Fix vulnerability issue in Resmanagement

Fixed common-beanutil, log4j and
jackson vulnerability issues.

Change-Id: I043b0a4b9ff8285e1da7a340a1a90d863623f8fc
Issue-ID: VFC-1598
Signed-off-by: sonibhanu <bhanu.soni@huawei.com>

53 files changed, 180 insertions, 163 deletions

diff --git a/ResmanagementService/service/pom.xml b/ResmanagementService/service/pom.xml
index ec9711a..e8d66d4 100644
--- a/ResmanagementService/service/pom.xml
+++ b/ResmanagementService/service/pom.xml
@@ -34,12 +34,16 @@
             <artifactId>httpcore</artifactId>
             <version>4.3</version>
         </dependency>
-
         <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.2</version>
+        </dependency>
+        <!--dependency>
             <groupId>org.codehaus.jackson</groupId>
             <artifactId>jackson-jaxrs</artifactId>
             <version>1.9.13</version>
-        </dependency>
+        </dependency-->
         <!-- security
         <dependency>
             <groupId>com.fasterxml.jackson.jaxrs</groupId>
@@ -87,9 +91,18 @@
                     <groupId>commons-collections</groupId>
                     <artifactId>commons-collections</artifactId>
                 </exclusion>
+                <exclusion>
+                    <groupId>commons-beanutils</groupId>
+                    <artifactId>commons-beanutils</artifactId>
+                </exclusion>
             </exclusions>
         </dependency>
         <dependency>
+            <groupId>commons-beanutils</groupId>
+            <artifactId>commons-beanutils</artifactId>
+            <version>1.9.4</version>
+        </dependency>
+        <dependency>
             <groupId>org.eclipse.jetty.orbit</groupId>
             <artifactId>javax.servlet</artifactId>
             <version>3.0.0.v201112011016</version>
@@ -132,10 +145,15 @@
             <artifactId>snakeyaml</artifactId>
             <version>1.15</version>
         </dependency>
-        <dependency>
+        <!--dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-log4j12</artifactId>
             <version>1.6.1</version>
+        </dependency-->
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <version>2.13.0</version>
         </dependency>
         <!--dependency>
             <groupId>org.apache.log4j</groupId>
@@ -239,7 +257,6 @@
             <version>1.19</version>
             <scope>test</scope>
         </dependency>
-
         <!-- UT coverage dependency end -->
 
     </dependencies>
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/VimUtil.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/VimUtil.java
index fbd779d..84fa7f2 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/VimUtil.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/VimUtil.java
@@ -20,12 +20,12 @@ import java.util.HashMap;
 import java.util.Map;
 
 import org.apache.commons.codec.binary.Base64;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.RestfulUtil;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulParametes;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
@@ -40,7 +40,7 @@ import net.sf.json.JSONObject;
  */
 public class VimUtil {
 
-    private static final Logger LOG = LoggerFactory.getLogger(VimUtil.class);
+    private static final Logger LOG = LogManager.getLogger(VimUtil.class);
 
     private VimUtil() {
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/JsonUtil.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/JsonUtil.java
index a033cbe..9896326 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/JsonUtil.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/JsonUtil.java
@@ -16,9 +16,9 @@
 
 package org.onap.vfc.nfvo.resmanagement.common.util;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONException;
@@ -35,7 +35,7 @@ import net.sf.json.JSONObject;
  */
 public final class JsonUtil {
 
-    private static final Logger LOG = LoggerFactory.getLogger(StringUtil.class);
+    private static final Logger LOG = LogManager.getLogger(StringUtil.class);
 
     private static final int TYPE_STRING = 0;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/RestfulUtil.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/RestfulUtil.java
index a8f34ce..576de89 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/RestfulUtil.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/RestfulUtil.java
@@ -24,6 +24,8 @@ import java.util.Map;
 import javax.servlet.http.HttpServletResponse;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.Constant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -34,8 +36,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulOptions;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulParametes;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulResponse;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONException;
@@ -66,7 +66,7 @@ public class RestfulUtil {
     public static final String NO_RESULT_EXCEPTION =
             "org.openo.nfvo.resmanage.service.group.resoperate.add.res.no.result";
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(RestfulUtil.class);
+    private static final Logger LOGGER = LogManager.getLogger(RestfulUtil.class);
 
     private static final Restful REST_CLIENT_HTTP = RestfulFactory.getRestInstance(RestfulFactory.PROTO_HTTP);
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/StringUtil.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/StringUtil.java
index d5da530..8d4b62c 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/StringUtil.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/StringUtil.java
@@ -20,8 +20,8 @@ import java.math.BigDecimal;
 import java.text.DecimalFormat;
 
 import org.apache.commons.lang.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 /**
  *
@@ -34,7 +34,7 @@ import org.slf4j.LoggerFactory;
  */
 public final class StringUtil {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(StringUtil.class);
+    private static final Logger LOGGER = LogManager.getLogger(StringUtil.class);
 
     private StringUtil() {
     }
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/request/RequestUtil.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/request/RequestUtil.java
index 5c8b989..894b61c 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/request/RequestUtil.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/request/RequestUtil.java
@@ -27,11 +27,11 @@ import java.util.Map;
 import javax.servlet.http.HttpServletRequest;
 
 import org.apache.commons.io.IOUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulClientConst;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulParametes;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONException;
 import net.sf.json.JSONObject;
@@ -47,7 +47,7 @@ import net.sf.json.JSONObject;
  */
 public final class RequestUtil {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(RequestUtil.class);
+    private static final Logger LOGGER = LogManager.getLogger(RequestUtil.class);
 
     /**
      * Constructor<br/>
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/response/RoaResponseUtil.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/response/RoaResponseUtil.java
index fb00a2a..9516d01 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/response/RoaResponseUtil.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/response/RoaResponseUtil.java
@@ -20,11 +20,11 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ResponseConstant;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -39,7 +39,7 @@ import net.sf.json.JSONObject;
  */
 public final class RoaResponseUtil {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(RoaResponseUtil.class);
+    private static final Logger LOGGER = LogManager.getLogger(RoaResponseUtil.class);
 
     private RoaResponseUtil() {
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpBaseRest.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpBaseRest.java
index c962bdc..cde2bf4 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpBaseRest.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpBaseRest.java
@@ -26,12 +26,12 @@ import java.util.Date;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.eclipse.jetty.client.Address;
 import org.eclipse.jetty.client.HttpClient;
 import org.eclipse.jetty.client.HttpExchange;
 import org.eclipse.jetty.http.HttpMethods;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * <br/>
@@ -43,7 +43,7 @@ import org.slf4j.LoggerFactory;
  */
 public abstract class HttpBaseRest implements Restful {
 
-    private static final Logger LOG = LoggerFactory.getLogger(HttpRest.class);
+    private static final Logger LOG = LogManager.getLogger(HttpRest.class);
 
     final AtomicInteger requestId = new AtomicInteger(0);
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpRest.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpRest.java
index a36d984..25c42e6 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpRest.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpRest.java
@@ -16,11 +16,11 @@
 
 package org.onap.vfc.nfvo.resmanagement.common.util.restclient;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.eclipse.jetty.client.HttpClient;
 import org.eclipse.jetty.http.HttpMethods;
 import org.eclipse.jetty.util.thread.QueuedThreadPool;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * <br/>
@@ -32,7 +32,7 @@ import org.slf4j.LoggerFactory;
  */
 public class HttpRest extends HttpBaseRest {
 
-    private static final Logger LOG = LoggerFactory.getLogger(HttpRest.class);
+    private static final Logger LOG = LogManager.getLogger(HttpRest.class);
 
     /**
      * Initializing Rest options.<br/>
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpsRest.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpsRest.java
index 89b207b..9b670ce 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpsRest.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/HttpsRest.java
@@ -19,6 +19,8 @@ package org.onap.vfc.nfvo.resmanagement.common.util.restclient;
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.eclipse.jetty.client.ContentExchange;
 import org.eclipse.jetty.client.HttpClient;
 import org.eclipse.jetty.client.HttpExchange;
@@ -26,12 +28,10 @@ import org.eclipse.jetty.io.ByteArrayBuffer;
 import org.eclipse.jetty.util.ssl.SslContextFactory;
 import org.eclipse.jetty.util.thread.QueuedThreadPool;
 import org.onap.vfc.nfvo.resmanagement.common.util.request.RequestUtil;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 public class HttpsRest extends HttpBaseRest {
 
-    private static final Logger LOG = LoggerFactory.getLogger(HttpsRest.class);
+    private static final Logger LOG = LogManager.getLogger(HttpsRest.class);
     public static final String IOEXCEPTION = "IOException";
 
     public void initHttpsRest() {
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestHttpContentExchange.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestHttpContentExchange.java
index 0d8ec94..d6e0c2b 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestHttpContentExchange.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestHttpContentExchange.java
@@ -26,14 +26,14 @@ import java.util.Map;
 import java.util.zip.GZIPInputStream;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.eclipse.jetty.client.ContentExchange;
 import org.eclipse.jetty.client.HttpDestination;
 import org.eclipse.jetty.http.HttpFields;
 import org.eclipse.jetty.http.HttpHeaders;
 import org.eclipse.jetty.io.Buffer;
 import org.eclipse.jetty.util.StringUtil;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * ContentExchange implementation classe to provide access to response.
@@ -46,7 +46,7 @@ import org.slf4j.LoggerFactory;
  */
 public class RestHttpContentExchange extends ContentExchange {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(RestHttpContentExchange.class);
+    private static final Logger LOGGER = LogManager.getLogger(RestHttpContentExchange.class);
 
     private boolean gzip = false;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestfulConfigure.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestfulConfigure.java
index fc6f44a..099127b 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestfulConfigure.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestfulConfigure.java
@@ -21,8 +21,8 @@ import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 import net.sf.json.JSONObject;
 
@@ -36,7 +36,7 @@ import net.sf.json.JSONObject;
  */
 public class RestfulConfigure {
 
-    private static final Logger LOG = LoggerFactory.getLogger(RestfulConfigure.class);
+    private static final Logger LOG = LogManager.getLogger(RestfulConfigure.class);
 
     private RestfulOptions options = null;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestfulFactory.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestfulFactory.java
index ef8e28f..e721d6a 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestfulFactory.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/RestfulFactory.java
@@ -19,8 +19,8 @@ package org.onap.vfc.nfvo.resmanagement.common.util.restclient;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 /**
  * RestFul instance factory. <br/>
@@ -42,7 +42,7 @@ public class RestfulFactory {
      */
     public static final String PROTO_HTTP = "http";
 
-    private static final Logger LOG = LoggerFactory.getLogger(RestfulFactory.class);
+    private static final Logger LOG = LogManager.getLogger(RestfulFactory.class);
 
     private static final Map<String, Restful> INSTANCES = new HashMap<>(2);
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/SystemEnvVariablesDefImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/SystemEnvVariablesDefImpl.java
index ce50cc8..7380881 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/SystemEnvVariablesDefImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/SystemEnvVariablesDefImpl.java
@@ -19,8 +19,8 @@ package org.onap.vfc.nfvo.resmanagement.common.util.restclient;
 import java.io.File;
 import java.io.IOException;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 /**
  * System environment variable helper implementation.<br/>
@@ -32,7 +32,7 @@ import org.slf4j.LoggerFactory;
  */
 public class SystemEnvVariablesDefImpl implements SystemEnvVariables {
 
-    private static final Logger LOG = LoggerFactory.getLogger(SystemEnvVariablesDefImpl.class);
+    private static final Logger LOG = LogManager.getLogger(SystemEnvVariablesDefImpl.class);
 
     @Override
     public String getAppRoot() {
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/adapter/impl/ResmgrAdapter2MSBManager.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/adapter/impl/ResmgrAdapter2MSBManager.java
index 7d2466e..41f1928 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/adapter/impl/ResmgrAdapter2MSBManager.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/adapter/impl/ResmgrAdapter2MSBManager.java
@@ -18,13 +18,13 @@ package org.onap.vfc.nfvo.resmanagement.service.adapter.impl;
 
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.Constant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.RestfulUtil;
 import org.onap.vfc.nfvo.resmanagement.service.adapter.inf.IResmgrAdapter2MSBManager;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulResponse;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -38,7 +38,7 @@ import net.sf.json.JSONObject;
  */
 public class ResmgrAdapter2MSBManager implements IResmgrAdapter2MSBManager {
 
-    private static final Logger LOG = LoggerFactory.getLogger(ResmgrAdapter2MSBManager.class);
+    private static final Logger LOG = LogManager.getLogger(ResmgrAdapter2MSBManager.class);
 
     @Override
     public JSONObject registerResmgr(Map<String, String> paramsMap, JSONObject driverInfo) {
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/adapter/impl/ResmgrAdapterMgrService.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/adapter/impl/ResmgrAdapterMgrService.java
index 606ce50..1946201 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/adapter/impl/ResmgrAdapterMgrService.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/adapter/impl/ResmgrAdapterMgrService.java
@@ -25,6 +25,8 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.Executors;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.Constant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -32,8 +34,6 @@ import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.SystemEnvVariablesFactory;
 import org.onap.vfc.nfvo.resmanagement.service.adapter.inf.IResmgrAdapter2MSBManager;
 import org.onap.vfc.nfvo.resmanagement.service.adapter.inf.IResmgrAdapterMgrService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -47,7 +47,7 @@ import net.sf.json.JSONObject;
  */
 public class ResmgrAdapterMgrService implements IResmgrAdapterMgrService {
 
-    private static final Logger LOG = LoggerFactory.getLogger(ResmgrAdapterMgrService.class);
+    private static final Logger LOG = LogManager.getLogger(ResmgrAdapterMgrService.class);
 
     public static final String RESMGRADAPTERINFO = "resmgradapterinfo.json";
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/LocationImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/LocationImpl.java
index 3b349cf..dffa47d 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/LocationImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/LocationImpl.java
@@ -21,6 +21,8 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.VimUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.JsonUtil;
@@ -30,8 +32,6 @@ import org.onap.vfc.nfvo.resmanagement.service.business.inf.LocationBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.entity.LocationEntity;
 import org.onap.vfc.nfvo.resmanagement.service.entity.SitesEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
@@ -50,7 +50,7 @@ public class LocationImpl implements Location {
 
     private Sites sites;
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(LocationImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(LocationImpl.class);
 
     @Override
     public int add(JSONObject jsonObject) throws ServiceException {
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/NetworkImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/NetworkImpl.java
index 0d1a0a8..255f20a 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/NetworkImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/NetworkImpl.java
@@ -19,13 +19,13 @@ package org.onap.vfc.nfvo.resmanagement.service.base.openstack.impl;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.util.JsonUtil;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Network;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.NetworkBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.entity.NetworkEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -39,7 +39,7 @@ import net.sf.json.JSONObject;
  */
 public class NetworkImpl implements Network {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(NetworkImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(NetworkImpl.class);
 
     private NetworkBusiness networkBusiness;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/PortImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/PortImpl.java
index 37c51df..5c46809 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/PortImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/PortImpl.java
@@ -19,13 +19,13 @@ package org.onap.vfc.nfvo.resmanagement.service.base.openstack.impl;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.util.JsonUtil;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Port;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.PortBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.entity.PortEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -39,7 +39,7 @@ import net.sf.json.JSONObject;
  */
 public class PortImpl implements Port {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(PortImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(PortImpl.class);
 
     private PortBusiness portBusiness;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/SitesImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/SitesImpl.java
index 2f85b2c..14d24a3 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/SitesImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/base/openstack/impl/SitesImpl.java
@@ -23,6 +23,8 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.VimUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.JsonUtil;
@@ -32,8 +34,6 @@ import org.onap.vfc.nfvo.resmanagement.service.business.inf.SitesBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.entity.SitesEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.ResOperateService;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -47,7 +47,7 @@ import net.sf.json.JSONObject;
  */
 public class SitesImpl implements Sites {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(SitesImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(SitesImpl.class);
 
     private SitesBusiness sitesBusiness;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/HostBusinessImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/HostBusinessImpl.java
index 822baa5..9ece9c2 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/HostBusinessImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/HostBusinessImpl.java
@@ -21,13 +21,13 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.HostBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.HostDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.HostEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  *
@@ -40,7 +40,7 @@ import org.slf4j.LoggerFactory;
  */
 public class HostBusinessImpl implements HostBusiness {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(HostBusinessImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(HostBusinessImpl.class);
 
     private HostDao hostDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/LimitsBusinessImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/LimitsBusinessImpl.java
index 08b7af1..ab17752 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/LimitsBusinessImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/LimitsBusinessImpl.java
@@ -16,14 +16,14 @@
 
 package org.onap.vfc.nfvo.resmanagement.service.business.impl;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.VimUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.RestfulUtil;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.LimitsBusiness;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -37,7 +37,7 @@ import net.sf.json.JSONObject;
  */
 public class LimitsBusinessImpl implements LimitsBusiness {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(LimitsBusinessImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(LimitsBusinessImpl.class);
 
     /**
      * <br>
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/LocationBusinessImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/LocationBusinessImpl.java
index 3e2f047..7051fbf 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/LocationBusinessImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/LocationBusinessImpl.java
@@ -22,6 +22,8 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.StringUtil;
@@ -29,8 +31,6 @@ import org.onap.vfc.nfvo.resmanagement.service.business.inf.LocationBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.LocationDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.LocationEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  *
@@ -43,7 +43,7 @@ import org.slf4j.LoggerFactory;
  */
 public class LocationBusinessImpl implements LocationBusiness {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(LocationBusinessImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(LocationBusinessImpl.class);
 
     private LocationDao locationDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/NetworkBusinessImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/NetworkBusinessImpl.java
index 3606f0b..403d924 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/NetworkBusinessImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/NetworkBusinessImpl.java
@@ -21,13 +21,13 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.NetworkBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.NetworkDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.NetworkEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * Network business implementation class.<br>
@@ -39,7 +39,7 @@ import org.slf4j.LoggerFactory;
  */
 public class NetworkBusinessImpl implements NetworkBusiness {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(NetworkBusinessImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(NetworkBusinessImpl.class);
 
     private NetworkDao networkDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/PortBusinessImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/PortBusinessImpl.java
index d87463a..3a99e23 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/PortBusinessImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/PortBusinessImpl.java
@@ -21,13 +21,13 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.PortBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.PortDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.PortEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * Port business implementation class.<br>
@@ -39,7 +39,7 @@ import org.slf4j.LoggerFactory;
  */
 public class PortBusinessImpl implements PortBusiness {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(PortBusinessImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(PortBusinessImpl.class);
 
     private PortDao portDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/SitesBusinessImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/SitesBusinessImpl.java
index e5fa7e7..13e408c 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/SitesBusinessImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/SitesBusinessImpl.java
@@ -22,14 +22,14 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.SitesBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.SitesDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.SitesEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * Sites info interface.<br/>
@@ -41,7 +41,7 @@ import org.slf4j.LoggerFactory;
  */
 public class SitesBusinessImpl implements SitesBusiness {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(SitesBusinessImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(SitesBusinessImpl.class);
 
     private SitesDao sitesDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/VimBusinessImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/VimBusinessImpl.java
index 6e5d143..0a66ad0 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/VimBusinessImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/business/impl/VimBusinessImpl.java
@@ -19,14 +19,14 @@ package org.onap.vfc.nfvo.resmanagement.service.business.impl;
 import java.util.List;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.util.StringUtil;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.VimBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.VimDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VimEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * Vim info interface.<br/>
@@ -38,7 +38,7 @@ import org.slf4j.LoggerFactory;
  */
 public class VimBusinessImpl implements VimBusiness {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VimBusinessImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(VimBusinessImpl.class);
 
     private VimDao vimDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/GrantResServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/GrantResServiceImpl.java
index a2a82fd..ac255fc 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/GrantResServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/GrantResServiceImpl.java
@@ -16,14 +16,14 @@
 
 package org.onap.vfc.nfvo.resmanagement.service.group.impl;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.VimUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.service.business.impl.LimitsBusinessImpl;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.LimitsBusiness;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.GrantResService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
@@ -44,7 +44,7 @@ public class GrantResServiceImpl implements GrantResService {
 
     public static final String RESOURCE_TEMPLATE = "resourceTemplate";
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(GrantResServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(GrantResServiceImpl.class);
 
     /**
      * <br>
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceAddServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceAddServiceImpl.java
index 24dddd8..1c56d86 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceAddServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceAddServiceImpl.java
@@ -19,6 +19,8 @@ package org.onap.vfc.nfvo.resmanagement.service.group.impl;
 import java.util.HashMap;
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.JsonUtil;
@@ -26,8 +28,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.RestfulUtil;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulParametes;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.InterfaceResManagement;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.transaction.annotation.Transactional;
 
 import net.sf.json.JSONArray;
@@ -43,7 +43,7 @@ import net.sf.json.JSONObject;
  */
 public class IResourceAddServiceImpl {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(IResourceAddServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(IResourceAddServiceImpl.class);
 
     /**
      * Add iResource.<br>
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceDelServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceDelServiceImpl.java
index a0217ad..61e0be4 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceDelServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceDelServiceImpl.java
@@ -19,13 +19,13 @@ package org.onap.vfc.nfvo.resmanagement.service.group.impl;
 import java.util.HashMap;
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.InterfaceResManagement;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Vim;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  *
@@ -38,7 +38,7 @@ import org.slf4j.LoggerFactory;
  */
 public class IResourceDelServiceImpl {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(IResourceDelServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(IResourceDelServiceImpl.class);
 
     /**
      *
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceUpdateServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceUpdateServiceImpl.java
index f8006c3..b799629 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceUpdateServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/IResourceUpdateServiceImpl.java
@@ -19,14 +19,14 @@ package org.onap.vfc.nfvo.resmanagement.service.group.impl;
 import java.util.HashMap;
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.RestfulUtil;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.InterfaceResManagement;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulParametes;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.transaction.annotation.Transactional;
 
 import net.sf.json.JSONArray;
@@ -42,7 +42,7 @@ import net.sf.json.JSONObject;
  */
 public class IResourceUpdateServiceImpl {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(IResourceUpdateServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(IResourceUpdateServiceImpl.class);
 
     /**
      * Update iResource.<br>
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/NsServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/NsServiceImpl.java
index a228114..b0a4632 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/NsServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/NsServiceImpl.java
@@ -21,12 +21,12 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.NsDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.NsEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.NsService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -40,7 +40,7 @@ import net.sf.json.JSONObject;
  */
 public class NsServiceImpl implements NsService {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(NsServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(NsServiceImpl.class);
 
     private NsDao nsDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/ResOperateServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/ResOperateServiceImpl.java
index 453c5cd..6840702 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/ResOperateServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/ResOperateServiceImpl.java
@@ -21,6 +21,8 @@ import java.util.List;
 import java.util.Map;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.Constant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -39,8 +41,6 @@ import org.onap.vfc.nfvo.resmanagement.service.entity.VimEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.ResOperateService;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.RestfulParametes;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.transaction.annotation.Transactional;
 
 import net.sf.json.JSONArray;
@@ -56,7 +56,7 @@ import net.sf.json.JSONObject;
  */
 public class ResOperateServiceImpl implements ResOperateService {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(ResOperateServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(ResOperateServiceImpl.class);
 
     private Sites sites;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VirtualLinkServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VirtualLinkServiceImpl.java
index 838a45c..4e81f8b 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VirtualLinkServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VirtualLinkServiceImpl.java
@@ -21,13 +21,13 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.VirtualLinkDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VirtualLinkEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VirtualLinkService;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -41,7 +41,7 @@ import net.sf.json.JSONObject;
  */
 public class VirtualLinkServiceImpl implements VirtualLinkService {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VirtualLinkServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(VirtualLinkServiceImpl.class);
 
     private VirtualLinkDao virtualLinkDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VmServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VmServiceImpl.java
index d7574ee..8c48e5c 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VmServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VmServiceImpl.java
@@ -22,6 +22,8 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.RestfulUtil;
@@ -30,8 +32,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.VmDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VmEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VmService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
@@ -46,7 +46,7 @@ import net.sf.json.JSONObject;
  */
 public class VmServiceImpl implements VmService {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VmServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(VmServiceImpl.class);
 
     private VmDao vmDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfInfoServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfInfoServiceImpl.java
index ddac68d..ed115f4 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfInfoServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfInfoServiceImpl.java
@@ -19,6 +19,8 @@ package org.onap.vfc.nfvo.resmanagement.service.group.impl;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.VnfInfoDao;
@@ -26,8 +28,6 @@ import org.onap.vfc.nfvo.resmanagement.service.entity.VmEntity;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VnfInfoEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VmService;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VnfInfoService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
@@ -42,7 +42,7 @@ import net.sf.json.JSONObject;
  */
 public class VnfInfoServiceImpl implements VnfInfoService {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VnfInfoServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(VnfInfoServiceImpl.class);
 
     private VnfInfoDao vnfInfoDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfServiceImpl.java
index 8639ae4..e7da32d 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfServiceImpl.java
@@ -21,14 +21,14 @@ import java.util.Map;
 import java.util.UUID;
 
 import org.apache.commons.lang.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.VnfDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VnfEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VnfInfoService;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VnfService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -42,7 +42,7 @@ import net.sf.json.JSONObject;
  */
 public class VnfServiceImpl implements VnfService {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VnfServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(VnfServiceImpl.class);
 
     private VnfDao vnfDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfStatusServiceImpl.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfStatusServiceImpl.java
index b445913..e64e540 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfStatusServiceImpl.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/group/impl/VnfStatusServiceImpl.java
@@ -19,12 +19,12 @@ package org.onap.vfc.nfvo.resmanagement.service.group.impl;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.service.dao.inf.VnfStatusDao;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VnfStatusEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VnfStatusService;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -38,7 +38,7 @@ import net.sf.json.JSONObject;
  */
 public class VnfStatusServiceImpl implements VnfStatusService {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VnfStatusServiceImpl.class);
+    private static final Logger LOGGER = LogManager.getLogger(VnfStatusServiceImpl.class);
 
     private VnfStatusDao vnfStatusDao;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/GrantResourseRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/GrantResourseRoa.java
index 19b4441..b913b7d 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/GrantResourseRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/GrantResourseRoa.java
@@ -24,6 +24,8 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
@@ -31,8 +33,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.request.RequestUtil;
 import org.onap.vfc.nfvo.resmanagement.common.util.response.ResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.GrantResService;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -49,7 +49,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class GrantResourseRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(GrantResourseRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(GrantResourseRoa.class);
 
     private GrantResService grantResService;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/HostRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/HostRoa.java
index 64a8113..e03b142 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/HostRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/HostRoa.java
@@ -33,6 +33,8 @@ import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
@@ -42,8 +44,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Host;
 import org.onap.vfc.nfvo.resmanagement.service.entity.HostEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -61,7 +61,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class HostRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(HostRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(HostRoa.class);
 
     private Host host;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/LimitsRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/LimitsRoa.java
index 91d3dce..24f93f5 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/LimitsRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/LimitsRoa.java
@@ -25,12 +25,12 @@ import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
 import org.onap.vfc.nfvo.resmanagement.service.business.inf.LimitsBusiness;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -47,7 +47,7 @@ import net.sf.json.JSONObject;
 @Produces(MediaType.APPLICATION_JSON)
 public class LimitsRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(LimitsRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(LimitsRoa.class);
 
     private LimitsBusiness limitsBusiness;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/LocationRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/LocationRoa.java
index 9dcbd94..f27910b 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/LocationRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/LocationRoa.java
@@ -34,6 +34,8 @@ import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -47,8 +49,6 @@ import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Sites;
 import org.onap.vfc.nfvo.resmanagement.service.entity.LocationEntity;
 import org.onap.vfc.nfvo.resmanagement.service.entity.SitesEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -65,7 +65,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class LocationRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(LocationRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(LocationRoa.class);
 
     private Location location;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/NetworkRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/NetworkRoa.java
index 07834b5..7220398 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/NetworkRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/NetworkRoa.java
@@ -33,6 +33,8 @@ import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
@@ -42,8 +44,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Network;
 import org.onap.vfc.nfvo.resmanagement.service.entity.NetworkEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -61,7 +61,7 @@ import net.sf.json.JSONObject;
 @Produces({MediaType.APPLICATION_JSON})
 public class NetworkRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(NetworkRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(NetworkRoa.class);
 
     private Network network;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/NsRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/NsRoa.java
index 43f5f62..eae4ae6 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/NsRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/NsRoa.java
@@ -32,6 +32,8 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
@@ -41,8 +43,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.service.entity.NsEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.NsService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -51,7 +51,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class NsRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VirtualLinkRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(VirtualLinkRoa.class);
 
     private NsService nsService;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/PortRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/PortRoa.java
index 06d972d..754ef76 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/PortRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/PortRoa.java
@@ -33,6 +33,8 @@ import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
@@ -42,8 +44,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Port;
 import org.onap.vfc.nfvo.resmanagement.service.entity.PortEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -61,7 +61,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class PortRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(PortRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(PortRoa.class);
 
     private Port port;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/ResOperateRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/ResOperateRoa.java
index 0c838d9..a14d2c0 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/ResOperateRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/ResOperateRoa.java
@@ -27,6 +27,8 @@ import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.VimUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -36,8 +38,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.ResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.ResOperateService;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -54,7 +54,7 @@ import net.sf.json.JSONObject;
 @Produces(MediaType.APPLICATION_JSON)
 public class ResOperateRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(ResOperateRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(ResOperateRoa.class);
 
     private ResOperateService resOperateService;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/SitesRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/SitesRoa.java
index 4fbdc79..b720b4f 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/SitesRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/SitesRoa.java
@@ -32,6 +32,8 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.VimUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -42,8 +44,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Sites;
 import org.onap.vfc.nfvo.resmanagement.service.entity.SitesEntity;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
@@ -61,7 +61,7 @@ import net.sf.json.JSONObject;
 @Produces(MediaType.APPLICATION_JSON)
 public class SitesRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(SitesRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(SitesRoa.class);
 
     private Sites sites;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VirtualLinkRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VirtualLinkRoa.java
index 0845687..aef08cb 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VirtualLinkRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VirtualLinkRoa.java
@@ -31,6 +31,8 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -41,8 +43,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VirtualLinkEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VirtualLinkService;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -59,7 +59,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class VirtualLinkRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VirtualLinkRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(VirtualLinkRoa.class);
 
     private VirtualLinkService virtualLink;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VmRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VmRoa.java
index 8de8fb7..19470fb 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VmRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VmRoa.java
@@ -31,6 +31,8 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -41,8 +43,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VmEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VmService;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -59,7 +59,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class VmRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VmRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(VmRoa.class);
 
     private VmService vmService;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfInfoRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfInfoRoa.java
index 07992f4..688905c 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfInfoRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfInfoRoa.java
@@ -31,6 +31,8 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -41,8 +43,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VnfInfoEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VnfInfoService;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -59,7 +59,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class VnfInfoRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VnfInfoRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(VnfInfoRoa.class);
 
     private VnfInfoService vnfInfoService;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfRoa.java
index 345ec27..8f0b2ea 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfRoa.java
@@ -31,6 +31,8 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.VimUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
@@ -42,8 +44,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VnfEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VnfService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -60,7 +60,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class VnfRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VirtualLinkRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(VirtualLinkRoa.class);
 
     private VnfService vnfService;
 
diff --git a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfStatusRoa.java b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfStatusRoa.java
index 77aed64..dcdf494 100644
--- a/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfStatusRoa.java
+++ b/ResmanagementService/service/src/main/java/org/onap/vfc/nfvo/resmanagement/service/rest/VnfStatusRoa.java
@@ -31,6 +31,8 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
 import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
@@ -41,8 +43,6 @@ import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
 import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
 import org.onap.vfc.nfvo.resmanagement.service.entity.VnfStatusEntity;
 import org.onap.vfc.nfvo.resmanagement.service.group.inf.VnfStatusService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -59,7 +59,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class VnfStatusRoa {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(VnfStatusRoa.class);
+    private static final Logger LOGGER = LogManager.getLogger(VnfStatusRoa.class);
 
     private VnfStatusService vnfStatusService;
 
diff --git a/ResmanagementService/service/src/test/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/TestRestHttpContentExchange.java b/ResmanagementService/service/src/test/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/TestRestHttpContentExchange.java
index ef0769b..09b3a91 100644
--- a/ResmanagementService/service/src/test/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/TestRestHttpContentExchange.java
+++ b/ResmanagementService/service/src/test/java/org/onap/vfc/nfvo/resmanagement/common/util/restclient/TestRestHttpContentExchange.java
@@ -30,8 +30,8 @@ import java.util.List;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.zip.GZIPInputStream;
 
-import org.apache.log4j.Level;
-import org.apache.log4j.LogManager;
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.LogManager;
 import org.eclipse.jetty.client.Address;
 import org.eclipse.jetty.client.CachedExchange;
 import org.eclipse.jetty.client.HttpDestination;
@@ -111,7 +111,7 @@ public class TestRestHttpContentExchange {
      */
     @After
     public void tearDown() throws Exception {
-        LogManager.getLogger(RestHttpContentExchange.class).setLevel(Level.ERROR);
+        LogManager.getLogger(RestHttpContentExchange.class).atLevel(Level.ERROR);
     }
 
     /**
@@ -128,7 +128,7 @@ public class TestRestHttpContentExchange {
         exchange.setRequestURI("/the/request/uri");
         exchange.onRequestCommitted();
 
-        LogManager.getLogger(RestHttpContentExchange.class).setLevel(Level.DEBUG);
+        LogManager.getLogger(RestHttpContentExchange.class).atLevel(Level.DEBUG);
         exchange.onRequestCommitted();
     }
 
@@ -146,7 +146,7 @@ public class TestRestHttpContentExchange {
         exchange.setRequestURI("/the/request/uri");
         exchange.onRequestComplete();
 
-        LogManager.getLogger(RestHttpContentExchange.class).setLevel(Level.DEBUG);
+        LogManager.getLogger(RestHttpContentExchange.class).atLevel(Level.DEBUG);
         exchange.onRequestComplete();
     }
 
@@ -164,7 +164,7 @@ public class TestRestHttpContentExchange {
         exchange.setRequestURI("/the/request/uri");
         exchange.onResponseComplete();
 
-        LogManager.getLogger(RestHttpContentExchange.class).setLevel(Level.DEBUG);
+        LogManager.getLogger(RestHttpContentExchange.class).atLevel(Level.DEBUG);
         exchange.onResponseComplete();
 
         final AtomicInteger isCallback = new AtomicInteger(0);