diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/common/MobileDeviceMgtPluginException.java b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/common/MobileDeviceMgtPluginException.java
new file mode 100644
index 0000000000..ef2871c286
--- /dev/null
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/common/MobileDeviceMgtPluginException.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2015, 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.mobile.common;
+
+
+public class MobileDeviceMgtPluginException extends Exception{
+
+    private static final long serialVersionUID = -2297311387874900305L;
+    private String errorMessage;
+
+    public String getErrorMessage() {
+        return errorMessage;
+    }
+
+    public void setErrorMessage(String errorMessage) {
+        this.errorMessage = errorMessage;
+    }
+
+    public MobileDeviceMgtPluginException(String msg, Exception nestedEx) {
+        super(msg, nestedEx);
+        setErrorMessage(msg);
+    }
+
+    public MobileDeviceMgtPluginException(String message, Throwable cause) {
+        super(message, cause);
+        setErrorMessage(message);
+    }
+
+    public MobileDeviceMgtPluginException(String msg) {
+        super(msg);
+        setErrorMessage(msg);
+    }
+
+    public MobileDeviceMgtPluginException() {
+        super();
+    }
+
+    public MobileDeviceMgtPluginException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/AndroidDAOFactory.java b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/AndroidDAOFactory.java
new file mode 100644
index 0000000000..09d72a350a
--- /dev/null
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/AndroidDAOFactory.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2015, 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.mobile.impl.android.dao;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
+import org.wso2.carbon.device.mgt.mobile.dao.MobileDeviceManagementDAOFactory;
+
+import javax.sql.DataSource;
+
+public class AndroidDAOFactory {
+
+    private static final Log log = LogFactory.getLog(AndroidDAOFactory.class);
+    private static DataSource dataSource;
+    private static boolean isInitialized;
+    private static MobileDeviceManagementDAOFactory mobileDeviceManagementDAOFactory;
+
+    public static void init() {
+        mobileDeviceManagementDAOFactory = new MobileDeviceManagementDAOFactory(DeviceManagementConstants
+                .MobileDeviceTypes.MOBILE_DEVICE_TYPE_ANDROID);
+    }
+
+    public static DataSource getDataSource() {
+        return mobileDeviceManagementDAOFactory.getDataSource();
+    }
+}
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/dao/IOSDAOFactory.java b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/dao/IOSDAOFactory.java
new file mode 100644
index 0000000000..5bc2c36d08
--- /dev/null
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/dao/IOSDAOFactory.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2015, 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.mobile.impl.ios.dao;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
+import org.wso2.carbon.device.mgt.mobile.dao.MobileDeviceManagementDAOFactory;
+
+import javax.sql.DataSource;
+
+public class IOSDAOFactory {
+
+    private static final Log log = LogFactory.getLog(IOSDAOFactory.class);
+    private static DataSource dataSource;
+    private static boolean isInitialized;
+    private static MobileDeviceManagementDAOFactory mobileDeviceManagementDAOFactory;
+
+    public static void init() {
+        mobileDeviceManagementDAOFactory = new MobileDeviceManagementDAOFactory(DeviceManagementConstants
+                .MobileDeviceTypes.MOBILE_DEVICE_TYPE_IOS);
+    }
+
+    public static DataSource getDataSource() {
+        return mobileDeviceManagementDAOFactory.getDataSource();
+    }
+}