catch exception in MQTTAdapterListener.messageArrived()

components/extensions/cdmf-transport-adapters/input/io.entgra.device.mgt.plugins.input.adapter.mqtt/src/main/java/io/entgra/device/mgt/plugins/input/adapter/mqtt/util/MQTTAdapterListener.java

@@ -243,6 +243,8 @@ public class MQTTAdapterListener implements MqttCallback, Runnable {
             } else {
                 inputEventAdapterListener.onEvent(msgText);
             }
+        } catch (Exception ex) {
+          log.error("Error in message arrive : ", ex);
         } finally {
             PrivilegedCarbonContext.endTenantFlow();
         }