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Posted to users@tapestry.apache.org by Hugo Palma <hu...@gmail.com> on 2009/06/25 11:04:09 UTC
Feedback on application status page
I've created an application status page that it's very similar to the
service status that is bunbled with the framework but instead of showing
information on services it shows information on the web application itself.
You can check out the code for it and a screenshot here
http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
I would also like to know if you guys think that such a page should be
included in the framework itself. If so i'll gladly create the issue and
appropriate patch.
Cheers,
Hugo
Re: Feedback on application status page
Posted by Kalle Korhonen <ka...@gmail.com>.
Yes, very useful and would make sense to have this data/page available
in non-production mode out-of-the-box.
Kalle
On Thu, Jun 25, 2009 at 2:18 AM, Hugo Palma<hu...@gmail.com> wrote:
> I was thinking of following the same principle that the ServiceStatus page
> uses, which is to only be displayed when not in production mode.
>
> On Thu, Jun 25, 2009 at 10:16, Ben Gidley <be...@gidley.co.uk> wrote:
>
>> I think this is useful - maybe you should include it as a component so we
>> can add it an appropriately private area of our
>> sites. It is in general a bad idea to leave such pages on in
>> production - but they are handy for development or as protected
>> diagnostic pages.
>>
>> Ben Gidley
>>
>> www.gidley.co.uk
>> ben@gidley.co.uk
>>
>>
>> On Thu, Jun 25, 2009 at 10:04 AM, Hugo Palma <hu...@gmail.com>
>> wrote:
>>
>> > I've created an application status page that it's very similar to the
>> > service status that is bunbled with the framework but instead of showing
>> > information on services it shows information on the web application
>> itself.
>> >
>> > You can check out the code for it and a screenshot here
>> >
>> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
>> >
>> > I would also like to know if you guys think that such a page should be
>> > included in the framework itself. If so i'll gladly create the issue and
>> > appropriate patch.
>> >
>> > Cheers,
>> > Hugo
>> >
>>
>
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Re: Feedback on application status page
Posted by Hugo Palma <hu...@gmail.com>.
I was thinking of following the same principle that the ServiceStatus page
uses, which is to only be displayed when not in production mode.
On Thu, Jun 25, 2009 at 10:16, Ben Gidley <be...@gidley.co.uk> wrote:
> I think this is useful - maybe you should include it as a component so we
> can add it an appropriately private area of our
> sites. It is in general a bad idea to leave such pages on in
> production - but they are handy for development or as protected
> diagnostic pages.
>
> Ben Gidley
>
> www.gidley.co.uk
> ben@gidley.co.uk
>
>
> On Thu, Jun 25, 2009 at 10:04 AM, Hugo Palma <hu...@gmail.com>
> wrote:
>
> > I've created an application status page that it's very similar to the
> > service status that is bunbled with the framework but instead of showing
> > information on services it shows information on the web application
> itself.
> >
> > You can check out the code for it and a screenshot here
> >
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
> >
> > I would also like to know if you guys think that such a page should be
> > included in the framework itself. If so i'll gladly create the issue and
> > appropriate patch.
> >
> > Cheers,
> > Hugo
> >
>
Re: Feedback on application status page
Posted by Ben Gidley <be...@gidley.co.uk>.
I think this is useful - maybe you should include it as a component so we
can add it an appropriately private area of our
sites. It is in general a bad idea to leave such pages on in
production - but they are handy for development or as protected
diagnostic pages.
Ben Gidley
www.gidley.co.uk
ben@gidley.co.uk
On Thu, Jun 25, 2009 at 10:04 AM, Hugo Palma <hu...@gmail.com> wrote:
> I've created an application status page that it's very similar to the
> service status that is bunbled with the framework but instead of showing
> information on services it shows information on the web application itself.
>
> You can check out the code for it and a screenshot here
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
>
> I would also like to know if you guys think that such a page should be
> included in the framework itself. If so i'll gladly create the issue and
> appropriate patch.
>
> Cheers,
> Hugo
>
Re: Feedback on application status page
Posted by Jason Lotz <ja...@gmail.com>.
My desire for having it as a component rather than a page is that I want to
be able to see this info on every request. I have the component display the
output below my footer and it works great. I can always keep an eye on this
information without having to have a separate browser tab open.
Before I started using your implementation, I had created a quick and dirty
SessionDump component that I found works wonders for my understanding of
what is in the session at any given time. If this data was on a separate
page, I wouldn't be as diligent about looking at it unless I had a reason
to.
Maybe the official Tapestry version should be both? Implement it as a
component, but also provide a page that uses this component? Just my 2
cents.
Jason
On Fri, Jun 26, 2009 at 4:53 AM, Hugo Palma <hu...@gmail.com> wrote:
> Hi Jason,
> thanks for your feedback.
>
> The version i uploaded here
> https://issues.apache.org/jira/browse/TAP5-570already checks for
> production mode.
> Regarding the page vs component, i implemented it as a page because that
> seems to be the Tapestry approach for this type of stuff. But if you prefer
> a component and have valid arguments for that feel free to comment on the
> above issue and we'll take the discussion from there.
>
> On Thu, Jun 25, 2009 at 23:45, Jason Lotz <ja...@gmail.com> wrote:
>
> > I implemented this code as a component that could be used on any page (or
> > in
> > my case, at the bottom of Layout.tml). This component also checks the
> > Tapestry mode to determine whether or not to show itself. The other
> > primary
> > change that I made is that I'm using in-line styles so that it is
> > completely
> > portable.
> >
> > While this wasn't rocket science, I'm always looking for a way to give
> back
> > to such a great community. If anyone wants this version, fire off an
> email
> > and I'll send it your way.
> >
> > Obviously, all the credit goes to Hugo. I simply modified it to fit my
> > needs. Thanks!
> >
> > Jason
> >
> >
> >
> > On Thu, Jun 25, 2009 at 1:21 PM, Hugo Palma <hu...@gmail.com>
> > wrote:
> >
> > > Ok, i think i got it working.
> > > Check out the new screenshot and code on the blog
> > >
> >
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
> > >
> > > On Thu, Jun 25, 2009 at 14:36, Hugo Palma <hu...@gmail.com>
> > wrote:
> > >
> > > > Hi Igor,
> > > > thanks for pointing that issue out.
> > > >
> > > > Indeed it would be cool if we could be view all session data
> organized
> > in
> > > > terms of ASOs and persistent fields.
> > > > I'll give it a go.
> > > >
> > > >
> > > > On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko <
> > igor.drobiazko@gmail.com
> > > >wrote:
> > > >
> > > >> Nice!!!
> > > >>
> > > >> BTW see here: https://issues.apache.org/jira/browse/TAP5-570
> > > >>
> > > >>
> > > >> On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma <
> hugo.m.palma@gmail.com>
> > > >> wrote:
> > > >>
> > > >> > I've created an application status page that it's very similar to
> > the
> > > >> > service status that is bunbled with the framework but instead of
> > > showing
> > > >> > information on services it shows information on the web
> application
> > > >> itself.
> > > >> >
> > > >> > You can check out the code for it and a screenshot here
> > > >> >
> > > >>
> > >
> >
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
> > > >> >
> > > >> > I would also like to know if you guys think that such a page
> should
> > be
> > > >> > included in the framework itself. If so i'll gladly create the
> issue
> > > and
> > > >> > appropriate patch.
> > > >> >
> > > >> > Cheers,
> > > >> > Hugo
> > > >> >
> > > >>
> > > >>
> > > >>
> > > >> --
> > > >> Best regards,
> > > >>
> > > >> Igor Drobiazko
> > > >>
> > > >
> > > >
> > > >
> > >
> >
>
Re: Feedback on application status page
Posted by Hugo Palma <hu...@gmail.com>.
Hi Jason,
thanks for your feedback.
The version i uploaded here
https://issues.apache.org/jira/browse/TAP5-570already checks for
production mode.
Regarding the page vs component, i implemented it as a page because that
seems to be the Tapestry approach for this type of stuff. But if you prefer
a component and have valid arguments for that feel free to comment on the
above issue and we'll take the discussion from there.
On Thu, Jun 25, 2009 at 23:45, Jason Lotz <ja...@gmail.com> wrote:
> I implemented this code as a component that could be used on any page (or
> in
> my case, at the bottom of Layout.tml). This component also checks the
> Tapestry mode to determine whether or not to show itself. The other
> primary
> change that I made is that I'm using in-line styles so that it is
> completely
> portable.
>
> While this wasn't rocket science, I'm always looking for a way to give back
> to such a great community. If anyone wants this version, fire off an email
> and I'll send it your way.
>
> Obviously, all the credit goes to Hugo. I simply modified it to fit my
> needs. Thanks!
>
> Jason
>
>
>
> On Thu, Jun 25, 2009 at 1:21 PM, Hugo Palma <hu...@gmail.com>
> wrote:
>
> > Ok, i think i got it working.
> > Check out the new screenshot and code on the blog
> >
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
> >
> > On Thu, Jun 25, 2009 at 14:36, Hugo Palma <hu...@gmail.com>
> wrote:
> >
> > > Hi Igor,
> > > thanks for pointing that issue out.
> > >
> > > Indeed it would be cool if we could be view all session data organized
> in
> > > terms of ASOs and persistent fields.
> > > I'll give it a go.
> > >
> > >
> > > On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko <
> igor.drobiazko@gmail.com
> > >wrote:
> > >
> > >> Nice!!!
> > >>
> > >> BTW see here: https://issues.apache.org/jira/browse/TAP5-570
> > >>
> > >>
> > >> On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma <hu...@gmail.com>
> > >> wrote:
> > >>
> > >> > I've created an application status page that it's very similar to
> the
> > >> > service status that is bunbled with the framework but instead of
> > showing
> > >> > information on services it shows information on the web application
> > >> itself.
> > >> >
> > >> > You can check out the code for it and a screenshot here
> > >> >
> > >>
> >
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
> > >> >
> > >> > I would also like to know if you guys think that such a page should
> be
> > >> > included in the framework itself. If so i'll gladly create the issue
> > and
> > >> > appropriate patch.
> > >> >
> > >> > Cheers,
> > >> > Hugo
> > >> >
> > >>
> > >>
> > >>
> > >> --
> > >> Best regards,
> > >>
> > >> Igor Drobiazko
> > >>
> > >
> > >
> > >
> >
>
Re: Feedback on application status page
Posted by Jason Lotz <ja...@gmail.com>.
I implemented this code as a component that could be used on any page (or in
my case, at the bottom of Layout.tml). This component also checks the
Tapestry mode to determine whether or not to show itself. The other primary
change that I made is that I'm using in-line styles so that it is completely
portable.
While this wasn't rocket science, I'm always looking for a way to give back
to such a great community. If anyone wants this version, fire off an email
and I'll send it your way.
Obviously, all the credit goes to Hugo. I simply modified it to fit my
needs. Thanks!
Jason
On Thu, Jun 25, 2009 at 1:21 PM, Hugo Palma <hu...@gmail.com> wrote:
> Ok, i think i got it working.
> Check out the new screenshot and code on the blog
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
>
> On Thu, Jun 25, 2009 at 14:36, Hugo Palma <hu...@gmail.com> wrote:
>
> > Hi Igor,
> > thanks for pointing that issue out.
> >
> > Indeed it would be cool if we could be view all session data organized in
> > terms of ASOs and persistent fields.
> > I'll give it a go.
> >
> >
> > On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko <igor.drobiazko@gmail.com
> >wrote:
> >
> >> Nice!!!
> >>
> >> BTW see here: https://issues.apache.org/jira/browse/TAP5-570
> >>
> >>
> >> On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma <hu...@gmail.com>
> >> wrote:
> >>
> >> > I've created an application status page that it's very similar to the
> >> > service status that is bunbled with the framework but instead of
> showing
> >> > information on services it shows information on the web application
> >> itself.
> >> >
> >> > You can check out the code for it and a screenshot here
> >> >
> >>
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
> >> >
> >> > I would also like to know if you guys think that such a page should be
> >> > included in the framework itself. If so i'll gladly create the issue
> and
> >> > appropriate patch.
> >> >
> >> > Cheers,
> >> > Hugo
> >> >
> >>
> >>
> >>
> >> --
> >> Best regards,
> >>
> >> Igor Drobiazko
> >>
> >
> >
> >
>
Re: Feedback on application status page
Posted by Hugo Palma <hu...@gmail.com>.
Ok, i think i got it working.
Check out the new screenshot and code on the blog
http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
On Thu, Jun 25, 2009 at 14:36, Hugo Palma <hu...@gmail.com> wrote:
> Hi Igor,
> thanks for pointing that issue out.
>
> Indeed it would be cool if we could be view all session data organized in
> terms of ASOs and persistent fields.
> I'll give it a go.
>
>
> On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko <ig...@gmail.com>wrote:
>
>> Nice!!!
>>
>> BTW see here: https://issues.apache.org/jira/browse/TAP5-570
>>
>>
>> On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma <hu...@gmail.com>
>> wrote:
>>
>> > I've created an application status page that it's very similar to the
>> > service status that is bunbled with the framework but instead of showing
>> > information on services it shows information on the web application
>> itself.
>> >
>> > You can check out the code for it and a screenshot here
>> >
>> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
>> >
>> > I would also like to know if you guys think that such a page should be
>> > included in the framework itself. If so i'll gladly create the issue and
>> > appropriate patch.
>> >
>> > Cheers,
>> > Hugo
>> >
>>
>>
>>
>> --
>> Best regards,
>>
>> Igor Drobiazko
>>
>
>
>
Re: Feedback on application status page
Posted by Hugo Palma <hu...@gmail.com>.
Hi Igor,
thanks for pointing that issue out.
Indeed it would be cool if we could be view all session data organized in
terms of ASOs and persistent fields.
I'll give it a go.
On Thu, Jun 25, 2009 at 14:17, Igor Drobiazko <ig...@gmail.com>wrote:
> Nice!!!
>
> BTW see here: https://issues.apache.org/jira/browse/TAP5-570
>
>
> On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma <hu...@gmail.com>
> wrote:
>
> > I've created an application status page that it's very similar to the
> > service status that is bunbled with the framework but instead of showing
> > information on services it shows information on the web application
> itself.
> >
> > You can check out the code for it and a screenshot here
> >
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
> >
> > I would also like to know if you guys think that such a page should be
> > included in the framework itself. If so i'll gladly create the issue and
> > appropriate patch.
> >
> > Cheers,
> > Hugo
> >
>
>
>
> --
> Best regards,
>
> Igor Drobiazko
>
Re: Feedback on application status page
Posted by Igor Drobiazko <ig...@gmail.com>.
Nice!!!
BTW see here: https://issues.apache.org/jira/browse/TAP5-570
On Thu, Jun 25, 2009 at 11:04 AM, Hugo Palma <hu...@gmail.com> wrote:
> I've created an application status page that it's very similar to the
> service status that is bunbled with the framework but instead of showing
> information on services it shows information on the web application itself.
>
> You can check out the code for it and a screenshot here
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
>
> I would also like to know if you guys think that such a page should be
> included in the framework itself. If so i'll gladly create the issue and
> appropriate patch.
>
> Cheers,
> Hugo
>
--
Best regards,
Igor Drobiazko
Re: Feedback on application status page
Posted by Hugo Palma <hu...@gmail.com>.
Thanks Piero, that is indeed a bug.
That happens because your SSO is not serializable.
I've updated my post with the fix.
On Thu, Jun 25, 2009 at 10:22, Piero Sartini <li...@pierosartini.de> wrote:
> Hi Hugo!
>
> This is very useful! Just gave it a try and found a bug:
>
> ${currentSessionAttribute.size} seems to be empty or NULL for SSOs.
> This leads to a NullPointerException within formatBytes().
>
> Piero
>
>
> Am Donnerstag, 25. Juni 2009 11:04:09 schrieb Hugo Palma:
> > I've created an application status page that it's very similar to the
> > service status that is bunbled with the framework but instead of showing
> > information on services it shows information on the web application
> itself.
> >
> > You can check out the code for it and a screenshot here
> >
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
> >
> > I would also like to know if you guys think that such a page should be
> > included in the framework itself. If so i'll gladly create the issue and
> > appropriate patch.
> >
> > Cheers,
> > Hugo
>
>
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> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
Re: Feedback on application status page
Posted by Piero Sartini <li...@pierosartini.de>.
Hi Hugo!
This is very useful! Just gave it a try and found a bug:
${currentSessionAttribute.size} seems to be empty or NULL for SSOs.
This leads to a NullPointerException within formatBytes().
Piero
Am Donnerstag, 25. Juni 2009 11:04:09 schrieb Hugo Palma:
> I've created an application status page that it's very similar to the
> service status that is bunbled with the framework but instead of showing
> information on services it shows information on the web application itself.
>
> You can check out the code for it and a screenshot here
> http://hugopalma.wordpress.com/2009/06/24/tapestry-application-status-page/
>
> I would also like to know if you guys think that such a page should be
> included in the framework itself. If so i'll gladly create the issue and
> appropriate patch.
>
> Cheers,
> Hugo
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