I'm giving mapcache a try but with no luck. Well, some luck. The module loads fine and the demo (vmap0, <a href="http://127.0.0.1/mapcache/demo/wms">http://127.0.0.1/mapcache/demo/wms</a>) also works fine. I see the tiles being generated on disk. Great. However, the problem comes in with my own data/services. A few questions may help me determine the problem.<div>
<br></div><div>- in the source element, how do you define multiple layers? Comma separated or separate <layers> entries?</div><div><br></div><div>- in the tileset element, can you have multiple grid entries? It doesn't seem like it from reading the documentation but the sample tileset shows both the "g" and "WGS84" grids.</div>
<div><br></div><div>- for cache type attributes, what are the possible values? The docs show several possibilities (disk, sqllite, memcache) but the sample shows type="tiff" which is not listed on the doc page. Can other file extensions be used here? </div>
<div><br></div><div>- when I define a FORMAT with name and type, how does that get used? I see that is called in the tileset but how does that relate to the image type under getmap/params/format? </div><div><br></div><div>
<br></div><div>The doc page I am referring to is at <a href="http://www.mapserver.org/trunk/mapcache/config.html">http://www.mapserver.org/trunk/mapcache/config.html</a>. I'm sure I'll have other questions as I work my way through. Thanks for this awesome addition to Mapserver!</div>
<div><div><br clear="all"><div>- John</div><div><br></div>***********************************************<br>John Callahan, Research Scientist<br>Delaware Geological Survey, University of Delaware<br>URL: <a href="http://www.dgs.udel.edu" target="_blank">http://www.dgs.udel.edu</a><br>
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