Hi,I have Tomcat 9 on Ubuntu 18.04. Tomcat stars very slow, sometimes 15
minute.
I checked catalina.2019-xxx.log and found some issues below.
What should I do?
Any information would be appreciated. Thanks in advance.
02-Jul-2019 03:07:25.360 WARNING [main]
org.apache.catalina.util.SessionIdGeneratorBase.createSecureRandom Creation of
SecureRandom instance for session ID generation using [SHA1PRNG] took [570,408]
milliseconds.
....
02-Jul-2019 03:07:28.676 INFO [main] org.apache.catalina.startup.Catalina.start
Server startup in [576,742] milliseconds
