Ciao Hakala, please, find my answers inline below...
Regards, Simone Giannecchini == GeoServer Professional Services from the experts! Visit http://goo.gl/NWWaa2 for more information. Please, notice that GeoSolutions will be closed for seasonal holidays from December the 24th to January the 6th == Ing. Simone Giannecchini @simogeo Founder/Director GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 333 8128928 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- AVVERTENZE AI SENSI DEL D.Lgs. 196/2003 Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003. The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc. On Mon, Dec 8, 2014 at 1:16 PM, Hakala Oiva (MTT) <oiva.hak...@mtt.fi> wrote: > Hi > > > Our Geoserver was, again, out of service. Version 2.3.1 on Ubuntu 12.04 > server. I found several Java heap space errors, similar as below. Heap size > is alrady 512. > 512M is not that much, generally speaking. I would settle for something between 1G and 2G. > > 2014-12-05 12:05:44,042 ERROR [geoserver.ows] - > java.lang.OutOfMemoryError: Java heap space > We would need a larger portion of the logs + more info about how you use geoserver. A memory dump might help. Check this page on how to get a memory dump from a live geoserver: http://docs.geoserver.org/latest/en/user/production/troubleshooting.html#using-jdk-tools-to-get-stack-and-memory-dumps > > Then this flushedPos error > > > 2014-12-05 12:38:26,552 ERROR [geoserver.ows] - > java.lang.IndexOutOfBoundsException: pos < flushedPos! This is not a problem, it is a client that kills the connection while geoserver is writing on the output stream. In the more recent version this warning can be ignored setting QUIET logging level. > > > And after restart this kind of warn and error. We have installed 2.3 over > 2.2 so may be somethin to do with that? > > 2014-12-08 13:46:30,655 WARN [geoserver.security] - > /data/data_dir/security/config.xml.2.2.x could be removed manually > 2014-12-08 13:46:31,288 ERROR [geoserver.security] - Error loading filter: > guiException > This looks like an harmless warning, unless you are experiencing failuers related to security, like not being able to log in and so on. > > In spite of my several notices, our sys admin still has java 7 (64-bit) on > the server. Is that the reason for heap size errors > > > JVM Version Oracle Corporation: 1.7.0_01 (Java HotSpot(TM) 64-Bit Server > VM) > I don't think so. You should be fine with Java 7. > > Geoserver is still using Jetty. > > > So, what to do to prevent those errors? > > > Oiva Hakala, MTT, Finland > > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk > _______________________________________________ > Geoserver-users mailing list > Geoserver-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geoserver-users > ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
