I'm about to commit changes to allow for registry "will" shutdown notifications.
On Fri, Oct 14, 2011 at 1:20 PM, Tony Nelson <tnel...@starpoint.com> wrote: > I have a bunch of threads that I've spawned off that I'd like to shut down > gracefully. > > On Oct 14, 2011, at 4:14 PM, Steve Eynon wrote: > >> Alas no, there is no other method (I'm aware of) that lets you know >> the registry is "about to shutdown", just the one that tells you it's >> in the process of. >> >> There have been a couple of situations when I wished there was though! >> (e.g. to log the shutdown event to a database.) >> >> Steve. >> >> On 15 October 2011 03:51, Tony Nelson <tnel...@starpoint.com> wrote: >>> I have successfully registered a shutdown listener as described in the >>> document ion. It seems that registryDidShutdown() is called after the >>> registry is done shutting down and I no longer have access to any of the >>> services the registry previously held. Is there another method I can use >>> to be notified just before the registry is shut down? The exception I'm >>> seeing is this: >>> >>> [ERROR] TapestryIOCModule.RegistryShutdownHub Error notifying >>> com.starpoint.instihire.services.AppModule$ThreadShutdownListener@54030e7b >>> of registry shutdown: Exception constructing service 'EmailQueue': Proxy >>> for service EmailQueue is no longer active because the IOC Registry has >>> been shut down. >>> java.lang.RuntimeException: Exception constructing service 'EmailQueue': >>> Proxy for service EmailQueue is no longer active because the IOC Registry >>> has been shut down. >>> at >>> org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:78) >>> at >>> org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:56) >>> at $InstiHireQueue_124caf428070f755.delegate(Unknown Source) >>> at $InstiHireQueue_124caf428070f755.getQueueReader(Unknown Source) >>> at >>> com.starpoint.instihire.services.AppModule$ThreadShutdownListener.registryDidShutdown(AppModule.java:292) >>> at >>> org.apache.tapestry5.ioc.internal.services.RegistryShutdownHubImpl.fireRegistryDidShutdown(RegistryShutdownHubImpl.java:57) >>> at >>> org.apache.tapestry5.ioc.internal.RegistryImpl.shutdown(RegistryImpl.java:384) >>> at >>> org.apache.tapestry5.ioc.internal.RegistryWrapper.shutdown(RegistryWrapper.java:41) >>> at >>> org.apache.tapestry5.TapestryFilter.destroy(TapestryFilter.java:192) >>> at >>> org.mortbay.jetty.servlet.FilterHolder.destroyInstance(FilterHolder.java:127) >>> at >>> org.mortbay.jetty.servlet.FilterHolder.doStop(FilterHolder.java:107) >>> at >>> org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:76) >>> at >>> org.mortbay.jetty.servlet.ServletHandler.doStop(ServletHandler.java:176) >>> at >>> org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:76) >>> at >>> org.mortbay.jetty.handler.HandlerWrapper.doStop(HandlerWrapper.java:142) >>> at >>> org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:76) >>> at >>> org.mortbay.jetty.handler.HandlerWrapper.doStop(HandlerWrapper.java:142) >>> at >>> org.mortbay.jetty.servlet.SessionHandler.doStop(SessionHandler.java:125) >>> at >>> org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:76) >>> at >>> org.mortbay.jetty.handler.HandlerWrapper.doStop(HandlerWrapper.java:142) >>> at >>> org.mortbay.jetty.handler.ContextHandler.doStop(ContextHandler.java:592) >>> at >>> org.mortbay.jetty.webapp.WebAppContext.doStop(WebAppContext.java:537) >>> at >>> org.mortbay.jetty.plugin.Jetty6PluginWebAppContext.doStop(Jetty6PluginWebAppContext.java:123) >>> at >>> org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:76) >>> at >>> org.mortbay.jetty.handler.HandlerCollection.doStop(HandlerCollection.java:169) >>> at >>> org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:76) >>> at >>> org.mortbay.jetty.handler.HandlerCollection.doStop(HandlerCollection.java:169) >>> at >>> org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:76) >>> at >>> org.mortbay.jetty.handler.HandlerWrapper.doStop(HandlerWrapper.java:142) >>> at org.mortbay.jetty.Server.doStop(Server.java:283) >>> at >>> org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:76) >>> at org.mortbay.jetty.Server$ShutdownHookThread.run(Server.java:561) >>> Caused by: java.lang.IllegalStateException: Proxy for service EmailQueue is >>> no longer active because the IOC Registry has been shut down. >>> at >>> org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator$1.createObject(JustInTimeObjectCreator.java:101) >>> at >>> org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:68) >>> ... 31 more >>> >>> >>> >>> >>> Thanks in advance >>> Tony Nelson >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >>> For additional commands, e-mail: users-h...@tapestry.apache.org >>> >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
