java - Tomcat shuts down automatically

Question

I'm using Apache and Tomcat on a Windows server and since this morning, Tomcat stops working without any logs. It doesn't hang, it just shut down.
There's no log in Tomcat, the CPU/Memory are fines, there are no System.Exit in my code.

Anybody ever had this problem?

It happens at random, after 5-10 minutes. The application responds normally and sometime, boom.. stops working.

UPDATE : Still no clue. The Admin team will install the webapp on another box...

Answer 1

My script to start tomcat had last line tail -f catalina.out.

Sometime I did not kill this script, the shell then timed out and killed the script with all child processes, including tomcat.