Category "tomcat9"

Why my Tomcat 9 does not keep the jdbc connections open as it is specified in minIdle?

I have configured my Tomcat 9 to keep a database pool using the server.xml in order to have a minimum of 50 connections to my mysql database. When the tomcat st

JSP is not found with error java.lang.NoClassDefFoundError after renaming it

I am facing typical issue with the simple servlet, JSP application. I have developed some JSP pages and servlet. It works fine. After it, I have changed JSP fil

Is it safe to delete catalina.out if Tomcat is stopped?

My catalina.out file has 37 GB which seems to prevent my app running correctly on a linux (Centos) server since the file takes up all my server space. I never t