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nixos/neo4j: Update to default JVM options from current release.

The options previously listed here were the defaults back in 2.1.x.
This commit is contained in:
Will Dietz 2017-02-23 08:34:51 -06:00
parent 2da2731045
commit bc15b4222b

View file

@ -30,9 +30,16 @@ let
'';
wrapperConfig = pkgs.writeText "neo4j-wrapper.conf" ''
# Default JVM parameters from neo4j.conf
dbms.jvm.additional=-XX:+UseG1GC
dbms.jvm.additional=-XX:-OmitStackTraceInFastThrow
dbms.jvm.additional=-XX:+AlwaysPreTouch
dbms.jvm.additional=-XX:+UnlockExperimentalVMOptions
dbms.jvm.additional=-XX:+TrustFinalNonStaticFields
dbms.jvm.additional=-XX:+DisableExplicitGC
dbms.jvm.additional=-Djdk.tls.ephemeralDHKeySize=2048
dbms.jvm.additional=-Dunsupported.dbms.udc.source=tarball
dbms.jvm.additional=-XX:+UseConcMarkSweepGC
dbms.jvm.additional=-XX:+CMSClassUnloadingEnabled
'';
in {