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 > -- Ben Caradoc-Davies <[email protected]> Software Engineering Team Leader CSIRO Earth Science and Resource Engineering Australian Resources Research Centre ------------------------------------------------------------------------------ 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
