Comment 2 for bug 1875918

yes the active jdk is ubuntu's

› dpkg-query -W 'openjdk-11*'
openjdk-11-demo
openjdk-11-jdk:amd64 11.0.7+10-3ubuntu1
openjdk-11-jdk-headless:amd64 11.0.7+10-3ubuntu1
openjdk-11-jre:amd64 11.0.7+10-3ubuntu1
openjdk-11-jre-headless:amd64 11.0.7+10-3ubuntu1
openjdk-11-source 11.0.7+10-3ubuntu1

› update-alternatives --get-selections | grep jdk
jaotc auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jaotc
jar auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jar
jarsigner auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jarsigner
java auto /usr/lib/jvm/java-11-openjdk-amd64/bin/java
javac auto /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
javadoc auto /usr/lib/jvm/java-11-openjdk-amd64/bin/javadoc
javap auto /usr/lib/jvm/java-11-openjdk-amd64/bin/javap
jcmd auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jcmd
jconsole auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jconsole
jdb auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jdb
jdeprscan auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jdeprscan
jdeps auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jdeps
jexec auto /usr/lib/jvm/java-11-openjdk-amd64/lib/jexec
jfr auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jfr
jhsdb auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jhsdb
jimage auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jimage
jinfo auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jinfo
jjs auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jjs
jlink auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jlink
jmap auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jmap
jmod auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jmod
jps auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jps
jrunscript auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jrunscript
jshell auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jshell
jstack auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jstack
jstat auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jstat
jstatd auto /usr/lib/jvm/java-11-openjdk-amd64/bin/jstatd
keytool auto /usr/lib/jvm/java-11-openjdk-amd64/bin/keytool
pack200 auto /usr/lib/jvm/java-11-openjdk-amd64/bin/pack200
rmic auto /usr/lib/jvm/java-11-openjdk-amd64/bin/rmic
rmid auto /usr/lib/jvm/java-11-openjdk-amd64/bin/rmid
rmiregistry auto /usr/lib/jvm/java-11-openjdk-amd64/bin/rmiregistry
serialver auto /usr/lib/jvm/java-11-openjdk-amd64/bin/serialver
unpack200 auto /usr/lib/jvm/java-11-openjdk-amd64/bin/unpack200