Fixed exception class to PlatformDAOException

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/PlatformDAO.java

@@ -26,7 +26,7 @@ import java.util.List;
 
 public interface PlatformDAO {
 
-    public Platform getPlatformByIdentifier(String identifier) throws ApplicationManagementDAOException;
+    public Platform getPlatformByIdentifier(String identifier) throws PlatformManagementDAOException;
 
     void register(String tenantDomain, Platform platform) throws PlatformManagementDAOException;
 

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/platform/GenericPlatformDAOImpl.java

@@ -38,7 +38,7 @@ import java.util.List;
 public class GenericPlatformDAOImpl extends AbstractDAOImpl implements PlatformDAO {
 
     @Override
-    public Platform getPlatformByIdentifier(String identifier) throws ApplicationManagementDAOException {
+    public Platform getPlatformByIdentifier(String identifier) throws PlatformManagementDAOException {
 
         Connection conn = null;
         PreparedStatement stmt = null;
@@ -68,9 +68,9 @@ public class GenericPlatformDAOImpl extends AbstractDAOImpl implements PlatformD
             return platform;
 
         } catch (SQLException e) {
-            throw new ApplicationManagementDAOException("Error occurred while getting application List", e);
+            throw new PlatformManagementDAOException("Error occurred while getting application List", e);
         }  catch (DBConnectionException e) {
-            throw new ApplicationManagementDAOException("Error occurred while obtaining the DB connection.", e);
+            throw new PlatformManagementDAOException("Error occurred while obtaining the DB connection.", e);
         } finally {
             Util.cleanupResources(stmt, rs);
         }