Hello I'm trying to rewrite my old code to use Spring Boot. I have one listener public class ExecutorListener implements ServletContextListener. How can I register this listener for Spring Boot? ...

I notice that when trying to setup my JSF 2 webapp running on jetty, i have this error : java.lang.IllegalStateException: Application was not properly initialized at startup, could not find Fac...

We having multiple MemoryLeaks (found in the catalina.out), while reloading the context. To clean up these threads, I created an implementation of ServletContextListener. The contextInitialized(...

In order to initialize the application at startup, I extended ServletContextListener: @WebListener public class MyServletContextListener implements javax.servlet.ServletContextListener { @Overri...

I have called a method in ServletContextListener as thread ..Now as per my need i have to delay the thread for 1 minutes and then start executing the method called in the thread but i am not able t...

I have to create a class that implements ServletContextListener to add an event during the initialization or the shutdown of Tomcat. However, the class has to be located in a jar file inside WEB-IN...

I have written a customcontextloaderlistener and it gets called when the web application starts up. public class CustomContextLoaderListener extends ContextLoaderListener { private Logger log = L...

How do I know when my Vaadin 7 web app first starting/launching, so I can do some initial set-up work? Likewise, how do I know when my web app is ending, getting shutdown/exiting?

Having implemented a ContextListener I can now happily deal with contextDestroyed events by closing down my connection pools and flushing my caches etc. I was surprised recently when contextDestro...

Need to call a EJB service from the servlet context listener's contextInitialized() method. Application is running on JBOSS, though the context listener works fine, I'm not able to access the EJB b...

I have a servlet which is loaded on server startup <load-on-startup>1</load-on-startup> in the init() method of the servlet I am checking for some parameter from a properties file. If t...

On stop or undeploy/redeploy of a Spring framework 3.0.5 based web application following error is logged in Tomcat7's catalina.out: SEVERE: The web application [/nomination##1.0-qa] created a Thre...

How to define order of ServletContextListener's execution due application initialization, if i have multiple ServletContextListener's and some of them declared in deployment descriptor and other wi...