[mapserver-users] mapcache returns error 400 bad request

[thomas bonfort]

mapcache doesn't understand any "mode=map" mapserver queries, only WMS.

- make sure your mapserv+mapfile are configured for WMS access.
- test your mapcache service by going to http://server/mapcache/demo

--
thomas

On 19 March 2013 16:55, Icadedt <icadedt at yahoo.fr> wrote:
> hi ,
> when i test this url:
>
> http://localhost/mapcache?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&layers=test&mode=map&map_imagetype=png&mapext=-135+0+-90+45&imgext=-135+0+-90+45&map_size=256+256&imgx=128&imgy=128&imgxy=256+256
>
>
> i get the error 400 'bad request' ?
>
>
> my layer called 'test' comes from mapcache tileset.
>
> when i test my url without mapcache it works great:
> http://localhost/cgi-bin/mapserv?map=/var/www/mapfile/dep_point.map&layers=dep_point_pop&mode=map&map_imagetype=png&mapext=135+0+180+45&imgext=135+0+180+45&map_size=256+256&imgx=128&imgy=128&imgxy=256+256
>
>
>
> Here is my mapcache.xml:
> <?xml version="1.0" encoding="UTF-8"?>
>
> <!-- see the accompanying mapcache.xml.sample for a fully commented
> configuration file -->
>
> <mapcache>
>    <cache name="disk" type="disk">
>       <base>/tmp</base>
>       <symlink_blank/>
>    </cache>
>
>
>
>
> <source name="monserv" type="wms">
>       <http>
>          <url>http://localhost/cgi-bin/mapserv?</url>
>       </http>
>       <getmap>
>          <params>
>             <FORMAT>image/png</FORMAT>
>             <LAYERS>dep_point_pop</LAYERS>
>             <MAP>/var/www/mapfile/dep_point.map</MAP>
>          </params>
>       </getmap>
>    </source>
>
>
>    <tileset name="test">
>       <source>monserv</source>
>       <cache>disk</cache>
>       <grid>WGS84</grid>
>       <grid>g</grid>
>       <format>PNG</format>
>       <metatile>5 5</metatile>
>       <metabuffer>10</metabuffer>
>       <expires>3600</expires>
>    </tileset>
>
>
>    <default_format>JPEG</default_format>
>
>    <service type="wms" enabled="true">
>       <full_wms>assemble</full_wms>
>       <resample_mode>bilinear</resample_mode>
>       <format>JPEG</format>
>       <maxsize>4096</maxsize>
>    </service>
>    <service type="wmts" enabled="true"/>
>    <service type="tms" enabled="true"/>
>    <service type="kml" enabled="true"/>
>    <service type="gmaps" enabled="true"/>
>    <service type="ve" enabled="true"/>
>    <service type="demo" enabled="true"/>
>
>    <errors>report</errors>
>    <lock_dir>/tmp</lock_dir>
>
> </mapcache>
>
>
>
> this is my getcapabilities :
> http://localhost/mapcache?service=wms&request=getcapabilities
>
> returns:
>
> <WMT_MS_Capabilities version="1.1.1"><Service><Name>OGC:WMS</Name><Title>no
> title set, add some in metadata</Title><OnlineResource
> xlink:href="http://localhost/mapcache?"/></Service><Capability><Request><GetCapabilities><Format>application/vnd.ogc.wms_xml</Format><DCPType><HTTP><Get><OnlineResource
> xlink:href="http://localhost/mapcache?"/></Get></HTTP></DCPType></GetCapabilities><GetMap><Format>image/png</Format><Format>image/jpeg</Format><DCPType><HTTP><Get><OnlineResource
> xlink:href="http://localhost/mapcache?"/></Get></HTTP></DCPType></GetMap><GetFeatureInfo><Format>text/plain</Format><Format>application/vnd.ogc.gml</Format><DCPType><HTTP><Get><OnlineResource
> xlink:href="http://localhost/mapcache?"/></Get></HTTP></DCPType></GetFeatureInfo></Request><Exceptions><Format>text/plain</Format></Exceptions><VendorSpecificCapabilities><TileSet><SRS>EPSG:4326</SRS><BoundingBox
> SRS="EPSG:4326" minx="-180.000000" miny="-90.000000" maxx="180.000000"
> maxy="90.000000"/><Resolutions>0.70312500000000000000 0.35156250000000000000
> 0.17578125000000000000 0.08789062500000000000 0.04394531250000000000
> 0.02197265625000000000 0.01098632812500000000 0.00549316406250000000
> 0.00274658203125000000 0.00137329101562500000 0.00068664550781250000
> 0.00034332275390625000 0.00017166137695312500 0.00008583068847656250
> 0.00004291534423828120 0.00002145767211914060 0.00001072883605957030
> 0.00000536441802978516
> </Resolutions><Width>256</Width><Height>256</Height><Format>image/png</Format><Layers>test</Layers><Styles/></TileSet></VendorSpecificCapabilities><Layer><Name>rootlayer</Name><Title>no
> title set, add some in
> metadata</Title><SRS>EPSG:900913</SRS><SRS>EPSG:4326</SRS><SRS>EPSG:3857</SRS><Layer
> cascaded="1" queryable="0"><Name>test</Name><LatLonBoundingBox
> minx="-180.000000" miny="-90.000000" maxx="180.000000"
> maxy="90.000000"/><BoundingBox SRS="EPSG:4326" minx="-180.000000"
> miny="-90.000000" maxx="180.000000"
> maxy="90.000000"/><SRS>EPSG:4326</SRS><BoundingBox SRS="EPSG:900913"
> minx="-20037508.342789" miny="-20037508.342789" maxx="20037508.342789"
> maxy="20037508.342789"/><SRS>EPSG:900913</SRS><SRS>EPSG:3857</SRS></Layer></Layer></Capability></WMT_MS_Capabilities>
>
>
>
>
> Thanks in advance
>
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