From: Andrea A. <and...@ge...> - 2013-07-19 09:50:57
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On Fri, Jul 19, 2013 at 11:42 AM, Jule M <jul...@gm...> wrote: > Hi, > > I have potentially found a bug in the transform chaining process driven by > SLD style. > > When trying to chain gs:RasterAsPointCollection with gs:BarnesSurface, I > get the error: > Failed to evaluate the process function, error is: Parameter data is > missing but has min multiplicity > 0 > > I join the SLD used on my raster layer which causes this error. > > Someone can confirm it is a bug? > I cannot confirm the precise bug, but the rendering code was not designed from the beginning to allow chaining transforms, and while some combinations do work, many do not. Please open a ticket on jira.codehaus.org (if you don't have an account register on xircles.codehaus.org). If you can develop in java I can point you to the sources and you can debug the issue from there, or you can look at geoserver.org, there is a commercial support link pointing to companies that can do the work for you. Cheers Andrea -- == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- |