Why are my JSP changes are not reflected without restarting Tomcat?

Question

I am editing JSP files which are residing directly inside tomcat/webapps/myapp/WEB-INF, but to see the changes, I have to restart the server. As far as I know,

Answer 1

Simple to figure out though it may be, here's what "setting development to true" means (more for a quick reference):

    jsp
    org.apache.jasper.servlet.JspServlet
    
        fork
        false
    
    
        xpoweredBy
        false
    
    
    
        development
        true
    
    3

And then restart.