You can increase the maximum size of your heap by setting the JVM option -Xmx512m (or higher). If you are using a 64-bit JVM and have less than 32 GB RAM, -XX:+UseCompressedOops is highly recommended. These are known to reduce your risk of heap exhaustion.
On 11/05/11 15:44, Harikumar Reddy wrote: > Hi Ben Caradoc-Davies, christian.mueller > > Thanks for the very quick responses. > > As per my observations, Most of the times, in Geoserver errors of heap memory > present. I didnot check logs of the tomcat (we are using > tomcat 6& tcserver). > > I will provide required details& logs by contacting system admin team. > > Thankyou verymuch. > > Hari. > > On Wed, May 11, 2011 at 12:04 > PM,<[email protected]<mailto:[email protected]>> wrote: > Can you check if you have http sessions. You should have not. > > Look here > http://jira.codehaus.org/browse/GEOS-4477 > > This was fixed with geoserver 2.1 RC5 > > > Quoting Harikumar Reddy<[email protected]<mailto:[email protected]>>: > > Hi All, > > We are using Geoserver 2.0.2 (recently migrated from 2.0.1) and using > Geoserver since version 1.7. we are happy by its map rendering results but > it is going down very often. we are restarting geoserver at least once in > two days, after that it works for 24 hours very well. We are using oracle > spatial 11g database as datastore for gis layers (vector& raster). It is > actually for one state we are using and facing these problems. Any memory > leakage or any other configurations to be done. The total data is around 80 > GB ( 78 gb of satellite images& 2 gb gis layers) > > I am sorry for asking very basic questions of memory management& geoserver > connections related to systems side as i am pure GIS professional. > > Now we are going to implement project for entire country (India) with 25 gis > layers and satellite images for 100 cities. If we need to restart Geoserver > once in two days may not be good idea. Any special configarations/settings > is required (hardware side, software side). The production Geoserver will be > having the given below linux environment. > > Linux CentOS version 5 > Geoserver version 2.0.2 > Open layers 2.9 > Oracle spatial 11 g R2 > > we are also thinking of alterante map servers because this kind of issues. > If anyone knows, please suggest. For country level applications, which will > be having an approximate user base of 50,000 day can be handled well by > geoserver for the vector layers& satellite images ? > > I have seen many posts by andrea& others, guiding users with good insights. > > Many Many Thanks in advance for any guidance, suggestions& help. > > Regards, > Hari. > > > > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. > > > -- Ben Caradoc-Davies <[email protected]> Software Engineering Team Leader CSIRO Earth Science and Resource Engineering Australian Resources Research Centre ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
