On Thu, Dec 9, 2010 at 3:13 PM, Just van den Broecke <[email protected]> wrote: > Hi Andrea, > > On 09-12-10 14:05, Andrea Aime wrote: >> On Thu, Dec 9, 2010 at 11:59 AM, Just van den Broecke >> <[email protected]> wrote: >>> Hi, >>> >>> I upgraded GS from 2.0.2 to 2.1-beta2. I now get OOM exceptions and >>> locking errors (see below) from Java NIO FileChannel (memory mapped >>> files I think) when serving Shapefiles several times via WMS. Usually >>> the first rendering after a fresh start of GS went OK. The same >>> config/Shapefiles did not cause these exceptions in 2.0.2. >> >> Are you running on Windows? I'd suggest to disable memory mapping there, >> the OS is simply not good enough to handle memory maps effectively. > No on Ubuntu Linux, settings: > Ubuntu 9.10 32b, 12 GB RAM, Sun JDK 1.6_22, native JAI+ImageIO, Tomcat > 6.0.29, no Gdal bindings. Tomcat JAVA_OPTS="-server -Xmx1500M -Xms256M > -XX:SoftRefLRUPolicyMSPerMB=36000 -XX:MaxPermSize=512m -XX:+UseParallelGC" > > I use a directory of (10) Shape files as a datastore. The problem > happens only with one Shape file (the largest: 370MB dbf).
Hmmm... odd, during the FOSS4G shootout we had 1.7GB .shp and dbf files over 2GB and found no issues. Is it possible to have the shapefile in question along with the style and the request that makes it break? Cheers Andrea ----------------------------------------------------- Ing. Andrea Aime Senior Software Engineer GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584962313 fax: +39 0584962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf ----------------------------------------------------- ------------------------------------------------------------------------------ _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
