On Wed, Mar 2, 2011 at 12:00 PM, Wouter Schaubroeck <[email protected]>wrote:
> Hi list, > > We have several instances of GeoServer running in production, and all of > them encounter the same issue (or problem): > > after a large number (+1000) of WFS requests ( version 1.1.0 to be > precise), the server only replies with nullpointerexceptions. This happens > on all the datasets that the server hosts. I've analysed the logfiles, and > the problem seems to occur always in the method that checks for the WFS XSD > Schema. I've gone through the known bugs of GeoServer, but found nothing > that could help, does anyone has the same kind of issue? > In attach, there's an extract of the logfiles. The version of GeoServer > used is 2.0.2. > This looks very much like this one: http://jira.codehaus.org/browse/GEOS-4329 As far as I remember the concurrent modification exceptions were the first simptom, eventually followed by NPE solid for all subsequent requests, and the only way to get back a working GeoServer was to restart it. It should be fixed now, you should try out GeoServer 2.1 RC2 Cheers Andrea -- ------------------------------------------------------- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 mob: +39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf -------------------------------------------------------
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