--- base/server/share/conf/tomcat.conf.orig	2026-07-28 16:37:15 UTC
+++ base/server/share/conf/tomcat.conf
@@ -27,7 +27,7 @@ CATALINA_TMPDIR="[pki_instance_path]/temp"
 #   -Djava.library.path=/usr/lib
 # - parameters to run a java debugger (e. g. - 'eclipse')
 #   -Xdebug -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n -Djava.awt.headless=true -Xmx128M
-JAVA_OPTS="-Dcom.redhat.fips=false -Dredhat.crypto-policies=false"
+JAVA_OPTS="-Dcom.redhat.fips=false -Dredhat.crypto-policies=false -Djava.net.preferIPv4Stack=false"
 
 # What user should run tomcat
 TOMCAT_USER="[pki_user]"