Shulou(Shulou.com)06/02 Report--

This article mainly introduces "what are the startup modes of tomcat". In daily operation, I believe many people have doubts about what startup modes tomcat has. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts about "what startup modes are there for tomcat?" Next, please follow the editor to study!

Startup mode in Tomcat 2:

1 bin. / start.up.sh

2 / etc/init.d service serviceName start

Difference:

View the tomcat process via ps-ef | grep tomcat

If it is started in the second way, there are two processes accompanied by more than one daemon thread daemod

Otherwise, as shown in the above figure, it will be started by. / startup.sh

The names of log files under tomcat and logs are also different.

. / startup.sh starts catalina.out

If it's service serviceName start,

Log file name: Catalina.daemon.out.

Java daemon thread and user thread

After the main thread exits, the daemon thread is still running! As a result, as long as any non-daemon thread is running, the daemon thread will not terminate.

Typical daemon thread-garbage collection thread

Java creates a daemon thread:

Thread.setDaemon (true) at this point, the study of "what are the ways to start tomcat" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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