[mapserver-users] pink tiles on the edge of a cached layer

Mark Volz MarkVolz at co.lyon.mn.us
Wed Dec 4 12:23:03 PST 2013


Steve,

It works now!

I changed the settings on mapcache. Mapserver already had a large enough extent, and I did not want to change the adjust the openlayers application so I left those alone.  I did forgot to check and now I am curious if I corrected the error by changing the extent in the mapcache grid, or if it was because I changed the wgs84boundingbox in the mapcache tileset.   Until I have time to check it out, I will just assume that I corrected the problem by making the grid larger.

Thanks

Mark Volz, GISP
GIS Specialist


> -----Original Message-----
> From: Lime, Steve D (MNIT) [mailto:Steve.Lime at state.mn.us]
> Sent: Wednesday, December 04, 2013 9:54 AM
> To: Mark Volz; mapserver-users at lists.osgeo.org
> Subject: RE: pink tiles on the edge of a cached layer
> 
> I wouldn't think you'd need to mess with the bbox at all. Pink tiles are from
> URLs like:
> 
> 
> http://geomoose.lyonco.org/mapcache?LAYER=&SERVICE=WMS&VERSION=
> 1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se
> _inimage&FORMAT=image%2Fjpeg&LAYERS=LQPBaseMap&SRS=EPSG%3A1
> 03744&BBOX=530608,245072,596144,310608&WIDTH=256&HEIGHT=256
> 
> Using that check your web server logs and see if there any clues there.
> 
> Steve
> 
> -----Original Message-----
> From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-
> bounces at lists.osgeo.org] On Behalf Of Mark Volz
> Sent: Wednesday, December 04, 2013 9:03 AM
> To: mapserver-users at lists.osgeo.org
> Subject: [mapserver-users] pink tiles on the edge of a cached layer
> 
> Hello,
> 
> I noticed that I am getting pink tiles on the edge of one of my cached layers.
> http://geomoose.lyonco.org/lqp/index.html#.  I think all of my bounding
> boxes are the same between my map file, the mapcache settings, and the
> geomoose / openlayers project.  I imagine that I will need to fix this by
> increasing the boundary box.  I was just wondering if I should start by
> increasing the boundary box of the map file, mapcache, openlayers, or just
> increase the bbox for all of the settings.
> 
> Thanks
> 
> 
> Mark Volz, GISP
> GIS Specialist
> 
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