Dear all,
In a production environment with geoserver 2.7.2 we have often a problem
of jvm memory error, as following (catalina log):
/Exception: java.lang.OutOfMemoryError thrown from the
UncaughtExceptionHandler in thread "http-bio-8080-exec-934"//
//20 Oct 11:15:16 ERROR [geoserver.ows] -//
//java.lang.OutOfMemoryError: PermGen space//
//Exception in thread "http-bio-8080-exec-935"//
//Exception: java.lang.OutOfMemoryError thrown from the
UncaughtExceptionHandler in thread "http-bio-8080-exec-935"//
//20 Oct 11:15:51 ERROR [geoserver.ows] -//
//java.lang.OutOfMemoryError: PermGen space//
//Exception in thread "http-bio-8080-exec-938"//
//Exception: java.lang.OutOfMemoryError thrown from the
UncaughtExceptionHandler in thread "http-bio-8080-exec-938"/
The Virtual server has 4 processors and a RAM of 16GB and we have
changed the catalina options as folowing:
/JAVA_OPTS="-server -Djava.awt.headless=true -Xms256m -Xmx8194m
-XX:+UseParallelGC -XX:SoftRefLRUPolicyMSPerMB=36000 -XX:MaxPermSize=128m"/
Perhaps it is oversized, but we do not understand the problem.
Thanks in advanced and best regards,
R
--
Eng. Roberto Marzocchi, PhD
R&D coordinator
Gter srl Innovazione in Geomatica, Gnss e Gis
Spin-off Progetto Uni.T.I. promoted by UNIGE
Via Greto di Cornigliano 6r - 16152 Genova
P.IVA/CF 01998770992
ph: 010-8694830 Fax: 010-8694737
mob: 349-8786575
E-mail:[email protected]
skype: roberto.marzocchi84
www.gter.it
--
Gter social
www.twitter.com/Gteronline -www.facebook.com/Gteronline -https://plus.google.com/+GterIt/posts
www.linkedin.com/company/gter-srl-innovazione-in-geomatica-gnss-e-gis
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Please consider the environment before printing this email!
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Eng. Roberto Marzocchi, PhD
R&D coordinator
Gter srl Innovazione in Geomatica, Gnss e Gis
Spin-off Progetto Uni.T.I. promoted by UNIGE
Via Greto di Cornigliano 6r - 16152 Genova
P.IVA/CF 01998770992
ph: 010-8694830 Fax: 010-8694737
mob: 349-8786575
E-mail: [email protected]
skype: roberto.marzocchi84
www.gter.it
--
Gter social
www.twitter.com/Gteronline - www.facebook.com/Gteronline -
https://plus.google.com/+GterIt/posts
www.linkedin.com/company/gter-srl-innovazione-in-geomatica-gnss-e-gis
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Please consider the environment before printing this email!
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