Re: [mapserver-users] Mapcache - best way to find broken or white tiles in a service?

2019-02-20 Thread Mark Volz
Travis, Thank you for your ideas. The tiles themselves existed in Mapcache as white images so Mapcache returned a “valid” image instead of a 404. I was able to find the white tiles by just deleting all the <1K files in the area. However, if I ever notice the issue again I will definitely

Re: [mapserver-users] Mapcache - best way to find broken or white tiles in a service?

2019-02-20 Thread Travis Kirstine
You shouldn't have any cached "broken" tiles unless your source WMS is generating the white images (metatiles). I believe MapCache will generate a 404 and return a empty tile if configured. This may be the white tiles you are seeing. report It can be very difficult to locate and clean

[mapserver-users] Mapcache - best way to find broken or white tiles in a service?

2019-02-19 Thread Mark Volz
Hello, On my webmap I noticed a few broken (white) tiles in a single area from my mapcache server. I would like to know the best way to find broken tiles in my mapcache service. * Initially I was concerned that I would need to the tile number and folder location by using the BBOX,