Industrial fault description:

The data-synchronization job quits unexpectedly.
The spark actor is used for the configuration of actorSystem (part of Apache Spark) instead of the system actor.


TrainTicket replicated fault description:

Limit the post json size to 200 bytes in nginx.conf file.
If user select the food and consign, the request body will exceed 200 bytes, and the request will be blocked by nginx.