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Posted to users@tapestry.apache.org by Tony Nelson <tn...@starpoint.com> on 2011/10/14 21:51:18 UTC
Registry Shutdown - beta-21
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of registry shutdown: Exception constructing service 'EmailQueue': Proxy for service EmailQueue is no longer active because the IOC Registry has been shut down.
java.lang.RuntimeException: Exception constructing service 'EmailQueue': Proxy for service EmailQueue is no longer active because the IOC Registry has been shut down.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
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Re: Registry Shutdown - beta-21
Posted by Muhammad Gelbana <m....@gmail.com>.
That's great Howard !
I also have some thoughts about this situation. I asked a similar question
before and this is one of replies I got:
http://mail-archives.apache.org/mod_mbox/tapestry-users/201110.mbox/%3Cop.v2wetk2d18r83n@lhost.localdomain%3E
Thiago is suggesting to use the method:
public static void contributeRegistryStartup(OrderedConfiguration<Runnable>)
{} (Explained here:
http://tapestry.apache.org/registry-startup.html)
So if we register our services as a registry shutdown listeners and now that
we know in what order will they be registered. Wouldn't this mean that they
will also shutdown in a known order ?
Check these 2 classes source code to know what I mean exactly:
org.apache.tapestry5.ioc.internal.services.RegistryShutdownHubImpl
Also note that the listeners list is implemented in a custom way by
tapestry:
java.util.concurrent.CopyOnWriteArrayList<E>
Kindly tell If I misinterpreted something.
On Sat, Oct 15, 2011 at 5:57 AM, Steve Eynon <steve.eynon@alienfactory.co.uk
> wrote:
> Oh, nice one!
>
> Cheers!
>
>
> On 15 October 2011 05:51, Howard Lewis Ship <hl...@gmail.com> wrote:
> > I'm about to commit changes to allow for registry "will" shutdown
> notifications.
> >
> > On Fri, Oct 14, 2011 at 1:20 PM, Tony Nelson <tn...@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 <tn...@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@54030e7bof 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-unsubscribe@tapestry.apache.org
> >>>> For additional commands, e-mail: users-help@tapestry.apache.org
> >>>>
> >>>>
> >>>
> >>> ---------------------------------------------------------------------
> >>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >>> For additional commands, e-mail: users-help@tapestry.apache.org
> >>>
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> For additional commands, e-mail: users-help@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-unsubscribe@tapestry.apache.org
> > For additional commands, e-mail: users-help@tapestry.apache.org
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
--
*Regards,*
*Muhammad Gelbana
Java Developer*
Re: Registry Shutdown - beta-21
Posted by Steve Eynon <st...@alienfactory.co.uk>.
Oh, nice one!
Cheers!
On 15 October 2011 05:51, Howard Lewis Ship <hl...@gmail.com> wrote:
> I'm about to commit changes to allow for registry "will" shutdown notifications.
>
> On Fri, Oct 14, 2011 at 1:20 PM, Tony Nelson <tn...@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 <tn...@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-unsubscribe@tapestry.apache.org
>>>> For additional commands, e-mail: users-help@tapestry.apache.org
>>>>
>>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>>> For additional commands, e-mail: users-help@tapestry.apache.org
>>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@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-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: Registry Shutdown - beta-21
Posted by Tony Nelson <tn...@starpoint.com>.
Your implementation was simple to understand, simple to implement, and it seems to just work.
Thanks
Tony
On Oct 14, 2011, at 5:51 PM, Howard Lewis Ship wrote:
> I'm about to commit changes to allow for registry "will" shutdown notifications.
>
> On Fri, Oct 14, 2011 at 1:20 PM, Tony Nelson <tn...@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 <tn...@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-unsubscribe@tapestry.apache.org
>>>> For additional commands, e-mail: users-help@tapestry.apache.org
>>>>
>>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>>> For additional commands, e-mail: users-help@tapestry.apache.org
>>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@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-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: Registry Shutdown - beta-21
Posted by Howard Lewis Ship <hl...@gmail.com>.
I'm about to commit changes to allow for registry "will" shutdown notifications.
On Fri, Oct 14, 2011 at 1:20 PM, Tony Nelson <tn...@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 <tn...@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$1.createObject(JustInTimeObjectCreator.java:101)
>>> at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:68)
>>> ... 31 more
>>>
>>>
>>>
>>>
>>> Thanks in advance
>>> Tony Nelson
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>>> For additional commands, e-mail: users-help@tapestry.apache.org
>>>
>>>
>>
>> ---------------------------------------------------------------------
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>>
>
>
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--
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Creator of Apache Tapestry
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Re: Registry Shutdown - beta-21
Posted by Tony Nelson <tn...@starpoint.com>.
I have a bunch of threads that I've spawned off that I'd like to shut down gracefully.
On Oct 14, 2011, at 4:14 PM, Steve Eynon wrote:
> Alas no, there is no other method (I'm aware of) that lets you know
> the registry is "about to shutdown", just the one that tells you it's
> in the process of.
>
> There have been a couple of situations when I wished there was though!
> (e.g. to log the shutdown event to a database.)
>
> Steve.
>
> On 15 October 2011 03:51, Tony Nelson <tn...@starpoint.com> wrote:
>> I have successfully registered a shutdown listener as described in the document ion. It seems that registryDidShutdown() is called after the registry is done shutting down and I no longer have access to any of the services the registry previously held. Is there another method I can use to be notified just before the registry is shut down? The exception I'm seeing is this:
>>
>> [ERROR] TapestryIOCModule.RegistryShutdownHub Error notifying com.starpoint.instihire.services.AppModule$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$1.createObject(JustInTimeObjectCreator.java:101)
>> at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:68)
>> ... 31 more
>>
>>
>>
>>
>> Thanks in advance
>> Tony Nelson
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
> ---------------------------------------------------------------------
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> For additional commands, e-mail: users-help@tapestry.apache.org
>
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Re: Registry Shutdown - beta-21
Posted by Steve Eynon <st...@alienfactory.co.uk>.
Alas no, there is no other method (I'm aware of) that lets you know
the registry is "about to shutdown", just the one that tells you it's
in the process of.
There have been a couple of situations when I wished there was though!
(e.g. to log the shutdown event to a database.)
Steve.
On 15 October 2011 03:51, Tony Nelson <tn...@starpoint.com> wrote:
> I have successfully registered a shutdown listener as described in the document ion. It seems that registryDidShutdown() is called after the registry is done shutting down and I no longer have access to any of the services the registry previously held. Is there another method I can use to be notified just before the registry is shut down? The exception I'm seeing is this:
>
> [ERROR] TapestryIOCModule.RegistryShutdownHub Error notifying com.starpoint.instihire.services.AppModule$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
> ---------------------------------------------------------------------
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>
>
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