
                 String redirto = "https://" + newnode + port + "/publish/" + feedid + "/" + fileid;
-                logger.info("NODE0108 Redirecting publish attempt for feed " + PathUtil.cleanString(feedid) + " user " + PathUtil.cleanString(user) + " ip " + PathUtil.cleanString(ip) + " to " + PathUtil.cleanString(redirto));  //Fortify scan fixes - log forging
+                eelfLogger.info("NODE0108 Redirecting publish attempt for feed " + PathUtil.cleanString(feedid) + " user " + PathUtil.cleanString(user) + " ip " + PathUtil.cleanString(ip) + " to " + PathUtil.cleanString(redirto));  //Fortify scan fixes - log forging
                 resp.sendRedirect(PathUtil.cleanString(redirto));         //Fortify scan fixes-open redirect - 2 issues
-                eelflogger.info(EelfMsgs.EXIT);
+                eelfLogger.info(EelfMsgs.EXIT);
                 return;
             }
             resp.setHeader("X-DMAAP-DR-PUBLISH-ID", pubid);
@@ -366,15 +364,15 @@ public class NodeServlet extends HttpServlet {
                         }
                         if ("x-dmaap-dr-meta".equals(hnlc)) {
                             if (hv.length() > 4096) {
-                                logger.info("NODE0109 Rejecting publish attempt with metadata too long for feed " + PathUtil.cleanString(feedid) + " user " + PathUtil.cleanString(user) + " ip " + PathUtil.cleanString(ip));  //Fortify scan fixes - log forging
+                                eelfLogger.error("NODE0109 Rejecting publish attempt with metadata too long for feed " + PathUtil.cleanString(feedid) + " user " + PathUtil.cleanString(user) + " ip " + PathUtil.cleanString(ip));  //Fortify scan fixes - log forging
                                 resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Metadata too long");
-                                eelflogger.info(EelfMsgs.EXIT);
+                                eelfLogger.info(EelfMsgs.EXIT);
                                 return;
                             }
                             if (!MetaDataPattern.matcher(hv.replaceAll("\\\\.", "X")).matches()) {
-                                logger.info("NODE0109 Rejecting publish attempt with malformed metadata for feed " + PathUtil.cleanString(feedid) + " user " + PathUtil.cleanString(user) + " ip " + PathUtil.cleanString(ip));  //Fortify scan fixes - log forging
+                                eelfLogger.error("NODE0109 Rejecting publish attempt with malformed metadata for feed " + PathUtil.cleanString(feedid) + " user " + PathUtil.cleanString(user) + " ip " + PathUtil.cleanString(ip));  //Fortify scan fixes - log forging
                                 resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Malformed metadata");
-                                eelflogger.info(EelfMsgs.EXIT);
+                                eelfLogger.info(EelfMsgs.EXIT);
                                 return;
                             }
                         }
@@ -407,10 +405,10 @@ public class NodeServlet extends HttpServlet {
                 try {
                     exlen = Long.parseLong(req.getHeader("Content-Length"));
                 } catch (Exception e) {
-                    logger.error("NODE0529 Exception common: " + e);
+                    eelfLogger.error("NODE0529 Exception common: " + e);
                 }
                 StatusLog.logPubFail(pubid, feedid, logurl, req.getMethod(), ctype, exlen, data.length(), ip, user, ioe.getMessage());
-                eelflogger.info(EelfMsgs.EXIT);
+                eelfLogger.info(EelfMsgs.EXIT);
                 throw ioe;
             }
             Path dpath = Paths.get(fbase);
@@ -439,51 +437,51 @@ public class NodeServlet extends HttpServlet {
                 try {
                     exlen = Long.parseLong(req.getHeader("Content-Length"));
                 } catch (Exception e) {
-                    logger.debug("NODE00000 Exception common: " + e);
+                    eelfLogger.error("NODE00000 Exception common: " + e.getMessage());
                 }
                 StatusLog.logPubFail(pubid, feedid, logurl, req.getMethod(), ctype, exlen, data.length(), ip, user, ioe.getMessage());
                 //Fortify scan fixes - log forging
-                logger.info("NODE0110 IO Exception while closing IO stream " + PathUtil.cleanString(feedid) + " user " + PathUtil.cleanString(user) + " ip " + PathUtil.cleanString(ip) + " " + ioe.toString(), ioe);
+                eelfLogger.error("NODE0110 IO Exception while closing IO stream " + PathUtil.cleanString(feedid) + " user " + PathUtil.cleanString(user) + " ip " + PathUtil.cleanString(ip) + " " + ioe.toString(), ioe);
 
                 throw ioe;
             }
 
             StatusLog.logPub(pubid, feedid, logurl, req.getMethod(), ctype, data.length(), ip, user, HttpServletResponse.SC_NO_CONTENT);
         } catch (IOException ioe) {
-            logger.info("NODE0110 IO Exception receiving publish attempt for feed " + feedid + " user " + user + " ip " + ip + " " + ioe.toString(), ioe);
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.error("NODE0110 IO Exception receiving publish attempt for feed " + feedid + " user " + user + " ip " + ip + " " + ioe.toString(), ioe);
+            eelfLogger.info(EelfMsgs.EXIT);
             throw ioe;
         } finally {
             if (is != null) {
                 try {
                     is.close();
                 } catch (Exception e) {
-                    logger.error("NODE0530 Exception common: " + e);
+                    eelfLogger.error("NODE0530 Exception common: " + e);
                 }
             }
             if (dos != null) {
                 try {
                     dos.close();
                 } catch (Exception e) {
-                    logger.error("NODE0531 Exception common: " + e);
+                    eelfLogger.error("NODE0531 Exception common: " + e);
                 }
             }
             if (mw != null) {
                 try {
                     mw.close();
                 } catch (Exception e) {
-                    logger.error("NODE0532 Exception common: " + e);
+                    eelfLogger.error("NODE0532 Exception common: " + e);
                 }
             }
             try {
                 data.delete();
             } catch (Exception e) {
-                logger.error("NODE0533 Exception common: " + e);
+                eelfLogger.error("NODE0533 Exception common: " + e);
             }
             try {
                 meta.delete();
             } catch (Exception e) {
-                logger.error("NODE0534 Exception common: " + e);
+                eelfLogger.error("NODE0534 Exception common: " + e);
             }
         }
     }
@@ -493,11 +491,11 @@ public class NodeServlet extends HttpServlet {
             fileid = fileid.substring(8);
             int i = fileid.indexOf('/');
             if (i == -1 || i == fileid.length() - 1) {
-                logger.info("NODE0112 Rejecting bad URI for DELETE of " + req.getPathInfo() + " from " + req
+                eelfLogger.error("NODE0112 Rejecting bad URI for DELETE of " + req.getPathInfo() + " from " + req
                         .getRemoteAddr());
                 resp.sendError(HttpServletResponse.SC_NOT_FOUND,
                         "Invalid request URI. Expecting <subId>/<pubId>.");
-                eelflogger.info(EelfMsgs.EXIT);
+                eelfLogger.info(EelfMsgs.EXIT);
                 return;
             }
             String subscriptionId = fileid.substring(0, i);
@@ -511,43 +509,43 @@ public class NodeServlet extends HttpServlet {
             }
             boolean result = delivery.markTaskSuccess(config.getSpoolBase() + "/s/" + subIdDir + "/" + subId, pubid);
             if (result) {
-                logger.info("NODE0115 Successfully deleted files (" + pubid + ", " + pubid + ".M) from DR Node: "
+                eelfLogger.info("NODE0115 Successfully deleted files (" + pubid + ", " + pubid + ".M) from DR Node: "
                         + config.getMyName());
                 resp.setStatus(HttpServletResponse.SC_OK);
-                eelflogger.info(EelfMsgs.EXIT);
+                eelfLogger.info(EelfMsgs.EXIT);
             } else {
-                logger.error("NODE0116 " + errorMessage);
+                eelfLogger.error("NODE0116 " + errorMessage);
                 resp.sendError(HttpServletResponse.SC_NOT_FOUND, "File not found on server.");
-                eelflogger.info(EelfMsgs.EXIT);
+                eelfLogger.info(EelfMsgs.EXIT);
             }
         } catch (IOException ioe) {
-            logger.error("NODE0117 Unable to delete files (" + pubid + ", " + pubid + ".M) from DR Node: "
+            eelfLogger.error("NODE0117 Unable to delete files (" + pubid + ", " + pubid + ".M) from DR Node: "
                     + config.getMyName() + ". Error: " + ioe.getMessage());
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.info(EelfMsgs.EXIT);
         }
     }
 
     @Nullable
     private String getFileId(HttpServletRequest req, HttpServletResponse resp) throws IOException {
         if (down(resp)) {
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.info(EelfMsgs.EXIT);
             return null;
         }
         if (!req.isSecure()) {
-            logger.info(
+            eelfLogger.error(
                     "NODE0104 Rejecting insecure PUT or DELETE of " + req.getPathInfo() + " from " + req
                             .getRemoteAddr());
             resp.sendError(HttpServletResponse.SC_FORBIDDEN, "https required on publish requests");
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.info(EelfMsgs.EXIT);
             return null;
         }
         String fileid = req.getPathInfo();
         if (fileid == null) {
-            logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
+            eelfLogger.error("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
                     .getRemoteAddr());
             resp.sendError(HttpServletResponse.SC_NOT_FOUND,
                     "Invalid request URI.  Expecting <feed-publishing-url>/<fileid>.");
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.info(EelfMsgs.EXIT);
             return null;
         }
         return fileid;
@@ -557,16 +555,16 @@ public class NodeServlet extends HttpServlet {
         try {
             boolean deletePermitted = config.isDeletePermitted(subscriptionId);
             if (!deletePermitted) {
-                logger.error("NODE0113 " + errorMessage + " Error: Subscription "
+                eelfLogger.error("NODE0113 " + errorMessage + " Error: Subscription "
                         + subscriptionId + " is not a privileged subscription");
                 resp.sendError(HttpServletResponse.SC_UNAUTHORIZED);
-                eelflogger.info(EelfMsgs.EXIT);
+                eelfLogger.info(EelfMsgs.EXIT);
                 return false;
             }
         } catch (NullPointerException npe) {
-            logger.error("NODE0114 " + errorMessage + " Error: Subscription " + subscriptionId + " does not exist");
+            eelfLogger.error("NODE0114 " + errorMessage + " Error: Subscription " + subscriptionId + " does not exist");
             resp.sendError(HttpServletResponse.SC_NOT_FOUND);
-            eelflogger.info(EelfMsgs.EXIT);
+            eelfLogger.info(EelfMsgs.EXIT);
             return false;
         }
         return true;
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java
index d2ab8034..4601f99c 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeUtils.java
@@ -44,7 +44,6 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import org.apache.commons.codec.binary.Base64;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.log4j.Logger;
 import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
 import org.slf4j.MDC;
 
@@ -57,7 +56,6 @@ public class NodeUtils {
 
     private static EELFLogger eelfLogger = EELFManager.getInstance()
             .getLogger(NodeUtils.class);
-    private static Logger nodeUtilsLogger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeUtils");
 
     private NodeUtils() {
     }
@@ -99,7 +97,7 @@ public class NodeUtils {
             md.update(key.getBytes());
             return (getAuthHdr(node, base64Encode(md.digest())));
         } catch (Exception exception) {
-            nodeUtilsLogger
+            eelfLogger
                     .error("Exception in generating Credentials for given node name:= " + exception.toString(),
                             exception);
             return (null);
@@ -122,14 +120,13 @@ public class NodeUtils {
             try (FileInputStream fileInputStream = new FileInputStream(ksfile)) {
                 ks.load(fileInputStream, kspass.toCharArray());
             } catch (IOException ioException) {
-                nodeUtilsLogger.error("IOException occurred while opening FileInputStream: " + ioException.getMessage(),
+                eelfLogger.error("IOException occurred while opening FileInputStream: " + ioException.getMessage(),
                         ioException);
                 return (null);
             }
         } catch (Exception e) {
             setIpAndFqdnForEelf("getCanonicalName");
             eelfLogger.error(EelfMsgs.MESSAGE_KEYSTORE_LOAD_ERROR, ksfile, e.toString());
-            nodeUtilsLogger.error("NODE0401 Error loading my keystore file + " + ksfile + " " + e.toString(), e);
             return (null);
         }
         return (getCanonicalName(ks));
@@ -164,7 +161,7 @@ public class NodeUtils {
                 }
             }
         } catch (Exception e) {
-            nodeUtilsLogger.error("NODE0402 Error extracting my name from my keystore file " + e.toString(), e);
+            eelfLogger.error("NODE0402 Error extracting my name from my keystore file " + e.toString(), e.getMessage());
         }
         return (null);
     }
@@ -179,7 +176,7 @@ public class NodeUtils {
         try {
             return (InetAddress.getByName(ip).getAddress());
         } catch (Exception exception) {
-            nodeUtilsLogger
+            eelfLogger
                     .error("Exception in generating byte array for given IP address := " + exception.toString(),
                             exception);
         }
@@ -258,7 +255,7 @@ public class NodeUtils {
             MDC.put(MDC_SERVER_FQDN, InetAddress.getLocalHost().getHostName());
             MDC.put(MDC_SERVER_IP_ADDRESS, InetAddress.getLocalHost().getHostAddress());
         } catch (Exception exception) {
-            nodeUtilsLogger
+            eelfLogger
                     .error("Exception in generating byte array for given IP address := " + exception.toString(),
                             exception);
         }
@@ -282,7 +279,7 @@ public class NodeUtils {
         MDC.put("InvocationId", invId);
     }
 
-    public static void sendResponseError(HttpServletResponse response, int errorCode, Logger intlogger) {
+    public static void sendResponseError(HttpServletResponse response, int errorCode, EELFLogger intlogger) {
         try {
             response.sendError(errorCode);
         } catch (IOException ioe) {
@@ -302,7 +299,7 @@ public class NodeUtils {
 
             return true;
         }catch (IOException e){
-            nodeUtilsLogger.error("NODE0403 " + file.toString() + " Not in gzip(gz) format: " + e.toString() + e);
+            eelfLogger.error("NODE0403 " + file.toString() + " Not in gzip(gz) format: " + e.toString() + e);
             return false;
         }
     }
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/ProvData.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/ProvData.java
index a9c5c6fe..1af7dda4 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/ProvData.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/ProvData.java
@@ -29,7 +29,6 @@ import java.util.*;
 
 import org.json.*;
 import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
-import org.apache.log4j.Logger;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
@@ -41,8 +40,7 @@ import com.att.eelf.configuration.EELFManager;
  * provisioning server to construct arrays of raw configuration entries.
  */
 public class ProvData {
-    private static EELFLogger eelflogger = EELFManager.getInstance().getLogger(ProvData.class);
-    private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.ProvData");
+    private static EELFLogger eelfLogger = EELFManager.getInstance().getLogger(ProvData.class);
     private NodeConfig.ProvNode[] pn;
     private NodeConfig.ProvParam[] pp;
     private NodeConfig.ProvFeed[] pf;
@@ -253,8 +251,8 @@ public class ProvData {
             }
         } catch (JSONException jse) {
             NodeUtils.setIpAndFqdnForEelf("ProvData");
-            eelflogger.error(EelfMsgs.MESSAGE_PARSING_ERROR, jse.toString());
-            logger.error("NODE0201 Error parsing configuration data from provisioning server " + jse.toString(), jse);
+            eelfLogger.error(EelfMsgs.MESSAGE_PARSING_ERROR, jse.toString());
+            eelfLogger.error("NODE0201 Error parsing configuration data from provisioning server " + jse.toString(), jse);
             throw new IOException(jse.toString(), jse);
         }
         pn = pnv.toArray(new NodeConfig.ProvNode[pnv.size()]);