<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
         http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
         version="3.1">
  <listener>
    <listener-class>com.google.sps.OnStart</listener-class>
  </listener>
</web>
Configure listener to run on startup.
Configure listener to run on startup.
