Hi all,I need to call some GRASS functions (such as viewshed, and elevation 
profile) from within Geoserver. I've searched about GRASS APIs and found that  
there are two libraries for such thing: one for python "PyGrass" and another 
for java "vtk-grass-bridge". The python one seems to have more community and 
support than the java one.So, what I intend to do is to use the GeoServer 
scripting extension to write a python script that uses the pyGrass library to 
perform the task.Another way is to run Grass commands line functions from java 
from within Geoserver using 
Runtime.getRuntime.exec.
My question is: are these ways feasible? Have anybody tried any of these ways 
before?
Regards,Fawzy


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