diff --git a/modules/distribution/src/assembly/bin.xml b/modules/distribution/src/assembly/bin.xml
index 26ed6cf3..3162d10c 100644
--- a/modules/distribution/src/assembly/bin.xml
+++ b/modules/distribution/src/assembly/bin.xml
@@ -216,7 +216,7 @@
                 <include>**/api-manager.xml</include>
                 <include>**/sso-idp-config.xml</include>
                 <include>**/application-authentication.xml</include>
-                <include>**/broker.xml</include>
+                <!--include>**/broker.xml</include-->
                 <include>**/log4j.properties</include>
                 <include>**/nhttp.properties</include>
                 <include>**/passthru-http.properties</include>
@@ -573,7 +573,7 @@
             <fileMode>644</fileMode>
         </fileSet>
 
-        <fileSet>
+        <!--fileSet>
             <directory>../p2-profile-gen/target/wso2carbon-core-${carbon.kernel.version}/dbscripts/mb-store
             </directory>
             <outputDirectory>${pom.artifactId}-${pom.version}/dbscripts/mb-store</outputDirectory>
@@ -581,10 +581,10 @@
                 <include>**/*.*</include>
             </includes>
             <fileMode>644</fileMode>
-        </fileSet>
+        </fileSet-->
 
         <!-- messaging related configs -->
-        <fileSet>
+        <!--fileSet>
             <directory>
                 ../p2-profile-gen/target/wso2carbon-core-${carbon.kernel.version}/repository/conf/
             </directory>
@@ -594,10 +594,10 @@
                 <include>**/broker.xml</include>
             </includes>
             <fileMode>644</fileMode>
-        </fileSet>
+        </fileSet-->
 
         <!--QPID related configurations-->
-        <fileSet>
+        <!--fileSet>
             <directory>
                 ../p2-profile-gen/target/wso2carbon-core-${carbon.kernel.version}/repository/conf/advanced/
             </directory>
@@ -608,7 +608,7 @@
                 <include>**/qpid-jmxremote.access</include>
             </includes>
             <fileMode>644</fileMode>
-        </fileSet>
+        </fileSet-->
 
         <!-- Dashboard portal Jaggery app. Should be copied to <DAS_HOME>/repository/deployment/server/jaggeryapps -->
         <fileSet>
@@ -873,12 +873,12 @@
             <fileMode>644</fileMode>
         </file>
         <!-- Copying event-broker.xml -->
-        <file>
+        <!--file>
             <source>../p2-profile-gen/target/wso2carbon-core-${carbon.kernel.version}/repository/conf/messaging-event-broker.xml</source>
             <outputDirectory>${pom.artifactId}-${pom.version}/repository/conf</outputDirectory>
             <filtered>true</filtered>
             <fileMode>644</fileMode>
-        </file>
+        </file-->
         <!-- Copying application-authentication.xml -->
         <file>
             <source>
@@ -954,11 +954,11 @@
             <fileMode>644</fileMode>
         </file>
         <!-- Copying broker.xml -->
-        <file>
+        <!--file>
             <source>src/repository/conf/broker.xml</source>
             <outputDirectory>${pom.artifactId}-${pom.version}/repository/conf</outputDirectory>
             <fileMode>644</fileMode>
-        </file>
+        </file-->
         <file>
             <source>
                 ../p2-profile-gen/target/wso2carbon-core-${carbon.kernel.version}/repository/conf/tomcat/webapp-classloading.xml
@@ -1011,11 +1011,11 @@
             <outputDirectory>${pom.artifactId}-${pom.version}/repository/database/</outputDirectory>
             <fileMode>644</fileMode>
         </file>
-        <file>
+        <!--file>
             <source>../p2-profile-gen/target/wso2carbon-core-${carbon.kernel.version}/repository/database/WSO2MB_DB.h2.db</source>
             <outputDirectory>${pom.artifactId}-${pom.version}/repository/database/</outputDirectory>
             <fileMode>644</fileMode>
-        </file>
+        </file-->
         <!-- nTask Component -->
         <file>
             <source>
diff --git a/modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/pom.xml b/modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/pom.xml
index 61a8ba37..6bea07b3 100644
--- a/modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/pom.xml
+++ b/modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/pom.xml
@@ -45,6 +45,7 @@
         <dependency>
             <groupId>org.wso2.andes.wso2</groupId>
             <artifactId>andes</artifactId>
+            <version>3.1.2</version>
         </dependency>
         <dependency>
             <groupId>org.wso2.carbon</groupId>
diff --git a/modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/src/main/java/org/wso2/carbon/andes/extensions/device/mgt/mqtt/authorization/DeviceAccessBasedMQTTAuthorizer.java b/modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/src/main/java/org/wso2/carbon/andes/extensions/device/mgt/mqtt/authorization/DeviceAccessBasedMQTTAuthorizer.java
index 3e0adfaf..bd122392 100644
--- a/modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/src/main/java/org/wso2/carbon/andes/extensions/device/mgt/mqtt/authorization/DeviceAccessBasedMQTTAuthorizer.java
+++ b/modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/src/main/java/org/wso2/carbon/andes/extensions/device/mgt/mqtt/authorization/DeviceAccessBasedMQTTAuthorizer.java
@@ -53,15 +53,19 @@ public class DeviceAccessBasedMQTTAuthorizer implements IAuthorizer {
     @Override
     public boolean isAuthorizedForTopic(MQTTAuthorizationSubject authorizationSubject, String topic,
                                         MQTTAuthoriztionPermissionLevel permissionLevel) {
+
         if (isUserAuthorized(authorizationSubject, ADMIN_PERMISSION, UI_EXECUTE)) {
+            System.out.println("isAuthorizedForTopic - user is auth success !");
             return true;
         }
         String topics[] = topic.split("/");
         if (topics.length < 3) {
+            System.out.println("isAuthorizedForTopic topic name invalid");
             return false;
         }
         String tenantIdFromTopic = topics[0];
         if (!tenantIdFromTopic.equals(authorizationSubject.getTenantDomain())) {
+            System.out.println("isAuthorizedForTopic tenantID invalid");
             return false;
         }
         String deviceType = topics[1];
@@ -78,10 +82,12 @@ public class DeviceAccessBasedMQTTAuthorizer implements IAuthorizer {
                     + permissionScope;
             for (String scope : scopes) {
                 if (requiredScope.equals(scope)) {
+                    System.out.println("isAuthorizedForTopic - Pass");
                     return true;
                 }
             }
         }
+        System.out.println("isAuthorizedForTopic - Failed");
         return false;
     }
 
@@ -113,10 +119,12 @@ public class DeviceAccessBasedMQTTAuthorizer implements IAuthorizer {
             if (userRealm != null && userRealm.getAuthorizationManager() != null) {
                 return userRealm.getAuthorizationManager().isUserAuthorized(username, permission, action);
             }
+            System.out.println("isUserAuthorized failse");
             return false;
         } catch (UserStoreException e) {
             String errorMsg = String.format("Unable to authorize the user : %s", username);
             logger.error(errorMsg, e);
+            System.out.println("isUserAuthorized failed");
             return false;
         } finally {
             PrivilegedCarbonContext.endTenantFlow();
diff --git a/modules/p2-profile-gen/pom.xml b/modules/p2-profile-gen/pom.xml
index 47ddd499..8458bf1f 100644
--- a/modules/p2-profile-gen/pom.xml
+++ b/modules/p2-profile-gen/pom.xml
@@ -598,9 +598,6 @@
                                 <!-- *************** End of DAS Client *************** -->
 
                                 <!-- MB Features -->
-                                <featureArtifactDef>
-                                    org.wso2.carbon.messaging:org.wso2.carbon.andes.server.feature:${carbon.messaging.version}
-                                </featureArtifactDef>
                                 <featureArtifactDef>
                                     org.wso2.carbon.metrics:org.wso2.carbon.metrics.feature:${carbon.metrics.version}
                                 </featureArtifactDef>
@@ -734,10 +731,6 @@
                                     <id>org.wso2.iot.styles.feature.group</id>
                                     <version>${carbon.iot.device.mgt.version}</version>
                                 </feature>
-                                <feature>
-                                    <id>org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization.feature.group</id>
-                                    <version>${carbon.iot.device.mgt.version}</version>
-                                </feature>
                                 <!-- End of IoTServer Features -->
 
                                 <!-- Device Management Features -->
@@ -1318,10 +1311,6 @@
 
                                 <!-- ************** END - EVENT PROCESSING FEATURES ************ -->
 
-                                <feature>
-                                    <id>org.wso2.carbon.andes.server.feature.group</id>
-                                    <version>${carbon.messaging.version}</version>
-                                </feature>
                                 <feature>
                                     <id>org.wso2.carbon.metrics.feature.group</id>
                                     <version>${carbon.metrics.version}</version>
@@ -1364,23 +1353,11 @@
                                     <id>org.wso2.iot.styles.feature.group</id>
                                     <version>${carbon.iot.device.mgt.version}</version>
                                 </feature>
-                                <feature>
-                                    <id>org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization.feature.group</id>
-                                    <version>${carbon.iot.device.mgt.version}</version>
-                                </feature>
                                 <!-- End of IoTServer Features -->
                                 <feature>
                                     <id>org.wso2.carbon.logging.mgt.feature.group</id>
                                     <version>${carbon.commons.version}</version>
                                 </feature>
-                                <feature>
-                                    <id>org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization.feature.group</id>
-                                    <version>${carbon.iot.device.mgt.version}</version>
-                                </feature>
-                                <feature>
-                                    <id>org.wso2.carbon.andes.server.feature.group</id>
-                                    <version>${carbon.messaging.version}</version>
-                                </feature>
                                 <feature>
                                     <id>org.wso2.carbon.metrics.feature.group</id>
                                     <version>${carbon.metrics.version}</version>
diff --git a/pom.xml b/pom.xml
index 17df3138..08f73326 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1015,11 +1015,6 @@
                 <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
                 <version>${eclipse.paho.version}</version>
             </dependency>
-            <dependency>
-                <groupId>org.wso2.andes.wso2</groupId>
-                <artifactId>andes</artifactId>
-                <version>${carbon.messaging.version}</version>
-            </dependency>
         </dependencies>
     </dependencyManagement>
 
@@ -1110,7 +1105,7 @@
         <carbon.mediation.version>4.6.6</carbon.mediation.version>
 
         <!-- Carbon Analytics Common (DAS) -->
-        <carbon.analytics.common.version>5.1.5-SNAPSHOT</carbon.analytics.common.version>
+        <carbon.analytics.common.version>5.1.4</carbon.analytics.common.version>
         <carbon.analytics.version>1.2.9-SNAPSHOT</carbon.analytics.version>
 
         <!-- Tomcat -->