diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/ArchivalException.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/ArchivalException.java
index fd0f096e4b..825b0caae5 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/ArchivalException.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/ArchivalException.java
@@ -1,3 +1,21 @@
+/*
+ * Copyright (c) 2017, 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.
+ * 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.
+ */
+
 package org.wso2.carbon.device.mgt.core.archival;
 
 
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/ArchivalService.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/ArchivalService.java
index c3bc8f4a18..9573e90ea1 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/ArchivalService.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/ArchivalService.java
@@ -1,5 +1,3 @@
-package org.wso2.carbon.device.mgt.core.archival;
-
 /*
  * Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
@@ -8,16 +6,18 @@ package org.wso2.carbon.device.mgt.core.archival;
  * in compliance with the License.
  * You may obtain a copy of the License at
  *
- *   http://www.apache.org/licenses/LICENSE-2.0
+ * 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
+ * KIND, either express or implied. See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
 
+package org.wso2.carbon.device.mgt.core.archival;
+
 public interface ArchivalService {
 
     void archiveTransactionalRecords() throws ArchivalException;
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDAOException.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDAOException.java
index 9dec37a744..d175f6ad1b 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDAOException.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDAOException.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2017, 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/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDAOUtil.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDAOUtil.java
index 200f68e978..084b815c3d 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDAOUtil.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDAOUtil.java
@@ -1,5 +1,5 @@
 /*
- *   Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2017, 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
@@ -19,7 +19,6 @@
 
 package org.wso2.carbon.device.mgt.core.archival.dao;
 
-
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDestinationDAOFactory.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDestinationDAOFactory.java
index d72f88bba4..9554b9932f 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDestinationDAOFactory.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/archival/dao/ArchivalDestinationDAOFactory.java
@@ -1,5 +1,22 @@
-package org.wso2.carbon.device.mgt.core.archival.dao;
+/*
+ * Copyright (c) 2017, 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.
+ * 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.
+ */
 
+package org.wso2.carbon.device.mgt.core.archival.dao;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/ArchivalTaskManagerImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/ArchivalTaskManagerImpl.java
index 06c1964b4a..5207a3d639 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/ArchivalTaskManagerImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/ArchivalTaskManagerImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ * Copyright (c) 2017, 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
@@ -64,9 +64,7 @@ public class ArchivalTaskManagerImpl implements ArchivalTaskManager {
 
             TaskInfo.TriggerInfo triggerInfo = new TaskInfo.TriggerInfo();
             triggerInfo.setCronExpression(cronExpression);
-//            triggerInfo.setIntervalMillis(60000);
             triggerInfo.setRepeatCount(-1);
-//            triggerInfo.setRepeatCount(0);
             triggerInfo.setDisallowConcurrentExecution(true);
 
             Map<String, String> properties = new HashMap<>();