How to prevent a memory leak in quartz

Question

I\'m using quartz in my project. My web application has apparently caused a memory leak when it stops, the error is :

SEVERE: A web application appears to have          


        

Answer 1

I see you initialize two instances... - first through org.quartz.ee.servlet.QuartzInitializerServlet - second through org.quartz.ee.servlet.QuartzInitializerListener

Either remove QuartzInitializerServlet or QuartzInitializerListener (and also corresponding parameters)... If you want to have multiple instances (for specific reasons), go with the QuartzInitializerServlet (and do not forget to use different per instance)