Avoid unnecessary db connection

components/policy-mgt/org.wso2.carbon.policy.mgt.core/src/main/java/org/wso2/carbon/policy/mgt/core/mgt/impl/MonitoringManagerImpl.java

@@ -289,12 +289,11 @@ public class MonitoringManagerImpl implements MonitoringManager {
             PolicyManagementDAOFactory.closeConnection();
         }
 
+        if (!firstTimeComplianceData.isEmpty()) {
             try {
                 PolicyManagementDAOFactory.beginTransaction();
-            if (!firstTimeComplianceData.isEmpty()) {
                 monitoringDAO.addComplianceDetails(firstTimeComplianceData);
                 PolicyManagementDAOFactory.commitTransaction();
-            }
             } catch (MonitoringDAOException e) {
                 PolicyManagementDAOFactory.rollbackTransaction();
                 throw new PolicyComplianceException("Error occurred from monitoring dao.", e);
@@ -304,6 +303,7 @@ public class MonitoringManagerImpl implements MonitoringManager {
             } finally {
                 PolicyManagementDAOFactory.closeConnection();
             }
+        }
 
         if (!notifiableDeviceEnrollments.isEmpty()) {
             try {