Fixing issues in resolving the configuration resolving.

components/application-mgt/org.wso2.carbon.device.application.mgt.core/pom.xml

@@ -80,19 +80,11 @@
                 </configuration>
             </plugin>
 
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.18</version>
-                <configuration>
-                    <systemPropertyVariables>
-                        <log4j.configuration>file:src/test/resources/log4j.properties</log4j.configuration>
-                    </systemPropertyVariables>
-                    <suiteXmlFiles>
-                        <suiteXmlFile>src/test/resources/testng.xml</suiteXmlFile>
-                    </suiteXmlFiles>
-                </configuration>
-            </plugin>
+            <!--<plugin>-->
+                <!--<groupId>org.apache.maven.plugins</groupId>-->
+                <!--<artifactId>maven-surefire-plugin</artifactId>-->
+                <!--<version>2.18</version>-->
+            <!--</plugin>-->
 
         </plugins>
     </build>
@@ -114,6 +106,11 @@
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
         </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>org.wso2.carbon</groupId>
             <artifactId>org.wso2.carbon.logging</artifactId>

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/config/Configuration.java

@@ -18,17 +18,19 @@
  */
 package org.wso2.carbon.device.application.mgt.core.config;
 
-import org.wso2.carbon.device.application.mgt.core.config.extensions.Extension;
+import org.wso2.carbon.device.application.mgt.common.exception.InvalidConfigurationException;
+
 import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlElementWrapper;
 import javax.xml.bind.annotation.XmlRootElement;
 import java.util.List;
 
 @XmlRootElement(name = "ApplicationManagementConfiguration")
-public class Configurations {
+public class Configuration {
 
     private String datasourceName;
 
-    private List<Extension> extensionsConfig;
+    private List<Extension> extensions;
 
     @XmlElement(name = "DatasourceName", required = true)
     public String getDatasourceName() {
@@ -39,13 +41,14 @@ public class Configurations {
         this.datasourceName = datasourceName;
     }
 
-    @XmlElement(name = "Extensions", required = false)
+    @XmlElementWrapper(name = "Extensions")
+    @XmlElement(name = "Extension")
     public List<Extension> getExtensions() {
-        return extensionsConfig;
+        return extensions;
     }
 
-    public void setExtensionsConfig(List<Extension> extensionsConfig) {
-        this.extensionsConfig = extensionsConfig;
+    public void setExtensions(List<Extension> extensions) {
+        this.extensions = extensions;
     }
 }
 

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/config/ConfigurationManager.java

@@ -22,9 +22,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagementException;
 import org.wso2.carbon.device.application.mgt.common.exception.InvalidConfigurationException;
-import org.wso2.carbon.device.application.mgt.core.config.extensions.Extension;
 import org.wso2.carbon.device.application.mgt.core.util.Constants;
-import org.wso2.carbon.utils.CarbonUtils;
 
 import javax.xml.bind.JAXBContext;
 import javax.xml.bind.Unmarshaller;
@@ -32,13 +30,11 @@ import java.io.File;
 
 public class ConfigurationManager {
 
-    private final String applicationMgtConfigXMLPath = CarbonUtils.getCarbonConfigDirPath() + File.separator +
-            Constants.APPLICATION_CONFIG_XML_FILE;
-
     private static final Log log = LogFactory.getLog(ConfigurationManager.class);
 
-    private Configurations configuration;
+    private Configuration configuration;
 
+    private static String configPath;
 
     private static ConfigurationManager configurationManager;
 
@@ -62,20 +58,30 @@ public class ConfigurationManager {
         return configurationManager;
     }
 
+    public static synchronized void setConfigLocation(String configPath) throws InvalidConfigurationException {
+        if (ConfigurationManager.configPath == null) {
+            ConfigurationManager.configPath = configPath;
+        } else {
+            throw new InvalidConfigurationException("Configuration path " + configPath + " is already defined");
+        }
+    }
 
     private void initConfig() throws ApplicationManagementException {
         try {
-            JAXBContext jaxbContext = JAXBContext.newInstance(Configurations.class);
+            JAXBContext jaxbContext = JAXBContext.newInstance(Configuration.class);
             Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
-            this.configuration = (Configurations) unmarshaller.unmarshal(new File(applicationMgtConfigXMLPath));
+            if (configPath == null) {
+                configPath = Constants.DEFAULT_CONFIG_FILE_LOCATION;
+            }
+            this.configuration = (Configuration) unmarshaller.unmarshal(new File(configPath));
         } catch (Exception e) {
             log.error(e);
             throw new InvalidConfigurationException("Error occurred while initializing application config: "
-                    + applicationMgtConfigXMLPath, e);
+                    + configPath, e);
         }
     }
 
-    public Configurations getConfiguration() {
+    public Configuration getConfiguration() {
         return configuration;
     }
 

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/config/Extension.java

@@ -16,14 +16,10 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.config.extensions;
+package org.wso2.carbon.device.application.mgt.core.config;
 
-import javax.xml.bind.annotation.XmlAttribute;
-import javax.xml.bind.annotation.XmlElement;
-import javax.xml.bind.annotation.XmlRootElement;
-import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
+import javax.xml.bind.annotation.*;
 import java.util.List;
-import java.util.Map;
 
 @XmlRootElement(name = "Extension")
 public class Extension {
@@ -43,7 +39,7 @@ public class Extension {
         this.name = name;
     }
 
-    @XmlElement(name = "ClassName", nillable = false)
+    @XmlElement(name = "ClassName")
     public String getClassName() {
         return className;
     }
@@ -52,7 +48,8 @@ public class Extension {
         this.className = className;
     }
 
-    @XmlElement(name = "Parameters", nillable = true)
+    @XmlElementWrapper(name = "Parameters")
+    @XmlElement(name = "Parameter")
     public List<Parameter> getParameters() {
         return parameters;
     }
@@ -61,10 +58,10 @@ public class Extension {
         this.parameters = parameters;
     }
 
-    public boolean equals(Object anotherObj){
-        if (anotherObj instanceof Extension){
+    public boolean equals(Object anotherObj) {
+        if (anotherObj instanceof Extension) {
             Extension anExt = (Extension) anotherObj;
-            if (anExt.getName().contentEquals(this.getName())){
+            if (anExt.getName().contentEquals(this.getName())) {
                 return true;
             }
         }

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/config/Parameter.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.config.extensions;
+package org.wso2.carbon.device.application.mgt.core.config;
 
 import javax.xml.bind.annotation.XmlAttribute;
 import javax.xml.bind.annotation.XmlRootElement;

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/ApplicationUploadManagerImpl.java

@@ -16,15 +16,14 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.extensions.appupload;
+package org.wso2.carbon.device.application.mgt.core.impl;
 
 
 import org.wso2.carbon.device.application.mgt.common.services.ApplicationUploadManager;
 
-public class AppUploadManagerImpl implements ApplicationUploadManager {
+public class ApplicationUploadManagerImpl implements ApplicationUploadManager {
 
-    public AppUploadManagerImpl(String a, String b){
-        //do a
-    }
+    public ApplicationUploadManagerImpl(String uploadPath){
 
+    }
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/CategoryManagerImpl.java

@@ -0,0 +1,23 @@
+/*
+*  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.application.mgt.core.impl;
+
+import org.wso2.carbon.device.application.mgt.common.services.CategoryManager;
+
+public class CategoryManagerImpl implements CategoryManager {
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/CommentsManagerImpl.java

@@ -0,0 +1,23 @@
+/*
+*  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.application.mgt.core.impl;
+
+import org.wso2.carbon.device.application.mgt.common.services.CommentsManager;
+
+public class CommentsManagerImpl implements CommentsManager {
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/LifecycleStateManagerImpl.java

@@ -0,0 +1,23 @@
+/*
+*  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.application.mgt.core.impl;
+
+import org.wso2.carbon.device.application.mgt.common.services.LifecycleStateManager;
+
+public class LifecycleStateManagerImpl implements LifecycleStateManager {
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/PlatformManagerImpl.java

@@ -0,0 +1,23 @@
+/*
+*  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.application.mgt.core.impl;
+
+import org.wso2.carbon.device.application.mgt.common.services.PlatformManager;
+
+public class PlatformManagerImpl implements PlatformManager {
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java

@@ -0,0 +1,23 @@
+/*
+*  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.application.mgt.core.impl;
+
+import org.wso2.carbon.device.application.mgt.common.services.SubscriptionManager;
+
+public class SubscriptionManagerImpl implements SubscriptionManager {
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/VisibilityManagerImpl.java

@@ -0,0 +1,23 @@
+/*
+*  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.application.mgt.core.impl;
+
+import org.wso2.carbon.device.application.mgt.common.services.VisibilityManager;
+
+public class VisibilityManagerImpl implements VisibilityManager{
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/VisibilityTypeManagerImpl.java

@@ -0,0 +1,23 @@
+/*
+*  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.application.mgt.core.impl;
+
+import org.wso2.carbon.device.application.mgt.common.services.VisibilityTypeManager;
+
+public class VisibilityTypeManagerImpl implements VisibilityTypeManager {
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/util/ApplicationManagementUtil.java

@@ -23,7 +23,8 @@ import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.application.mgt.common.exception.InvalidConfigurationException;
 import org.wso2.carbon.device.application.mgt.common.services.*;
 import org.wso2.carbon.device.application.mgt.core.config.ConfigurationManager;
-import org.wso2.carbon.device.application.mgt.core.config.extensions.Extension;
+import org.wso2.carbon.device.application.mgt.core.config.Extension;
+
 import java.lang.reflect.Constructor;
 
 public class ApplicationManagementUtil {
@@ -90,17 +91,22 @@ public class ApplicationManagementUtil {
         return getInstance(extension, ApplicationUploadManager.class);
     }
 
-    private static  <T> T getInstance(Extension extension, Class<T> cls) throws InvalidConfigurationException {
+    private static <T> T getInstance(Extension extension, Class<T> cls) throws InvalidConfigurationException {
         try {
-            Class theClass =  Class.forName(extension.getClassName());
+            Class theClass = Class.forName(extension.getClassName());
             Class[] types = new Class[extension.getParameters().size()];
             Object[] paramValues = new String[extension.getParameters().size()];
-            for (int i = 0; i < extension.getParameters().size(); i++) {
-                types[i] = String.class;
-                paramValues[i] = extension.getParameters().get(i).getValue();
+            if (extension.getParameters() != null && extension.getParameters().size() > 0) {
+                for (int i = 0; i < extension.getParameters().size(); i++) {
+                    types[i] = String.class;
+                    paramValues[i] = extension.getParameters().get(i).getValue();
+                }
+                Constructor<T> constructor = theClass.getConstructor(types);
+                return constructor.newInstance(paramValues);
+            } else {
+                Constructor<T> constructor = theClass.getConstructor(types);
+                return constructor.newInstance();
             }
-            Constructor<T> constructor = theClass.getConstructor(types);
-            return constructor.newInstance(paramValues);
         } catch (Exception e) {
             throw new InvalidConfigurationException("Unable to get instance of extension - " + extension.getName()
                     + " , for class - " + extension.getClassName(), e);

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/util/Constants.java

@@ -18,14 +18,22 @@
  */
 package org.wso2.carbon.device.application.mgt.core.util;
 
+import org.wso2.carbon.utils.CarbonUtils;
+
+import java.io.File;
+
 public class Constants {
 
     public static final String APPLICATION_CONFIG_XML_FILE = "application-mgt.xml";
 
+    public static final String DEFAULT_CONFIG_FILE_LOCATION = CarbonUtils.getCarbonConfigDirPath() + File.separator +
+            Constants.APPLICATION_CONFIG_XML_FILE;
+
     public static final class DataBaseTypes {
+
         private DataBaseTypes() {
-            throw new AssertionError();
         }
+
         public static final String DB_TYPE_MYSQL = "MySQL";
         public static final String DB_TYPE_ORACLE = "Oracle";
         public static final String DB_TYPE_MSSQL = "Microsoft SQL Server";

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/test/java/org.wso2.carbon.device.application.mgt.core/ConfigurationTest.java

@@ -0,0 +1,41 @@
+/*
+*  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.application.mgt.core;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.wso2.carbon.device.application.mgt.common.exception.InvalidConfigurationException;
+import org.wso2.carbon.device.application.mgt.core.config.Configuration;
+import org.wso2.carbon.device.application.mgt.core.config.ConfigurationManager;
+
+import java.io.File;
+
+public class ConfigurationTest {
+
+    @BeforeClass
+    public static void init() throws InvalidConfigurationException {
+        File configPath = new File("src/test/resources/application-mgt.xml");
+        ConfigurationManager.setConfigLocation(configPath.getAbsolutePath());
+    }
+
+    @Test
+    public void validateConfiguration() {
+        ConfigurationManager configurationManager = ConfigurationManager.getInstance();
+        Configuration configuration = configurationManager.getConfiguration();
+    }
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/test/resources/application-mgt.xml

@@ -1,16 +1,61 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+  ~ 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.
+  -->
+
 <ApplicationManagementConfiguration>
 
     <!-- Application Mgt DB schema -->
     <DatasourceName>jdbc/APPM_DS</DatasourceName>
 
     <Extensions>
-        <Extension name="ApplicationUploadExtension">
-            <ClassName>org.wso2.carbon.device.application.mgt.extensions.appupload.AppUploadManagerImpl</ClassName>
+        <Extension name="ApplicationUploadManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.ApplicationUploadManagerImpl</ClassName>
             <Parameters>
                 <Parameter name="UploadPath">repository/resources/mobileapps</Parameter>
             </Parameters>
         </Extension>
+        <Extension name="ApplicationManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.ApplicationManagerImpl</ClassName>
+        </Extension>
+        <Extension name="ApplicationReleaseManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.ApplicationReleaseManagerImpl</ClassName>
+        </Extension>
+        <Extension name="CategoryManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.CategoryManagerImpl</ClassName>
+        </Extension>
+        <Extension name="CommentsManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.CommentsManagerImpl</ClassName>
+        </Extension>
+        <Extension name="LifecycleStateManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.LifecycleStateManagerImpl</ClassName>
+        </Extension>
+        <Extension name="PlatformManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.PlatformManagerImpl</ClassName>
+        </Extension>
+        <Extension name="SubscriptionManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.SubscriptionManagerImpl</ClassName>
+        </Extension>
+        <Extension name="VisibilityManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.VisibilityManagerImpl</ClassName>
+        </Extension>
+        <Extension name="VisibilityTypeManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.VisibilityTypeManagerImpl</ClassName>
+        </Extension>
     </Extensions>
 
 </ApplicationManagementConfiguration>

components/application-mgt/pom.xml

@@ -28,7 +28,6 @@
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>application-mgt</artifactId>
-    <groupId>org.wso2.carbon.devicemgt</groupId>
     <packaging>pom</packaging>
     <name>WSO2 Carbon - Application Management Component</name>
     <description>WSO2 Carbon - Application Management Component</description>
@@ -39,7 +38,7 @@
         <module>org.wso2.carbon.device.application.mgt.common</module>
         <module>org.wso2.carbon.device.application.mgt.api</module>
         <module>org.wso2.carbon.device.application.mgt.ui</module>
-        <module>org.wso2.carbon.device.application.mgt.extensions</module>
+        <!--<module>org.wso2.carbon.device.application.mgt.extensions</module>-->
 
     </modules>
 

features/application-mgt/org.wso2.carbon.device.application.mgt.server.feature/src/main/resources/conf/application-mgt.xml

@@ -1,16 +1,60 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<ApplicationManagementConfigurations>
+<!--
+  ~ 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.
+  -->
+<ApplicationManagementConfiguration>
 
     <!-- Application Mgt DB schema -->
     <DatasourceName>jdbc/APPM_DS</DatasourceName>
 
     <Extensions>
-        <Extension name="ApplicationUploadExtension">
-            <ClassName>org.wso2.carbon.device.application.mgt.extensions.appupload.AppUploadManagerImpl</ClassName>
+        <Extension name="ApplicationUploadManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.ApplicationUploadManagerImpl</ClassName>
             <Parameters>
                 <Parameter name="UploadPath">repository/resources/mobileapps</Parameter>
             </Parameters>
         </Extension>
+        <Extension name="ApplicationManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.ApplicationManagerImpl</ClassName>
+        </Extension>
+        <Extension name="ApplicationReleaseManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.ApplicationReleaseManagerImpl</ClassName>
+        </Extension>
+        <Extension name="CategoryManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.CategoryManagerImpl</ClassName>
+        </Extension>
+        <Extension name="CommentsManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.CommentsManagerImpl</ClassName>
+        </Extension>
+        <Extension name="LifecycleStateManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.LifecycleStateManagerImpl</ClassName>
+        </Extension>
+        <Extension name="PlatformManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.PlatformManagerImpl</ClassName>
+        </Extension>
+        <Extension name="SubscriptionManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.SubscriptionManagerImpl</ClassName>
+        </Extension>
+        <Extension name="VisibilityManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.VisibilityManagerImpl</ClassName>
+        </Extension>
+        <Extension name="VisibilityTypeManager">
+            <ClassName>org.wso2.carbon.device.application.mgt.core.impl.VisibilityTypeManagerImpl</ClassName>
+        </Extension>
     </Extensions>
 
-</ApplicationManagementConfigurations>
+</ApplicationManagementConfiguration>

features/application-mgt/org.wso2.carbon.device.application.mgt.server.feature/src/main/resources/conf/datasources/application-mgt-datasources.xml

@@ -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