Twproject logs events using log4j. Logs are really useful when there is some trouble… (admin -> log levels).
You can customize logging levels:
You can also view logs or get them it zipped.
By default logs are located in
[your root]webapps/ROOT/WEB-INF/log
Deleted objects
Every time a user delets a main Twproject object, such project or assignments nor ToDo, Twproject creates a delete log with a jason object with all data deleted.
This logs can be used to retrieve parts of the object (there is not a restore function).