This probably is still occurring. Just out of curiosity - is your ISP
Comcast?

On Fri, Jun 4, 2010 at 4:56 AM, J <j.si...@earlystageit.com> wrote:

> A couple of closing-out notes from our vantage point in Massachusetts.
>
> First, even though the cache for one of our files was not supposed to
> expire until June 5, it was serving the correct content as of late
> June 3. Whether it was an ISP issue or a GFE issue, we will never
> know.
>
> Second, we have deployed the technique recommended by Donovan and hope
> to never see this problem again.
>
> Finally, a bouquet of virtual flowers for Ikai. Thanks for jumping on
> the problem and helping us put a solution in place.
>
> On Jun 3, 7:43 pm, Tim Hoffman <zutes...@gmail.com> wrote:
> > Hi Ikae
> >
> > We couldn't leave the production environment in place with the broken
> > urls.
> > So have already deployed a version with args on the end of all css/js
> > urls.
> >
> > I don't believe it was an ISP issue.  We tried accessing the site
> > from 5 different ISP's in Australia when we first discovered the
> > problem.
> >
> > Maybe you behind googles infrastructure can't see the issue. More than
> > a few people have posted
> > links exhibiting the problem in the list (and they aren't in
> > Australia).
> >
> > We have a full test instance in gae as well but we haven't been
> > mapping it do a domain to date.
> > As we have never experienced this issue before. (Site went live mid
> > last yearwww.polytechnic.wa.edu.au)
> >
> > Rgds
> >
> > T
> >
> > On Jun 4, 1:49 am, "Ikai L (Google)" <ika...@google.com> wrote:
> >
> >
> >
> > > Tim, can you provide 2 URLs that are doing this?
> >
> > > I'm still trying to reproduce the problem. Could an ISP be caching
> these
> > > files?
> >
> > > On Thu, Jun 3, 2010 at 10:02 AM, Tim Hoffman <zutes...@gmail.com>
> wrote:
> > > > Hi
> >
> > > > Not to bad an idea.
> >
> > > > At the moment all of our templates use '/css/some_file.css'
> > > > rather than including hosts.  So we don't need to make changes
> between
> > > > code bases
> > > > or have to lookup what the host should be, (in light of the issue we
> > > > may well have to change that strategy)
> >
> > > > For the moment we  just add ?<some value> to the end of the css/js
> > > > files that are changing, and will probably set up a script to be run
> > > > prior to appcfg, to increment
> > > > these values.  All the css/js is referenced in just a couple of main
> > > > templates (zpt)
> >
> > > > Rgds
> >
> > > > T
> >
> > > > On Jun 3, 10:17 pm, J <j.si...@earlystageit.com> wrote:
> > > > > Tim, what we ended up doing was a bit different. We have
> qa.abc.com
> > > > > pointing to xyz-qa.appspot.com.
> >
> > > > > We did not change file names as was recommended -- that would be a
> > > > > pain in the rear to manage. But we took advantage of the fact that
> xyz-
> > > > > qa.appspot.com delivers content correctly. We changed references
> to /
> > > > > scripts/pqr.js tohttp://xyz-qa/appspot.com/scripts/pqr.js.
> >
> > > > > It was faster to put in place and it buys us some time until we can
> > > > > come up with something better.
> >
> > > > > Hope that helps.
> >
> > > > > On Jun 2, 7:44 pm, Tim Hoffman <zutes...@gmail.com> wrote:
> >
> > > > > > Hi
> >
> > > > > > I have raised an issue for this
> >
> > > > > >http://code.google.com/p/googleappengine/issues/detail?id=3297
> >
> > > > > > Rgds
> >
> > > > > > T
> >
> > > > --
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> e...@googlegroups.com>
> > > > .
> > > > For more options, visit this group at
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> >
> > > --
> > > Ikai Lan
> > > Developer Programs Engineer, Google App Engine
> > > Blog:http://googleappengine.blogspot.com
> > > Twitter:http://twitter.com/app_engine
> > > Reddit:http://www.reddit.com/r/appengine
>
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>


-- 
Ikai Lan
Developer Programs Engineer, Google App Engine
Blog: http://googleappengine.blogspot.com
Twitter: http://twitter.com/app_engine
Reddit: http://www.reddit.com/r/appengine

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