Resolve comments

fixes http://roadmap.entgra.net/issues/9939

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

@@ -70,6 +70,7 @@ public final class DeviceManagementConfig {
     private EnrollmentNotificationConfiguration enrollmentNotificationConfiguration;
     private DefaultRoles defaultRoles;
     private OperationTimeoutConfiguration operationTimeoutConfiguration;
+    private String enrollmentGuideMail;
 
     @XmlElement(name = "ManagementRepository", required = true)
     public DeviceManagementConfigRepository getDeviceManagementConfigRepository() {
@@ -265,5 +266,14 @@ public final class DeviceManagementConfig {
     public void setOperationTimeoutConfiguration(OperationTimeoutConfiguration operationTimeoutConfiguration) {
         this.operationTimeoutConfiguration = operationTimeoutConfiguration;
     }
+
+    @XmlElement(name = "EnrollmentGuideMail", required = true)
+    public String getEnrollmentGuideMail() {
+        return enrollmentGuideMail;
+    }
+
+    public void setEnrollmentGuideMail(String enrollmentGuideMail) {
+        this.enrollmentGuideMail = enrollmentGuideMail;
+    }
 }
 

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderServiceImpl.java

@@ -1559,17 +1559,18 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
     @Override
     public void sendEnrolmentGuide(String enrolmentGuide) throws DeviceManagementException {
 
+        DeviceManagementConfig config = DeviceConfigurationManager.getInstance().getDeviceManagementConfig();
+        String recipientMail = config.getEnrollmentGuideMail();
         Properties props = new Properties();
         props.setProperty("mail-subject", "[Enrollment Guide Triggered] (#" + ++count + ")");
         props.setProperty("enrollment-guide", enrolmentGuide);
 
         try {
-            EmailMetaInfo metaInfo = new EmailMetaInfo("support-dev-group@entgra.io", props);
+            EmailMetaInfo metaInfo = new EmailMetaInfo(recipientMail, props);
             sendEnrolmentInvitation(DeviceManagementConstants.EmailAttributes.ENROLLMENT_GUIDE_TEMPLATE, metaInfo);
-
         } catch (ConfigurationManagementException e) {
             String msg = "Error occurred while sending the mail.";
-            log.error(msg);
+            log.error(msg, e);
             throw new DeviceManagementException(msg, e);
         }
     }

features/device-mgt/org.wso2.carbon.device.mgt.basics.feature/src/main/resources/conf/cdm-config.xml

@@ -187,5 +187,6 @@
         <OperationTimeouts>
         </OperationTimeouts>
     </OperationTimeoutConfigurations>
+    <EnrollmentGuideMail>support-dev-group@entgra.io</EnrollmentGuideMail>
 </DeviceMgtConfiguration>
 

features/device-mgt/org.wso2.carbon.device.mgt.basics.feature/src/main/resources/conf_templates/templates/repository/conf/cdm-config.xml.j2

@@ -351,5 +351,10 @@
                 {% endif%}
             </OperationTimeouts>
     </OperationTimeoutConfigurations>
+    {% if device_mgt_conf.enrollment_guide_mail is defined %}
+    <EnrollmentGuideMail>{{device_mgt_conf.enrollment_guide_mail}}</EnrollmentGuideMail>
+    {% else %}
+    <EnrollmentGuideMail>support-dev-group@entgra.io</EnrollmentGuideMail>
+    {% endif %}
 </DeviceMgtConfiguration>