Does PEGA have any customization way to have web application tomcat servletcontextlistener to do some extra coding / alert raise to external file system such that when the PEGA applicaiton is failed to start in tomcat. 

For example, the tomcat log received the Pega application failed to startup, there would have some extra file generated/trap notification generation to operation team to help to followup?

Please suggest a idea or way to implement it. Thanks.