I'm using Geoserver 2.11.dev and app-schema plugin. WFS max request limit
is set to 1mil features. When serving large WFS 2.0 requests (over 100000
fetures) from app-schema store (PostGIS backend) requests fail with error:

19 pro 09:49:48 ERROR [geoserver.ows] -
java.lang.StackOverflowError
       at
com.sun.org.apache.xalan.internal.xsltc.util.IntegerArray.quicksort(IntegerArray.java:162)

       at
com.sun.org.apache.xalan.internal.xsltc.util.IntegerArray.quicksort(IntegerArray.java:163)

       at
com.sun.org.apache.xalan.internal.xsltc.util.IntegerArray.quicksort(IntegerArray.java:163)

       at
com.sun.org.apache.xalan.internal.xsltc.util.IntegerArray.quicksort(IntegerArray.java:163)
       ...

Serving smaller set of features (<100000) doesn't cause any error. When I
set maximum thread stack size for JAVA in JAVA_OPTS to -Xss4096K, errors
disappear, but I'm still wondering why this setting is necessary. Any idea?
Can something like reprojection cause this?

Best regards
Davor
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