[Tilecache] Increase WMS request timeout?

[chris marx]

Well, that might be the case, but when I hook a site up to the wms directly,
I don't get any errors from the wms. So.. I'd like to see what error
tilecache is getting back from my wms server. Should i just put in a logging
statement of the response from line 54 in Client.py?


On Mon, Nov 24, 2008 at 10:55 PM, Christopher Schmidt <
crschmidt at metacarta.com> wrote:

> On Mon, Nov 24, 2008 at 10:26:31PM -0500, chris marx wrote:
> > here;s the full error
> >
> > An error occurred: HTTP Error 500: Internal Server Error
>
> That's not a timeout. That's your remote WMS server returning an honest
> to goodness error. There's nothing TileCache can do about that.
>
> -- Chris
>
> >   File
> "c:\python25\lib\site-packages\TileCache-2.04-py2.5.egg\TileCache\Service.py",
> > line 224, in modPythonHandler
> >     host )
> >   File
> "c:\python25\lib\site-packages\TileCache-2.04-py2.5.egg\TileCache\Service.py",
> > line 208, in dispatchRequest
> >     return self.renderTile(tile, params.has_key('FORCE'))
> >   File
> "c:\python25\lib\site-packages\TileCache-2.04-py2.5.egg\TileCache\Service.py",
> > line 138, in renderTile
> >     data = layer.render(tile)
> >   File
> "c:\python25\lib\site-packages\TileCache-2.04-py2.5.egg\TileCache\Layer.py",
> > line 437, in render
> >     return self.renderTile(tile)
> >   File
> "c:\python25\lib\site-packages\TileCache-2.04-py2.5.egg\TileCache\Layers\WMS.py",
> > line 29, in renderTile
> >     tile.data, response = wms.fetch()
> >   File
> "c:\python25\lib\site-packages\TileCache-2.04-py2.5.egg\TileCache\Client.py",
> > line 54, in fetch
> >     response = self.client.open(urlrequest)
> >   File "C:\Python25\Lib\urllib2.py", line 387, in open
> >     response = meth(req, response)
> >   File "C:\Python25\Lib\urllib2.py", line 498, in http_response
> >     'http', request, response, code, msg, hdrs)
> >   File "C:\Python25\Lib\urllib2.py", line 425, in error
> >     return self._call_chain(*args)
> >   File "C:\Python25\Lib\urllib2.py", line 360, in _call_chain
> >     result = func(*args)
> >   File "C:\Python25\Lib\urllib2.py", line 506, in http_error_default
> >     raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
> >
> >
> >
> > On Mon, Nov 24, 2008 at 5:56 PM, chris marx <chrismarx at gmail.com> wrote:
> >
> > > anybody?
> > >
> > >
> > > On Sun, Nov 23, 2008 at 3:45 PM, chris marx <chrismarx at gmail.com>
> wrote:
> > >
> > >> Hi,
> > >>  When no one has made a WMS request to my WMS service (Manifold GIS)
> it
> > >> takes a little longer to respond on that first request because its
> creating
> > >> an instance of its mapserver object. In any case, tilecache ends up
> > >> returning a urllib error because I'm assuming the request timed out --
> > >> specifically, because hitting the same url again results in a
> successful
> > >> request and a tile comes back. Is there a way to increase the timeout
> limit?
> > >> --running apache and mod_python-
> > >> chris-
> > >>
> > >> --
> > >>
> > >> Chris Marx
> > >> Programmer/Analyst
> > >> Cornell Lab of Ornithology
> > >> 159 Sapsucker Woods Rd.
> > >> Ithaca, NY 14850
> > >> t. 1.607.254.1142
> > >> http://www.birds.cornell.edu/
> > >>
> > >
> > >
> > >
> > > --
> > >
> > > Chris Marx
> > > Programmer/Analyst
> > > Cornell Lab of Ornithology
> > > 159 Sapsucker Woods Rd.
> > > Ithaca, NY 14850
> > > t. 1.607.254.1142
> > > http://www.birds.cornell.edu/
> > >
> >
> >
> >
> > --
> >
> > Chris Marx
> > Programmer/Analyst
> > Cornell Lab of Ornithology
> > 159 Sapsucker Woods Rd.
> > Ithaca, NY 14850
> > t. 1.607.254.1142
> > http://www.birds.cornell.edu/
>
> > _______________________________________________
> > Tilecache mailing list
> > Tilecache at openlayers.org
> > http://openlayers.org/mailman/listinfo/tilecache
>
>
> --
> Christopher Schmidt
> MetaCarta
>



-- 

Chris Marx
Programmer/Analyst
Cornell Lab of Ornithology
159 Sapsucker Woods Rd.
Ithaca, NY 14850
t. 1.607.254.1142
http://www.birds.cornell.edu/
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