I am new to GeoServer, and I was going through the Boundless heatmap tutorial
http://workshops.boundlessgeo.com/tutorial-wordmap/
I cannot get the tutorial to work using my local GeoServer, instead of
opengeo.org. I get the error:
org.geoserver.platform.ServiceException: No such style: heatmap
I can use Layer Preview to see my layer. Is there something in the
configuration that I need to change to enable the heatmap style?
thanks
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I received a reply from Boundless support that solved the problem:
In addition to adding the style s you did, you must ensure that you have
the optional WPS extension installed.This used to be part of all OpenGeo
Suite installs but was made optional in an effort to make Suite more
modular.
On Windows simply run the installer again and enable WPS. On Linux add the
geoserver-wps package. Please ensure that you don't have both the WPS and
Cluster extensions installed since there is a known conflict between them.
If you run into any problems, please let me know and thanks for pointing
this out, I'll have someone add a note to the tutorial.
After I ran the installer and added WPS, my heatmap style worked. I modified
my demo data to include the population column, and used that for the
weightAttr parameter for the heatmap style.
I noticed that in the original Boundless geonames demo, there was no data
column that would provide the weightAttr parameter to the heat map, it must
be determined by the concentration of points. Is the style that was used in
the demo available somewhere, or an example online?
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