How to do initialization logic with weblistener
We can achieve this by using a webListener. See code below: package com.czetsuya; import java.text.MessageFormat; import java.util.Resou...
https://www.czetsuyatech.com/2015/09/javaee-weblistener-init.html
We can achieve this by using a webListener. See code below:
package com.czetsuya; import java.text.MessageFormat; import java.util.ResourceBundle; import javax.inject.Inject; import javax.servlet.ServletContextEvent; import javax.servlet.ServletContextListener; import javax.servlet.annotation.WebListener; import org.omnifaces.util.Messages; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @WebListener public class WebServletListener implements ServletContextListener { private static Logger log = LoggerFactory .getLogger(WebServletListener.class); @Inject private transient ResourceBundle resourceBundle; @Override public void contextDestroyed(ServletContextEvent arg0) { } @Override public void contextInitialized(ServletContextEvent arg0) { log.info("Hello czetsuya"); log.info("@author: czetsuya@gmail.com"); log.info("-----------------------------------------------"); log.info("Web context starting..."); } }
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