Hi Chris,
On 05/11/15 10:20, Chris Gray wrote:
I think it might be elasticsearch which we turned on this week.
Exception in thread
"elasticsearch[Tenpin][clusterService#updateTask][T#1]"
java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
Have a look at the wiki page on performance-tuning DSpace, specifically
the section on PermGen:
https://wiki.duraspace.org/display/DSDOC5x/Performance+Tuning+DSpace#PerformanceTuningDSpace-GiveTomcatMoreJavaPermGenMemory
It suggests at least 128MB of PermGen space; I've found I needed a
little more depending on which webapps are deployed. Note there are
alternatives to increasing the space of perm gen (allowing class
unloading etc), so if you're reluctant to just increase the space, you
could give those a go. See eg
https://plumbr.eu/outofmemoryerror/permgen-space
cheers,
Andrea
--
Dr Andrea Schweer
IRR Technical Specialist, ITS Information Systems
The University of Waikato, Hamilton, New Zealand
+64-7-837 9120
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