Application checks
Items to check when application service is not responding
OS
status
disk
cpu
memory
Check catalina.out is
not
created in logs folder
Add
export CATALINA_OUT=/dev/null
in setenv.sh file if it is the case
Check if java is installed
java -version
check if services are running
MySQL
Victoria
Cockpit
check setenv.sh
Check ports and memory
Careful when changing this file, special character might be added, preventing the service to start