Assume you are facing an issue with a specific version of Tomcat and you need to gather more information about the issue. What can you do to achieve this?
Note: There can be multiple correct answers to this question.
Q 2. Assume a new administrator has started Tomcat with the root user. Then he was informed that he must start it using the user designed to run with Tomcat due to security reasons. But when he started Tomcat, he faced permission errors. How can he solve this issue?
Q 3. Assume you have deployed a new version of your app on tomcat, however, after the new deployment Tomcat stops responding sometimes. Unfortunately, there are no entries in all logs. How can you proceed with troubleshooting without redeployment of a newly modified WAR?