[mapserver-users] Wrong case of "TileOutOfRange" Error?

[Ian Turton]

It looks like MapServer is mixing up tileset and tilerow (probably a cut
and paste error in the error message) - I think the tile matrix should
be GSTutm32:5
not just 5.

Ian

On Thu, 21 Jun 2018 at 15:05, Julian Hollingbery <julian at northtech.dk>
wrote:

> Hi list,
>
>
>
> we are using MapCache 1.6.1 as a WMTS and TMS server in front of a WMS,
> for the most part with success :-)
>
>
>
> However, a request like
>
>
>
>
> http://xx.xx.xx.xx/servicename/wmts/?SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=layername&STYLE=default&TILEMATRIXSET=GSTutm32&TILEMATRIX=5&TILEROW=40&TILECOL=64&FORMAT=image%2Fpng
>
>
>
> returns
>
>
>
> <?xml version="1.0" encoding="UTF-8"?>
>
> <ExceptionReport xmlns="http://www.opengis.net/ows/2.0" xmlns:xsi="
> http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/ows/2.0
> owsExceptionReport.xsd
> <http://www.opengis.net/ows/2.0%20owsExceptionReport.xsd>"
> version="1.0.0" xml:lang="en">
>
> <!-- tile y=5 not in [6,44[ -->
>
> <Exception exceptionCode="TileOutOfRange" locator="TileRow"/>
>
> </ExceptionReport>
>
>
>
> which puzzles me for two reasons:
>
> 1) I did not request a tile with “y=5”
>
> 2) The GetCapabilities show me
>
>                            <Contents>
>
>                                                       <Layer>
>
>
> <ows:Title>layername</ows:Title>
>
>
> <ows:Identifier>layername</ows:Identifier>
>
>
> <Style isDefault="true">
>
>
>                            <ows:Identifier>default</ows:Identifier>
>
>
> </Style>
>
>
> <Format>image/png</Format>
>
>
> <TileMatrixSetLink>
>
>
>                            <TileMatrixSet>GSTutm32</TileMatrixSet>
>
>
> <TileMatrixSetLimits>
>
>
> ...
>
>
> <TileMatrixLimits>
>
>
>                            <TileMatrix>GSTutm32:5</TileMatrix>
>
>
>                            <MinTileRow>6</MinTileRow>
>
>
>                            <MaxTileRow>43</MaxTileRow>
>
>
>                            <MinTileCol>19</MinTileCol>
>
>
>                            <MaxTileCol>64</MaxTileCol>
>
>
> </TileMatrixLimits>
>
>
>
> In the configuration file, I have:
>
>
>
> <?xml version="1.0"?>
>
> <mapcache xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="
> http://www.w3.org/2001/XMLSchema-instance">
>
>   <grid name="GSTutm32">
>
>     <metadata />
>
>     <extent>120000 5900000 1000000 6500000</extent>
>
>     <srs>EPSG:25832</srs>
>
>     <units>m</units>
>
>     <size>256 256</size>
>
>     <resolutions>1638.4 819.2 409.6 204.8 102.4 51.2 25.6 12.8 6.4 3.2 1.6
> 0.8 0.4 0.2 0.1 0.05</resolutions>
>
>   </grid>
>
>   <source name="source_service" type="wms">
>
>     <getmap>
>
>       <params>
>
>         <FORMAT>image/png</FORMAT>
>
>         <LAYERS>wms_layername</LAYERS>
>
>       </params>
>
>     </getmap>
>
>     <http>
>
>       <url>
> http://172.30.229.42/fcgi-bin/mapserv.fcgi?map=/mapserver/config/source_service.map</url
> >
>
>     </http>
>
>   </source>
>
>   <cache name="couchbase" type="memcache">
>
>     <server>
>
>       <host>yy.yy.yy.yy</host>
>
>       <port>11211</port>
>
>     </server>
>
>   </cache>
>
>   <tileset name="layername">
>
>     <source>source_service</source>
>
>     <cache>couchbase</cache>
>
>     <grid restricted_extent="440000 6048000 894000 6404000"
> use_wms_intermediate_resolutions="false">GSTutm32</grid>
>
>     <format>PNG</format>
>
>     <metatile>5 5</metatile>
>
>     <metabuffer>10</metabuffer>
>
>   </tileset>
>
> ...
>
>
>
> Am i missing something, or is this simply a bug in the handling of a
> <grid> with restricted_extent?
>
>
>
> Best Regards,
>
> /julian
> _______________________________________________
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> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users



-- 
Ian Turton
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