log4j vulnerability fix

Reverted back log4j fix changes and merged with
actual fix by upgrading the version

Change-Id: Ica392c7f8307a1ecaeac57bf55a45b215ae9840c
Issue-ID: VFC-1598
Signed-off-by: Prakash.E <prakash.e@huawei.com>

19 files changed, 89 insertions, 106 deletions

diff --git a/service/pom.xml b/service/pom.xml
index 974f6ac..281480d 100644
--- a/service/pom.xml
+++ b/service/pom.xml
@@ -34,17 +34,30 @@
             <artifactId>httpcore</artifactId>

             <version>4.3</version>

         </dependency>

-        <!--dependency>

+        <dependency>

             <groupId>org.codehaus.jackson</groupId>

             <artifactId>jackson-jaxrs</artifactId>

-            <version>1.9.12</version>

-        </dependency-->

-        <dependency>

-            <groupId>com.google.code.gson</groupId>

-            <artifactId>gson</artifactId>

-            <version>2.8.2</version>

+            <version>1.9.13</version>

+            <!--<exclusions>

+                <exclusion>

+                    <groupId>org.codehaus.jackson</groupId>

+                    <artifactId>jackson-mapper-asl</artifactId>

+                </exclusion>

+            </exclusions>-->

+        </dependency>

+

+        <!--dependency>

+            <groupId>com.fasterxml.jackson.core</groupId>

+            <artifactId>jackson-databind</artifactId>

+            <version>2.10.0</version>

         </dependency>

         <dependency>

+            <groupId>com.fasterxml.jackson.core</groupId>

+            <artifactId>jackson-core</artifactId>

+            <version>2.10.0</version>

+        </dependency-->

+

+        <dependency>

             <groupId>commons-io</groupId>

             <artifactId>commons-io</artifactId>

             <version>2.4</version>

@@ -106,7 +119,6 @@
             <artifactId>jetty-all</artifactId>

             <version>8.1.16.v20140903</version>

         </dependency>

-

         <!--

         <dependency>

             <groupId>mysql</groupId>

@@ -134,17 +146,11 @@
             <artifactId>snakeyaml</artifactId>

             <version>1.15</version>

         </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>

+            <artifactId>log4j-slf4j-impl</artifactId>

             <version>2.13.0</version>

         </dependency>

-

         <!--dependency>

             <groupId>org.apache.log4j</groupId>

             <artifactId>com.springsource.org.apache.log4j</artifactId>

@@ -247,12 +253,6 @@
             <version>1.19</version>

             <scope>test</scope>

         </dependency>

-        <dependency>

-            <groupId>log4j</groupId>

-            <artifactId>log4j</artifactId>

-            <version>1.2.17</version>

-            <scope>test</scope>

-        </dependency>

 

         <!-- UT coverage dependency end -->

 

diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/JsonUtil.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/JsonUtil.java
index 7344215..74c948f 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/JsonUtil.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/JsonUtil.java
@@ -16,14 +16,15 @@
 
 package org.onap.vfc.nfvo.multivimproxy.common.util;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.ParamConstant;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONException;
 import net.sf.json.JSONObject;
 
+
 /**
  *
  * Json Utility Class.<br/>
@@ -35,7 +36,7 @@ import net.sf.json.JSONObject;
  */
 public final class JsonUtil {
 
-    private static final Logger LOG = LogManager.getLogger(StringUtil.class);
+    private static final Logger LOG = LoggerFactory.getLogger(StringUtil.class);
 
     private static final int TYPE_STRING = 0;
 
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/RestfulUtil.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/RestfulUtil.java
index 49e46e7..c1c1189 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/RestfulUtil.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/RestfulUtil.java
@@ -24,8 +24,7 @@ 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.multivimproxy.common.util.ResourceUtil;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.Constant;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.Restful;
@@ -35,6 +34,8 @@ import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulOptions;
 import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulParametes;
 import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulResponse;
 import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.ServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONException;
@@ -65,7 +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 = LogManager.getLogger(RestfulUtil.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(RestfulUtil.class);
 
     private static final Restful REST_CLIENT_HTTP = RestfulFactory.getRestInstance(RestfulFactory.PROTO_HTTP);
 
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/StringUtil.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/StringUtil.java
index 26d8ba4..3692d46 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/StringUtil.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/StringUtil.java
@@ -20,8 +20,8 @@ import java.math.BigDecimal;
 import java.text.DecimalFormat;
 
 import org.apache.commons.lang.StringUtils;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  *
@@ -34,7 +34,7 @@ import org.apache.logging.log4j.Logger;
  */
 public final class StringUtil {
 
-    private static final Logger LOGGER = LogManager.getLogger(StringUtil.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(StringUtil.class);
 
     private StringUtil() {
     }
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/request/RequestUtil.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/request/RequestUtil.java
index ca6ef91..3bda627 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/request/RequestUtil.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/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.multivimproxy.common.util.restclient.RestfulClientConst;
 import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulParametes;
 import org.onap.vfc.nfvo.multivimproxy.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 = LogManager.getLogger(RequestUtil.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(RequestUtil.class);
 
     /**
      * Constructor<br/>
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/response/RoaResponseUtil.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/response/RoaResponseUtil.java
index 636fe6c..4ab7b2a 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/response/RoaResponseUtil.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/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.multivimproxy.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.multivimproxy.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 = LogManager.getLogger(RoaResponseUtil.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoaResponseUtil.class);
 
     private RoaResponseUtil() {
 
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpBaseRest.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpBaseRest.java
index 0672715..100f799 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpBaseRest.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpBaseRest.java
@@ -27,12 +27,12 @@ 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/>
@@ -44,7 +44,7 @@ import org.eclipse.jetty.http.HttpMethods;
  */
 public abstract class HttpBaseRest implements Restful {
 
-    private static final Logger LOG = LogManager.getLogger(HttpRest.class);
+    private static final Logger LOG = LoggerFactory.getLogger(HttpRest.class);
 
     final AtomicInteger requestId = new AtomicInteger(0);
 
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpRest.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpRest.java
index d2e2af2..30a7c4b 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpRest.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpRest.java
@@ -16,11 +16,11 @@
 
 package org.onap.vfc.nfvo.multivimproxy.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.eclipse.jetty.util.thread.QueuedThreadPool;
  */
 public class HttpRest extends HttpBaseRest {
 
-    private static final Logger LOG = LogManager.getLogger(HttpRest.class);
+    private static final Logger LOG = LoggerFactory.getLogger(HttpRest.class);
 
     /**
      * Initializing Rest options.<br/>
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpsRest.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpsRest.java
index 73e71ef..64f5968 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpsRest.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpsRest.java
@@ -19,8 +19,6 @@ package org.onap.vfc.nfvo.multivimproxy.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;
@@ -28,10 +26,12 @@ 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.multivimproxy.common.util.request.RequestUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class HttpsRest extends HttpBaseRest {
 
-    private static final Logger LOG = LogManager.getLogger(HttpsRest.class);
+    private static final Logger LOG = LoggerFactory.getLogger(HttpsRest.class);
     private static final String UNSUPPORTED_EXCEPTION = "UnsupportedEncodingException: ";
 
     public void initHttpsRest() {
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestHttpContentExchange.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestHttpContentExchange.java
index 1a620c2..f5a59cb 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestHttpContentExchange.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/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.eclipse.jetty.util.StringUtil;
  */
 public class RestHttpContentExchange extends ContentExchange {
 
-    private static final Logger LOGGER = LogManager.getLogger(RestHttpContentExchange.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(RestHttpContentExchange.class);
 
     private boolean gzip = false;
 
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestfulConfigure.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestfulConfigure.java
index 1222d2a..7d0c1eb 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestfulConfigure.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestfulConfigure.java
@@ -21,8 +21,8 @@ import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -36,7 +36,7 @@ import net.sf.json.JSONObject;
  */
 public class RestfulConfigure {
 
-    private static final Logger LOG = LogManager.getLogger(RestfulConfigure.class);
+    private static final Logger LOG = LoggerFactory.getLogger(RestfulConfigure.class);
 
     private RestfulOptions options = null;
 
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestfulFactory.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestfulFactory.java
index caf5c18..bc6ccae 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestfulFactory.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/RestfulFactory.java
@@ -16,12 +16,11 @@
 
 package org.onap.vfc.nfvo.multivimproxy.common.util.restclient;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
 import java.util.HashMap;
 import java.util.Map;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * RestFul instance factory. <br/>
@@ -43,7 +42,7 @@ public class RestfulFactory {
      */
     public static final String PROTO_HTTP = "http";
 
-    private static final Logger LOG = LogManager.getLogger(RestfulFactory.class);
+    private static final Logger LOG = LoggerFactory.getLogger(RestfulFactory.class);
 
     private static final Map<String, Restful> INSTANCES = new HashMap<>(2);
 
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/SystemEnvVariablesDefImpl.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/SystemEnvVariablesDefImpl.java
index a572a2b..1981f64 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/SystemEnvVariablesDefImpl.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/SystemEnvVariablesDefImpl.java
@@ -19,8 +19,8 @@ package org.onap.vfc.nfvo.multivimproxy.common.util.restclient;
 import java.io.File;
 import java.io.IOException;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * System environment variable helper implementation.<br/>
@@ -32,7 +32,7 @@ import org.apache.logging.log4j.Logger;
  */
 public class SystemEnvVariablesDefImpl implements SystemEnvVariables {
 
-    private static final Logger LOG = LogManager.getLogger(SystemEnvVariablesDefImpl.class);
+    private static final Logger LOG = LoggerFactory.getLogger(SystemEnvVariablesDefImpl.class);
 
     @Override
     public String getAppRoot() {
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/adapter/impl/MultivimProxyAdapter2MSBManager.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/adapter/impl/MultivimProxyAdapter2MSBManager.java
index b733930..d97c5bb 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/adapter/impl/MultivimProxyAdapter2MSBManager.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/adapter/impl/MultivimProxyAdapter2MSBManager.java
@@ -18,13 +18,13 @@ package org.onap.vfc.nfvo.multivimproxy.service.adapter.impl;
 
 import java.util.Map;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.Constant;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.multivimproxy.common.util.RestfulUtil;
 import org.onap.vfc.nfvo.multivimproxy.service.adapter.inf.IMultivimProxyAdapter2MSBManager;
 import org.onap.vfc.nfvo.multivimproxy.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 MultivimProxyAdapter2MSBManager implements IMultivimProxyAdapter2MSBManager {
 
-    private static final Logger LOG = LogManager.getLogger(MultivimProxyAdapter2MSBManager.class);
+    private static final Logger LOG = LoggerFactory.getLogger(MultivimProxyAdapter2MSBManager.class);
 
     @Override
     public JSONObject registerProxy(Map<String, String> paramsMap, JSONObject driverInfo) {
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/adapter/impl/MultivimProxyAdapterMgrService.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/adapter/impl/MultivimProxyAdapterMgrService.java
index 430e66d..63ad9ac 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/adapter/impl/MultivimProxyAdapterMgrService.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/adapter/impl/MultivimProxyAdapterMgrService.java
@@ -25,8 +25,6 @@ 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.multivimproxy.common.constant.Constant;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.HttpConstant;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.ParamConstant;
@@ -34,6 +32,8 @@ import org.onap.vfc.nfvo.multivimproxy.common.constant.UrlConstant;
 import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.SystemEnvVariablesFactory;
 import org.onap.vfc.nfvo.multivimproxy.service.adapter.inf.IMultivimProxyAdapter2MSBManager;
 import org.onap.vfc.nfvo.multivimproxy.service.adapter.inf.IMultivimProxyAdapterMgrService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONObject;
 
@@ -47,7 +47,7 @@ import net.sf.json.JSONObject;
  */
 public class MultivimProxyAdapterMgrService implements IMultivimProxyAdapterMgrService {
 
-    private static final Logger LOG = LogManager.getLogger(MultivimProxyAdapterMgrService.class);
+    private static final Logger LOG = LoggerFactory.getLogger(MultivimProxyAdapterMgrService.class);
 
     public static final String RESMGRADAPTERINFO = "resmgradapterinfo.json";
 
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/rest/ProxyRoa.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/rest/ProxyRoa.java
index e90fc17..e9c00f8 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/rest/ProxyRoa.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/rest/ProxyRoa.java
@@ -33,8 +33,6 @@ import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
 import org.apache.commons.io.IOUtils;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
 import org.onap.vfc.nfvo.multivimproxy.common.conf.Config;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.Constant;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.ParamConstant;
@@ -43,6 +41,8 @@ import org.onap.vfc.nfvo.multivimproxy.common.util.RestfulUtil;
 import org.onap.vfc.nfvo.multivimproxy.common.util.request.RequestUtil;
 import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulParametes;
 import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
@@ -51,7 +51,7 @@ import net.sf.json.JSONObject;
 @Consumes(MediaType.APPLICATION_JSON)
 public class ProxyRoa {
 
-    private static final Logger LOGGER = LogManager.getLogger(ProxyRoa.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(ProxyRoa.class);
 
     private static final String vimId = Config.getCloudRegionId() + "_" + Config.getCloudRegionId();
 
diff --git a/service/src/main/resources/log4j.properties b/service/src/main/resources/log4j.properties
deleted file mode 100644
index a9e8557..0000000
--- a/service/src/main/resources/log4j.properties
+++ /dev/null
@@ -1,23 +0,0 @@
-###############################################################################
-# Copyright 2016, Huawei Technologies Co., Ltd.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-###############################################################################
-log4j.rootLogger=INFO,root
-log4j.appender.root.Append=true
-log4j.appender.root.File=${catalina.base}/logs/multivimproxy.log
-log4j.appender.root.layout.ConversionPattern=%d %-5p [%t][%X{moduleID}][%C %L] %m%n
-log4j.appender.root.layout=org.apache.log4j.PatternLayout
-log4j.appender.root.MaxBackupIndex=50
-log4j.appender.root.MaxFileSize=20MB
-log4j.appender.root=org.apache.log4j.RollingFileAppender
\ No newline at end of file
diff --git a/service/src/main/resources/log4j2.properties b/service/src/main/resources/log4j2.properties
index 644ed92..0f08db7 100644
--- a/service/src/main/resources/log4j2.properties
+++ b/service/src/main/resources/log4j2.properties
@@ -13,14 +13,21 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 ###############################################################################
-appenders = root
+#log4j.rootLogger=INFO,root
+rootLogger.level=INFO
+rootLogger.appenderRefs=file
+rootLogger.appenderRef.root.ref=RollingFile
+
+#Log Directory
+property.logDir=/var/log/onap
+property.componentName=vfc
+property.subComponentName=huaweivnfmdriver
 
-# Redirect log messages to a log file, support file rolling.
 appender.root.type = RollingFile
-appender.root.name = root
-appender.root.Append=true
-appender.root.fileName=${catalina.base}/logs/multivimproxy.log
-appender.root.filePattern=${catalina.base}/logs/multivimproxy.log
+appender.root.name = RollingFile
+appender.root.append=true
+appender.root.fileName=${logDir}/${componentName}/${subComponentName}/vnfmadapterservice.log
+appender.root.filePattern=${logDir}/${componentName}/${subComponentName}/vnfmadapterservice.%d{dd-MMM}.log
 appender.root.policies.type=Policies
 appender.root.policies.size.type=SizeBasedTriggeringPolicy
 appender.root.policies.size.size=20MB
@@ -29,7 +36,3 @@ appender.root.strategy.max=50
 appender.root.layout.type=PatternLayout
 appender.root.layout.pattern=%d %-5p [%t][%X{moduleID}][%C %L] %m%n
 
-#log4j.rootLogger=INFO, root
-rootLogger.level=INFO
-rootLogger.appenderRefs=file
-rootLogger.appenderRef.file.ref=root
\ No newline at end of file
diff --git a/service/src/test/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/TestRestHttpContentExchange.java b/service/src/test/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/TestRestHttpContentExchange.java
index d407081..75e7c25 100644
--- a/service/src/test/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/TestRestHttpContentExchange.java
+++ b/service/src/test/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/TestRestHttpContentExchange.java
@@ -30,8 +30,10 @@ 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.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 +113,7 @@ 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 +130,7 @@ 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 +148,7 @@ 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 +166,7 @@ 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);