Websphere 8.5应用程序启动/停止通知

Question

How do I know that a application deployed in Websphere 8.5 has started/stopped. Intention is to send an email to a team when application is started/stopped.

So far I could not able to move any step further as I am not sure how to proceed.

Answer 1

You can use a singleton ejb marked as "startup" bean, where you use @PostConstruct and @PreDestroy for managing the lifecycle of your app.

@javax.ejb.Startup
@javax.ejb.Singleton
public class Lifecycle {


    @javax.annotation.PostConstruct
    public void start() {
        //send mail
    }

    @javax.annotation.PreDestroy
    public void shutdown {
        // do something else :)
    }

}

Answer 2

Instead of trying to get application status in application scope, you can write a script which periodically checks application logs to find any start/stop logs, then send mail to recipients.

WSVR0217I: Stopping application: ApplicationName
WSVR0221I: Application started: ApplicationName