diff --git a/components/device-types/arduino-plugin/org.wso2.carbon.device.mgt.iot.arduino.api/src/main/java/org/wso2/carbon/device/mgt/iot/arduino/service/impl/ArduinoServiceImpl.java b/components/device-types/arduino-plugin/org.wso2.carbon.device.mgt.iot.arduino.api/src/main/java/org/wso2/carbon/device/mgt/iot/arduino/service/impl/ArduinoServiceImpl.java
index 2c5e608b2..462de254d 100644
--- a/components/device-types/arduino-plugin/org.wso2.carbon.device.mgt.iot.arduino.api/src/main/java/org/wso2/carbon/device/mgt/iot/arduino/service/impl/ArduinoServiceImpl.java
+++ b/components/device-types/arduino-plugin/org.wso2.carbon.device.mgt.iot.arduino.api/src/main/java/org/wso2/carbon/device/mgt/iot/arduino/service/impl/ArduinoServiceImpl.java
@@ -222,11 +222,13 @@ public class ArduinoServiceImpl implements ArduinoService {
                 .getRealmConfiguration().getAdminUserName() + "@" + PrivilegedCarbonContext
                 .getThreadLocalCarbonContext().getTenantDomain();
         if (apiApplicationKey == null) {
-            String adminUsername = PrivilegedCarbonContext.getThreadLocalCarbonContext().getUserRealm().getRealmConfiguration().getAdminUserName();
+            String adminUsername =
+                    PrivilegedCarbonContext.getThreadLocalCarbonContext().getUserRealm().getRealmConfiguration()
+                            .getAdminUserName();
             String tenantAdminDomainName = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain();
             APIManagementProviderService apiManagementProviderService = APIUtil.getAPIManagementProviderService();
             String[] tags = {ArduinoConstants.DEVICE_TYPE};
-            try{
+            try {
                 PrivilegedCarbonContext.startTenantFlow();
                 PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(tenantAdminDomainName);
                 PrivilegedCarbonContext.getThreadLocalCarbonContext().setUsername(adminUsername);
diff --git a/components/device-types/raspberrypi-plugin/org.wso2.carbon.device.mgt.iot.raspberrypi.api/src/main/java/org/wso2/carbon/device/mgt/iot/raspberrypi/service/impl/RaspberryPiServiceImpl.java b/components/device-types/raspberrypi-plugin/org.wso2.carbon.device.mgt.iot.raspberrypi.api/src/main/java/org/wso2/carbon/device/mgt/iot/raspberrypi/service/impl/RaspberryPiServiceImpl.java
index 5ebd98005..9d0c48689 100644
--- a/components/device-types/raspberrypi-plugin/org.wso2.carbon.device.mgt.iot.raspberrypi.api/src/main/java/org/wso2/carbon/device/mgt/iot/raspberrypi/service/impl/RaspberryPiServiceImpl.java
+++ b/components/device-types/raspberrypi-plugin/org.wso2.carbon.device.mgt.iot.raspberrypi.api/src/main/java/org/wso2/carbon/device/mgt/iot/raspberrypi/service/impl/RaspberryPiServiceImpl.java
@@ -203,14 +203,16 @@ public class RaspberryPiServiceImpl implements RaspberryPiService {
             throw new DeviceManagementException(msg);
         }
         if (apiApplicationKey == null) {
-            String adminUsername = PrivilegedCarbonContext.getThreadLocalCarbonContext().getUserRealm().getRealmConfiguration().getAdminUserName();
+            String adminUsername =
+                    PrivilegedCarbonContext.getThreadLocalCarbonContext().getUserRealm().getRealmConfiguration()
+                            .getAdminUserName();
             String tenantAdminDomainName = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain();
             String applicationUsername = PrivilegedCarbonContext.getThreadLocalCarbonContext().getUserRealm()
                     .getRealmConfiguration().getAdminUserName() + "@" + PrivilegedCarbonContext
                     .getThreadLocalCarbonContext().getTenantDomain();
             APIManagementProviderService apiManagementProviderService = APIUtil.getAPIManagementProviderService();
             String[] tags = {RaspberrypiConstants.DEVICE_TYPE};
-            try{
+            try {
                 PrivilegedCarbonContext.startTenantFlow();
                 PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(tenantAdminDomainName);
                 PrivilegedCarbonContext.getThreadLocalCarbonContext().setUsername(adminUsername);