SOLR-7436: Solr stops printing stacktraces in log and output (add -XX:-OmitStackTraceInFastThrow to solr.in.{sh|cmd))

solr/CHANGES.txt

@@ -206,6 +206,8 @@ Other Changes
 
 * SOLR-9567: Make ReRankQParserPlugin's private ReRankCollector a public class of its own. (Christine Poerschke)
 
+* SOLR-7436: Solr stops printing stacktraces in log and output (janhoy, hossman, Markus Jelsma)
+
 ==================  6.2.1 ==================
 
 Bug Fixes

solr/bin/solr.in.cmd

@@ -45,7 +45,8 @@ set GC_TUNE=-XX:NewRatio=3 ^
  -XX:CMSInitiatingOccupancyFraction=50 ^
  -XX:CMSMaxAbortablePrecleanTime=6000 ^
  -XX:+CMSParallelRemarkEnabled ^
- -XX:+ParallelRefProcEnabled
+ -XX:+ParallelRefProcEnabled ^
+ -XX:-OmitStackTraceInFastThrow
 
 REM Set the ZooKeeper connection string if using an external ZooKeeper ensemble
 REM e.g. host1:2181,host2:2181/chroot

solr/bin/solr.in.sh

@@ -43,7 +43,8 @@ GC_TUNE="-XX:NewRatio=3 \
 -XX:CMSInitiatingOccupancyFraction=50 \
 -XX:CMSMaxAbortablePrecleanTime=6000 \
 -XX:+CMSParallelRemarkEnabled \
--XX:+ParallelRefProcEnabled"
+-XX:+ParallelRefProcEnabled \
+-XX:-OmitStackTraceInFastThrow"
 
 # Set the ZooKeeper connection string if using an external ZooKeeper ensemble
 # e.g. host1:2181,host2:2181/chroot