On 30/11/2015 15:51, jimi.hulleg...@svensktnaringsliv.se wrote: > Hi, > > When running code in a webapp, I know it is possible to detect an undeploy of > the webapp, or shutdown of Tomcat, using a ServletContextListener. But how > about code running outside the webapp? > > The background for this is that we have written a plugin to a CMS, and this > plugin exists in the common/global classpath. The CMS calls the plugin on > certain occasions, triggered by some custom scheduling logic, and if we are > unlucky our plugin gets called during a shutdown of Tomcat giving us strange > errors that result in an unnecessary error report email being sent. So what I > would like to do is to add some check in our plugin, to avoid doing anything > if Tomcat is in the process of shutting down. But is this possible, without > some ugly hack?
Use a LifecycleListener that notifies your plug-in when Tomcat is shutting down. See org.apache.catalina.startup.VersionLoggerListener for an example. Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
