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Question

java.lang.OutOfMemoryError

  • 30 July 2019
  • 3 replies
  • 217 views

Hello,

I get the ERROR "java.lang.OutOfMemoryError" and I found only the description from 2015, is it valid again.
Because my nsserver.cfg is like this:

-Xms12g -Xmx18g -XX:MetaspaceSize=128m -Djava.awt.headless=true -XX:HeapDumpPath=../../nsdump.hprof -XX:+HeapDumpOnOutOfMemoryError

Regards
Bernd

3 replies

Userlevel 2
Hi,

Check below KBs:

https://gtacknowledge.extremenetworks.com/articles/Solution/NetSight-Server-process-crash-with-java-lang-OutOfMemoryError

https://gtacknowledge.extremenetworks.com/articles/Solution/NetSight-server-crashing-with-java-lang-OutOfMemoryError-PermGen-space

https://gtacknowledge.extremenetworks.com/articles/Solution/The-NetSight-Server-is-running-low-on-heap-memory-90-used

DILRAJ
Hi Dilraj

thanks for your prompt replay, I will change my configuration and check the logfile.

Bernd
Userlevel 6
Hello,

Make sure that your memory settings following the guidelines defined here if running 8.x:

https://gtacknowledge.extremenetworks.com/articles/Solution/EMC-memory-settings

Thanks
-Ryan

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