On 09-12-10 16:32, Andrea Aime wrote: > On Thu, Dec 9, 2010 at 3:13 PM, Just van den Broecke > <j...@justobjects.nl> 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 >>> <j...@justobjects.nl> 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. That was 2.1-beta1 probably ? Like said in 2.0.2 I also had no issues. > > Is it possible to have the shapefile in question along with the style > and the request that makes it break? Ok, already sent privately.
best, Just > > 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 > > ----------------------------------------------------- > > -- kind regards / met vriendelijke groet, --Just Just van den Broecke j...@justobjects.nl Just Objects B.V. tel +31 65 4268627 Skype: justb4 The Netherlands http://www.justobjects.nl ------------------------------------------------------------------------------ _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
