diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/CommentManagementAPI.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/CommentManagementAPI.java
index 177f39606ee..9c1fab9d56d 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/CommentManagementAPI.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/CommentManagementAPI.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  *   WSO2 Inc. licenses this file to you under the Apache License,
  *   Version 2.0 (the "License"); you may not use this file except
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/impl/CommentManagementAPIImpl.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/impl/CommentManagementAPIImpl.java
index def742fe281..05273b69798 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/impl/CommentManagementAPIImpl.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/impl/CommentManagementAPIImpl.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  *   WSO2 Inc. licenses this file to you under the Apache License,
  *   Version 2.0 (the "License"); you may not use this file except
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/Comment.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/Comment.java
index 92f9e84553f..ef6fab45430 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/Comment.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/Comment.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  *   WSO2 Inc. licenses this file to you under the Apache License,
  *   Version 2.0 (the "License"); you may not use this file except
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/PaginationRequest.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/PaginationRequest.java
index 1f4e668f476..915b3e40dab 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/PaginationRequest.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/PaginationRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ * Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  * WSO2 Inc. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/PaginationResult.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/PaginationResult.java
index 46bf0983fa2..df7354924f2 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/PaginationResult.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/PaginationResult.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ * Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  * WSO2 Inc. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/exception/CommentManagementException.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/exception/CommentManagementException.java
index 7bdfb764a74..2f81f5144a1 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/exception/CommentManagementException.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/exception/CommentManagementException.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  *   WSO2 Inc. licenses this file to you under the Apache License,
  *   Version 2.0 (the "License"); you may not use this file except
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/CommentsManager.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/CommentsManager.java
index b8001652ac5..e297f03fd4b 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/CommentsManager.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/CommentsManager.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  *   WSO2 Inc. licenses this file to you under the Apache License,
  *   Version 2.0 (the "License"); you may not use this file except
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/CommentDAO.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/CommentDAO.java
index f51d58644cd..f0ca66e0c9b 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/CommentDAO.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/CommentDAO.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  *   WSO2 Inc. licenses this file to you under the Apache License,
  *   Version 2.0 (the "License"); you may not use this file except
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/Comment/CommentDAOImpl.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/Comment/CommentDAOImpl.java
index a42c0788ab1..4c728c1f66c 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/Comment/CommentDAOImpl.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/Comment/CommentDAOImpl.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  *   WSO2 Inc. licenses this file to you under the Apache License,
  *   Version 2.0 (the "License"); you may not use this file except
@@ -1010,8 +1010,6 @@ public class CommentDAOImpl extends AbstractDAOImpl implements CommentDAO {
             stmt = connection.prepareStatement(sql);
             stmt.setInt(1,stars);
             stmt.setString(2, uuid);
-            resultSet=stmt.executeQuery();
-
             resultSet = stmt.executeQuery(sql);
             if (resultSet != null) {
                 resultSet.getInt("STARS");
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/CommentsManagerImpl.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/CommentsManagerImpl.java
index 2aed36f99df..c5ff650d0f7 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/CommentsManagerImpl.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/CommentsManagerImpl.java
@@ -1,5 +1,5 @@
 /*
-*  Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+*  Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *  WSO2 Inc. licenses this file to you under the Apache License,
 *  Version 2.0 (the "License"); you may not use this file except
 *  in compliance with the License.