Hey folks,
We are running into issues right now where repeated use of an Invocable is
eventually causing a crash due to an OutOfMemoryError.
The code snippets that are causing the crashes are:
> serviceBody =
> JSON.stringify(variables.summonerIds[0].split(',').filter(function(el)
> {return el.length != 0})
and
> serviceBody = JSON.stringify(variables.summonerNames[0].split(','));
There is some boilerplate javascript code that includes all those variables
being referenced, but I have ommited it to make this e-mail shorter. A heap
dump after the process crashes shows an ArrayList with an Object[] of size
15704907 filed with java.lang.Long objects. A heap dump analysis before
it crashes has made me believe that it has to do with
*jdk.nashorn.internal.runtime.arraysDeletedArrayFilter.java* but I might be
in the wrong here.
Our service runs in *jetty-9.3.5.v20151012. *
JRE is *openjdk version "1.8.0_111".*
Args passed are *-Xms4g -Xmx4g -XX:NewSize=1g -XX:MaxMetaspaceSize=1g
-XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled
-XX:CMSInitiatingOccupancyFraction=70 -XX:+UseCMSInitiatingOccupancyOnly
-XX:-OmitStackTraceInFastThrow*
I also have the heap dump which is ~5.4G uncompressed and ~750M compressed.
I can upload those somewhere if someone thinks they could find value in
taking a look in it.
Much thanks before hand to anyone taking a look at this. I've been trying
to figure this out for days but looking at cecompiled Java code to solve
this hasn't netted me any results yet.
Thanks.
Jesus Luzon
