Ben, thanks for the follow-up. I've set this option up in the jvm but, in my case, seems not to gain significant performance neither solve my problem.
amaneiro On 08/06/11 03:07, Ben Caradoc-Davies wrote: > On 64-bit platforms, I strongly recommend the use of the Oracle JVM option: > -XX:+UseCompressedOops > > We have found this to be a very useful option for improving the > stability of GeoServer deployments on 64-bit JVMs. It greatly reduces > heap use while retaining the performance benefits of 64-bit. > > http://blog.juma.me.uk/2008/10/14/32-bit-or-64-bit-jvm-how-about-a-hybrid/ > http://wikis.sun.com/display/HotSpotInternals/CompressedOops > > > On 07/06/11 17:16, Andrés Maneiro wrote: >> Hello Daniele, here my stack: >> >> - tomcat6 >> - running on a sun jvm 1.6.0_24 (hotspot 64-bit server) >> - geoserver 2.1-snapshot (built the 15th april, the version bundled >> within opengeo-suite-community 2.4.2) >> - geotools version is 2.7-snapshot (rev-1) (the one bundled by >> opengeo-suite-community 2.4.2) >> >> One of the layers with problems could be downloaded from here: >> http://dl.dropbox.com/u/3740912/tmp/153146.tif >> >> Hope this helps. >> >> best, >> amaneiro >> >> On 07/06/11 09:50, Daniele Romagnoli wrote: >>> Hi Andrés, >>> do you have any chance to share that file so we can try to replicate the >>> issue? >>> Finally, could you give us some info on your system? (Tomcat version, >>> geoserver version, ...) >>> >>> Please, let us know. >>> Best Regards, >>> Daniele >>> >>> 2011/6/6 Andrés Maneiro<[email protected]<mailto:[email protected]>> >>> >>> Hello, >>> >>> I'm having trouble loading some geotiff files to geoserver. >>> >>> When I try to load the file, I get the follow error: "Could not list >>> layers for this store, an error occurred retrieving them: Unable to >>> acquire a reader for this coverage with format: GeoTIFF" >>> >>> Attached the log and the gdalinfo for the layer. >>> >>> Some thoughts: >>> >>> - gdalinfo shows the same info than other geotiff files I've loaded >>> with no problem. >>> >>> - the size of the file is similar to others I've loaded succesfully >>> (~20Mb). >>> >>> - after reviewing the log, an error is got before the one I list >>> here: «java heap space». I suppose it could be the source of the >>> main error, so I reinit the application container (tomcat) in case >>> this error due some jvm garbage collection error. But it does not. >>> >>> Due to the later, I guess the problem has to do with some >>> tomcat/java/geoserver configuration, but don't know to identify it. >>> Suggestions? >>> >>> best, >>> amaneiro >>> >>> >>> ------------------------------------------------------------------------------ >>> >>> Simplify data backup and recovery for your virtual environment with >>> vRanger. >>> Installation's a snap, and flexible recovery options mean your data >>> is safe, >>> secure and there when you need it. Discover what all the cheering's >>> about. >>> Get your free trial download today. >>> http://p.sf.net/sfu/quest-dev2dev2 >>> _______________________________________________ >>> Geoserver-users mailing list >>> [email protected] >>> <mailto:[email protected]> >>> https://lists.sourceforge.net/lists/listinfo/geoserver-users >>> >>> >>> >>> >>> -- >>> ------------------------------------------------------- >>> Ing. Daniele Romagnoli >>> GeoSolutions S.A.S. >>> Software Engineer >>> >>> Via Poggio alle Viti 1187 >>> 55054 Massarosa (LU) >>> Italy >>> >>> phone: +39 0584 962313 >>> fax: +39 0584 962313 >>> >>> http://www.geo-solutions.it<http://www.geo-solutions.it/> >>> http://geo-solutions.blogspot.com/ >>> http://www.youtube.com/user/GeoSolutionsIT >>> http://it.linkedin.com/in/danieleromagnoli >>> >>> >>> ------------------------------------------------------- >>> >> >> ------------------------------------------------------------------------------ >> >> EditLive Enterprise is the world's most technically advanced content >> authoring tool. Experience the power of Track Changes, Inline Image >> Editing and ensure content is compliant with Accessibility Checking. >> http://p.sf.net/sfu/ephox-dev2dev >> _______________________________________________ >> Geoserver-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/geoserver-users >> > ------------------------------------------------------------------------------ EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
