Jammy java notes

xubuntu@xubuntu:~$ sudo update-alternatives --config java
There is 1 choice for the alternative java (providing /usr/bin/java).

  Selection    Path                                            Priority   Status
------------------------------------------------------------
  0            /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java   1081      auto mode
* 1            /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java   1081      manual mode

Press <enter> to keep the current choice[*], or type selection number: 
xubuntu@xubuntu:~$ sudo update-java-alternatives --list
java-1.8.0-openjdk-amd64       1081       /usr/lib/jvm/java-1.8.0-openjdk-amd64

xubuntu@xubuntu:~$ apt search openjdk-8
Sorting... Done
Full Text Search... Done
libreoffice/jammy-updates 1:7.3.3-0ubuntu0.22.04.1 amd64
  office productivity suite (metapackage)

openjdk-8-dbg/jammy 8u312-b07-0ubuntu1 amd64
  Java runtime based on OpenJDK (debugging symbols)

openjdk-8-demo/jammy 8u312-b07-0ubuntu1 amd64
  Java runtime based on OpenJDK (demos and examples)

openjdk-8-doc/jammy 8u312-b07-0ubuntu1 all
  OpenJDK Development Kit (JDK) documentation

openjdk-8-jdk/jammy 8u312-b07-0ubuntu1 amd64
  OpenJDK Development Kit (JDK)

openjdk-8-jdk-headless/jammy 8u312-b07-0ubuntu1 amd64
  OpenJDK Development Kit (JDK) (headless)

openjdk-8-jre/jammy 8u312-b07-0ubuntu1 amd64
  OpenJDK Java runtime, using Hotspot JIT

openjdk-8-jre-headless/jammy 8u312-b07-0ubuntu1 amd64
  OpenJDK Java runtime, using Hotspot JIT (headless)

openjdk-8-jre-zero/jammy 8u312-b07-0ubuntu1 amd64
  Alternative JVM for OpenJDK, using Zero/Shark

openjdk-8-source/jammy 8u312-b07-0ubuntu1 all
  OpenJDK Development Kit (JDK) source files

xubuntu@xubuntu:~$ sudo apt install --yes openjdk-8-jre openjdk-8-jre
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following additional packages will be installed:
  ca-certificates-java fonts-dejavu-extra libatk-wrapper-java libatk-wrapper-java-jni
  openjdk-8-jre-headless
Suggested packages:
  icedtea-8-plugin fonts-ipafont-gothic fonts-ipafont-mincho fonts-wqy-microhei
  fonts-wqy-zenhei
The following NEW packages will be installed:
  ca-certificates-java fonts-dejavu-extra libatk-wrapper-java libatk-wrapper-java-jni
  openjdk-8-jre openjdk-8-jre-headless
0 upgraded, 6 newly installed, 0 to remove and 67 not upgraded.
Need to get 33.0 MB of archives.
After this operation, 112 MB of additional disk space will be used.
Get:1 http://archive.ubuntu.com/ubuntu jammy/universe amd64 openjdk-8-jre-headless amd64 8u312-b07-0ubuntu1 [30.7 MB]
Get:2 http://archive.ubuntu.com/ubuntu jammy/main amd64 ca-certificates-java all 20190909 [12.1 kB]
Get:3 http://archive.ubuntu.com/ubuntu jammy/main amd64 fonts-dejavu-extra all 2.37-2build1 [2,041 kB]
Get:4 http://archive.ubuntu.com/ubuntu jammy/main amd64 libatk-wrapper-java all 0.38.0-5build1 [53.1 kB]
Get:5 http://archive.ubuntu.com/ubuntu jammy/main amd64 libatk-wrapper-java-jni amd64 0.38.0-5build1 [49.0 kB]
Get:6 http://archive.ubuntu.com/ubuntu jammy/universe amd64 openjdk-8-jre amd64 8u312-b07-0ubuntu1 [75.1 kB]
Fetched 33.0 MB in 1min 32s (360 kB/s)                                                
Selecting previously unselected package openjdk-8-jre-headless:amd64.
(Reading database ... 161897 files and directories currently installed.)
Preparing to unpack .../0-openjdk-8-jre-headless_8u312-b07-0ubuntu1_amd64.deb ...
Unpacking openjdk-8-jre-headless:amd64 (8u312-b07-0ubuntu1) ...
Selecting previously unselected package ca-certificates-java.
Preparing to unpack .../1-ca-certificates-java_20190909_all.deb ...
Unpacking ca-certificates-java (20190909) ...
Selecting previously unselected package fonts-dejavu-extra.
Preparing to unpack .../2-fonts-dejavu-extra_2.37-2build1_all.deb ...
Unpacking fonts-dejavu-extra (2.37-2build1) ...
Selecting previously unselected package libatk-wrapper-java.
Preparing to unpack .../3-libatk-wrapper-java_0.38.0-5build1_all.deb ...
Unpacking libatk-wrapper-java (0.38.0-5build1) ...
Selecting previously unselected package libatk-wrapper-java-jni:amd64.
Preparing to unpack .../4-libatk-wrapper-java-jni_0.38.0-5build1_amd64.deb ...
Unpacking libatk-wrapper-java-jni:amd64 (0.38.0-5build1) ...
Selecting previously unselected package openjdk-8-jre:amd64.
Preparing to unpack .../5-openjdk-8-jre_8u312-b07-0ubuntu1_amd64.deb ...
Unpacking openjdk-8-jre:amd64 (8u312-b07-0ubuntu1) ...
Setting up fonts-dejavu-extra (2.37-2build1) ...
Setting up libatk-wrapper-java (0.38.0-5build1) ...
Setting up libatk-wrapper-java-jni:amd64 (0.38.0-5build1) ...
Setting up openjdk-8-jre-headless:amd64 (8u312-b07-0ubuntu1) ...
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java to provide /u
sr/bin/java (java) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/jjs to provide /us
r/bin/jjs (jjs) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/keytool to provide
 /usr/bin/keytool (keytool) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/pack200 to provide
 /usr/bin/pack200 (pack200) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/rmid to provide /u
sr/bin/rmid (rmid) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/rmiregistry to pro
vide /usr/bin/rmiregistry (rmiregistry) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/unpack200 to provi
de /usr/bin/unpack200 (unpack200) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/orbd to provide /u
sr/bin/orbd (orbd) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/servertool to prov
ide /usr/bin/servertool (servertool) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/tnameserv to provi
de /usr/bin/tnameserv (tnameserv) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/jexec to provide /
usr/bin/jexec (jexec) in auto mode
Setting up ca-certificates-java (20190909) ...
head: cannot open '/etc/ssl/certs/java/cacerts' for reading: No such file or directory
Adding debian:ACCVRAIZ1.pem
Adding debian:AC_RAIZ_FNMT-RCM.pem
Adding debian:AC_RAIZ_FNMT-RCM_SERVIDORES_SEGUROS.pem
Adding debian:ANF_Secure_Server_Root_CA.pem
Adding debian:Actalis_Authentication_Root_CA.pem
Adding debian:AffirmTrust_Commercial.pem
Adding debian:AffirmTrust_Networking.pem
Adding debian:AffirmTrust_Premium.pem
Adding debian:AffirmTrust_Premium_ECC.pem
Adding debian:Amazon_Root_CA_1.pem
Adding debian:Amazon_Root_CA_2.pem
Adding debian:Amazon_Root_CA_3.pem
Adding debian:Amazon_Root_CA_4.pem
Adding debian:Atos_TrustedRoot_2011.pem
Adding debian:Autoridad_de_Certificacion_Firmaprofesional_CIF_A62634068.pem
Adding debian:Baltimore_CyberTrust_Root.pem
Adding debian:Buypass_Class_2_Root_CA.pem
Adding debian:Buypass_Class_3_Root_CA.pem
Adding debian:CA_Disig_Root_R2.pem
Adding debian:CFCA_EV_ROOT.pem
Adding debian:COMODO_Certification_Authority.pem
Adding debian:COMODO_ECC_Certification_Authority.pem
Adding debian:COMODO_RSA_Certification_Authority.pem
Adding debian:Certigna.pem
Adding debian:Certigna_Root_CA.pem
Adding debian:Certum_EC-384_CA.pem
Adding debian:Certum_Trusted_Network_CA.pem
Adding debian:Certum_Trusted_Network_CA_2.pem
Adding debian:Certum_Trusted_Root_CA.pem
Adding debian:Comodo_AAA_Services_root.pem
Adding debian:Cybertrust_Global_Root.pem
Adding debian:D-TRUST_Root_Class_3_CA_2_2009.pem
Adding debian:D-TRUST_Root_Class_3_CA_2_EV_2009.pem
Adding debian:DigiCert_Assured_ID_Root_CA.pem
Adding debian:DigiCert_Assured_ID_Root_G2.pem
Adding debian:DigiCert_Assured_ID_Root_G3.pem
Adding debian:DigiCert_Global_Root_CA.pem
Adding debian:DigiCert_Global_Root_G2.pem
Adding debian:DigiCert_Global_Root_G3.pem
Adding debian:DigiCert_High_Assurance_EV_Root_CA.pem
Adding debian:DigiCert_Trusted_Root_G4.pem
Adding debian:E-Tugra_Certification_Authority.pem
Adding debian:EC-ACC.pem
Adding debian:Entrust.net_Premium_2048_Secure_Server_CA.pem
Adding debian:Entrust_Root_Certification_Authority.pem
Adding debian:Entrust_Root_Certification_Authority_-_EC1.pem
Adding debian:Entrust_Root_Certification_Authority_-_G2.pem
Adding debian:Entrust_Root_Certification_Authority_-_G4.pem
Adding debian:GDCA_TrustAUTH_R5_ROOT.pem
Adding debian:GLOBALTRUST_2020.pem
Adding debian:GTS_Root_R1.pem
Adding debian:GTS_Root_R2.pem
Adding debian:GTS_Root_R3.pem
Adding debian:GTS_Root_R4.pem
Adding debian:GlobalSign_ECC_Root_CA_-_R4.pem
Adding debian:GlobalSign_ECC_Root_CA_-_R5.pem
Adding debian:GlobalSign_Root_CA.pem
Adding debian:GlobalSign_Root_CA_-_R2.pem
Adding debian:GlobalSign_Root_CA_-_R3.pem
Adding debian:GlobalSign_Root_CA_-_R6.pem
Adding debian:GlobalSign_Root_E46.pem
Adding debian:GlobalSign_Root_R46.pem
Adding debian:Go_Daddy_Class_2_CA.pem
Adding debian:Go_Daddy_Root_Certificate_Authority_-_G2.pem
Adding debian:Hellenic_Academic_and_Research_Institutions_ECC_RootCA_2015.pem
Adding debian:Hellenic_Academic_and_Research_Institutions_RootCA_2011.pem
Adding debian:Hellenic_Academic_and_Research_Institutions_RootCA_2015.pem
Adding debian:Hongkong_Post_Root_CA_1.pem
Adding debian:Hongkong_Post_Root_CA_3.pem
Adding debian:ISRG_Root_X1.pem
Adding debian:IdenTrust_Commercial_Root_CA_1.pem
Adding debian:IdenTrust_Public_Sector_Root_CA_1.pem
Adding debian:Izenpe.com.pem
Adding debian:Microsec_e-Szigno_Root_CA_2009.pem
Adding debian:Microsoft_ECC_Root_Certificate_Authority_2017.pem
Adding debian:Microsoft_RSA_Root_Certificate_Authority_2017.pem
Adding debian:NAVER_Global_Root_Certification_Authority.pem
Adding debian:NetLock_Arany_=Class_Gold=_Főtanúsítvány.pem
Adding debian:Network_Solutions_Certificate_Authority.pem
Adding debian:OISTE_WISeKey_Global_Root_GB_CA.pem
Adding debian:OISTE_WISeKey_Global_Root_GC_CA.pem
Adding debian:QuoVadis_Root_CA_1_G3.pem
Adding debian:QuoVadis_Root_CA_2.pem
Adding debian:QuoVadis_Root_CA_2_G3.pem
Adding debian:QuoVadis_Root_CA_3.pem
Adding debian:QuoVadis_Root_CA_3_G3.pem
Adding debian:SSL.com_EV_Root_Certification_Authority_ECC.pem
Adding debian:SSL.com_EV_Root_Certification_Authority_RSA_R2.pem
Adding debian:SSL.com_Root_Certification_Authority_ECC.pem
Adding debian:SSL.com_Root_Certification_Authority_RSA.pem
Adding debian:SZAFIR_ROOT_CA2.pem
Adding debian:SecureSign_RootCA11.pem
Adding debian:SecureTrust_CA.pem
Adding debian:Secure_Global_CA.pem
Adding debian:Security_Communication_RootCA2.pem
Adding debian:Security_Communication_Root_CA.pem
Adding debian:Staat_der_Nederlanden_EV_Root_CA.pem
Adding debian:Starfield_Class_2_CA.pem
Adding debian:Starfield_Root_Certificate_Authority_-_G2.pem
Adding debian:Starfield_Services_Root_Certificate_Authority_-_G2.pem
Adding debian:SwissSign_Gold_CA_-_G2.pem
Adding debian:SwissSign_Silver_CA_-_G2.pem
Adding debian:T-TeleSec_GlobalRoot_Class_2.pem
Adding debian:T-TeleSec_GlobalRoot_Class_3.pem
Adding debian:TUBITAK_Kamu_SM_SSL_Kok_Sertifikasi_-_Surum_1.pem
Adding debian:TWCA_Global_Root_CA.pem
Adding debian:TWCA_Root_Certification_Authority.pem
Adding debian:TeliaSonera_Root_CA_v1.pem
Adding debian:TrustCor_ECA-1.pem
Adding debian:TrustCor_RootCert_CA-1.pem
Adding debian:TrustCor_RootCert_CA-2.pem
Adding debian:Trustwave_Global_Certification_Authority.pem
Adding debian:Trustwave_Global_ECC_P256_Certification_Authority.pem
Adding debian:Trustwave_Global_ECC_P384_Certification_Authority.pem
Adding debian:UCA_Extended_Validation_Root.pem
Adding debian:UCA_Global_G2_Root.pem
Adding debian:USERTrust_ECC_Certification_Authority.pem
Adding debian:USERTrust_RSA_Certification_Authority.pem
Adding debian:XRamp_Global_CA_Root.pem
Adding debian:certSIGN_ROOT_CA.pem
Adding debian:certSIGN_Root_CA_G2.pem
Adding debian:e-Szigno_Root_CA_2017.pem
Adding debian:ePKI_Root_Certification_Authority.pem
Adding debian:emSign_ECC_Root_CA_-_C3.pem
Adding debian:emSign_ECC_Root_CA_-_G3.pem
Adding debian:emSign_Root_CA_-_C1.pem
Adding debian:emSign_Root_CA_-_G1.pem
Adding debian:ssl-cert-snakeoil.pem
done.
Setting up openjdk-8-jre:amd64 (8u312-b07-0ubuntu1) ...
update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/policytool to prov
ide /usr/bin/policytool (policytool) in auto mode
Processing triggers for ca-certificates (20211016) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...

done.
done.
Processing triggers for mailcap (3.70+nmu1ubuntu1) ...
Processing triggers for fontconfig (2.13.1-4.2ubuntu5) ...
Processing triggers for desktop-file-utils (0.26-1ubuntu3) ...
Processing triggers for hicolor-icon-theme (0.17-2) ...
Processing triggers for gnome-menus (3.36.0-1ubuntu3) ...
Processing triggers for libc-bin (2.35-0ubuntu3) ...
xubuntu@xubuntu:~$ sudo update-java-alternatives --list
java-1.8.0-openjdk-amd64       1081       /usr/lib/jvm/java-1.8.0-openjdk-amd64
xubuntu@xubuntu:~$ sudo update-java-alternatives 
usage: update-java-alternatives [--jre-headless] [--jre] [--plugin] [-v|--verbose]
           -l|--list [<jname>]
           -s|--set <jname>
           -a|--auto
           -h|-?|--help
xubuntu@xubuntu:~$ sudo update-java-alternatives --auto
update-alternatives: error: no alternatives for appletviewer
update-alternatives: error: no alternatives for clhsdb
update-alternatives: error: no alternatives for extcheck
update-alternatives: error: no alternatives for hsdb
update-alternatives: error: no alternatives for idlj
update-alternatives: error: no alternatives for jar
update-alternatives: error: no alternatives for jarsigner
update-alternatives: error: no alternatives for javac
update-alternatives: error: no alternatives for javadoc
update-alternatives: error: no alternatives for javah
update-alternatives: error: no alternatives for javap
update-alternatives: error: no alternatives for jcmd
update-alternatives: error: no alternatives for jconsole
update-alternatives: error: no alternatives for jdb
update-alternatives: error: no alternatives for jdeps
update-alternatives: error: no alternatives for jfr
update-alternatives: error: no alternatives for jhat
update-alternatives: error: no alternatives for jinfo
update-alternatives: error: no alternatives for jmap
update-alternatives: error: no alternatives for jps
update-alternatives: error: no alternatives for jrunscript
update-alternatives: error: no alternatives for jsadebugd
update-alternatives: error: no alternatives for jstack
update-alternatives: error: no alternatives for jstat
update-alternatives: error: no alternatives for jstatd
update-alternatives: error: no alternatives for mozilla-javaplugin.so
update-alternatives: error: no alternatives for native2ascii
update-alternatives: error: no alternatives for rmic
update-alternatives: error: no alternatives for schemagen
update-alternatives: error: no alternatives for serialver
update-alternatives: error: no alternatives for wsgen
update-alternatives: error: no alternatives for wsimport
update-alternatives: error: no alternatives for xjc
xubuntu@xubuntu:~$ sudo update-java-alternatives --set java-1.8.0-openjdk-amd64
update-alternatives: error: no alternatives for appletviewer
update-alternatives: error: no alternatives for clhsdb
update-alternatives: error: no alternatives for extcheck
update-alternatives: error: no alternatives for hsdb
update-alternatives: error: no alternatives for idlj
update-alternatives: error: no alternatives for jar
update-alternatives: error: no alternatives for jarsigner
update-alternatives: error: no alternatives for javac
update-alternatives: error: no alternatives for javadoc
update-alternatives: error: no alternatives for javah
update-alternatives: error: no alternatives for javap
update-alternatives: error: no alternatives for jcmd
update-alternatives: error: no alternatives for jconsole
update-alternatives: error: no alternatives for jdb
update-alternatives: error: no alternatives for jdeps
update-alternatives: error: no alternatives for jfr
update-alternatives: error: no alternatives for jhat
update-alternatives: error: no alternatives for jinfo
update-alternatives: error: no alternatives for jmap
update-alternatives: error: no alternatives for jps
update-alternatives: error: no alternatives for jrunscript
update-alternatives: error: no alternatives for jsadebugd
update-alternatives: error: no alternatives for jstack
update-alternatives: error: no alternatives for jstat
update-alternatives: error: no alternatives for jstatd
update-alternatives: error: no alternatives for mozilla-javaplugin.so
update-alternatives: error: no alternatives for native2ascii
update-alternatives: error: no alternatives for rmic
update-alternatives: error: no alternatives for schemagen
update-alternatives: error: no alternatives for serialver
update-alternatives: error: no alternatives for wsgen
update-alternatives: error: no alternatives for wsimport
update-alternatives: error: no alternatives for xjc
update-java-alternatives: jdk alternative does not exist: /usr/lib/jvm/java-8-openjdk-amd64/bin/appletviewer
update-alternatives: error: no alternatives for clhsdb
update-alternatives: error: no alternatives for extcheck
update-alternatives: error: no alternatives for hsdb
update-alternatives: error: no alternatives for idlj
update-alternatives: error: no alternatives for jarsigner
update-alternatives: error: no alternatives for jar
update-alternatives: error: no alternatives for javac
update-alternatives: error: no alternatives for javadoc
update-alternatives: error: no alternatives for javah
update-alternatives: error: no alternatives for javap
update-alternatives: error: no alternatives for jcmd
update-alternatives: error: no alternatives for jdb
update-alternatives: error: no alternatives for jdeps
update-alternatives: error: no alternatives for jfr
update-alternatives: error: no alternatives for jhat
update-alternatives: error: no alternatives for jinfo
update-alternatives: error: no alternatives for jmap
update-alternatives: error: no alternatives for jps
update-alternatives: error: no alternatives for jrunscript
update-alternatives: error: no alternatives for jsadebugd
update-alternatives: error: no alternatives for jstack
update-alternatives: error: no alternatives for jstatd
update-alternatives: error: no alternatives for jstat
update-alternatives: error: no alternatives for native2ascii
update-alternatives: error: no alternatives for rmic
update-alternatives: error: no alternatives for schemagen
update-alternatives: error: no alternatives for serialver
update-alternatives: error: no alternatives for wsgen
update-alternatives: error: no alternatives for wsimport
update-alternatives: error: no alternatives for xjc
update-java-alternatives: jdk alternative does not exist: /usr/lib/jvm/java-8-openjdk-amd64/bin/jconsole
update-java-alternatives: plugin alternative does not exist: /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
xubuntu@xubuntu:~$ man  update-java-alternatives 
xubuntu@xubuntu:~$ ls /usr/lib/jvm
java-1.8.0-openjdk-amd64  java-8-openjdk-amd64
xubuntu@xubuntu:~$ ls -lh  /usr/lib/jvm
total 0
lrwxrwxrwx 1 root root  20 Nov  3  2021 java-1.8.0-openjdk-amd64 -> java-8-openjdk-amd64
drwxr-xr-x 5 root root 120 May 19 15:54 java-8-openjdk-amd64
xubuntu@xubuntu:~$ sudo update-java-alternatives --set java-8-openjdk-amd64
update-java-alternatives: file does not exist: /usr/lib/jvm/.java-8-openjdk-amd64.jinfo
xubuntu@xubuntu:~$ sudo updatedb
xubuntu@xubuntu:~$ locate jinfo
/usr/lib/jvm/.java-1.8.0-openjdk-amd64.jinfo
xubuntu@xubuntu:~$ sudo update-java-alternatives --set java-1.8.0-openjdk-amd64
update-alternatives: error: no alternatives for appletviewer
update-alternatives: error: no alternatives for clhsdb
update-alternatives: error: no alternatives for extcheck
update-alternatives: error: no alternatives for hsdb
update-alternatives: error: no alternatives for idlj
update-alternatives: error: no alternatives for jar
update-alternatives: error: no alternatives for jarsigner
update-alternatives: error: no alternatives for javac
update-alternatives: error: no alternatives for javadoc
update-alternatives: error: no alternatives for javah
update-alternatives: error: no alternatives for javap
update-alternatives: error: no alternatives for jcmd
update-alternatives: error: no alternatives for jconsole
update-alternatives: error: no alternatives for jdb
update-alternatives: error: no alternatives for jdeps
update-alternatives: error: no alternatives for jfr
update-alternatives: error: no alternatives for jhat
update-alternatives: error: no alternatives for jinfo
update-alternatives: error: no alternatives for jmap
update-alternatives: error: no alternatives for jps
update-alternatives: error: no alternatives for jrunscript
update-alternatives: error: no alternatives for jsadebugd
update-alternatives: error: no alternatives for jstack
update-alternatives: error: no alternatives for jstat
update-alternatives: error: no alternatives for jstatd
update-alternatives: error: no alternatives for mozilla-javaplugin.so
update-alternatives: error: no alternatives for native2ascii
update-alternatives: error: no alternatives for rmic
update-alternatives: error: no alternatives for schemagen
update-alternatives: error: no alternatives for serialver
update-alternatives: error: no alternatives for wsgen
update-alternatives: error: no alternatives for wsimport
update-alternatives: error: no alternatives for xjc
update-java-alternatives: jdk alternative does not exist: /usr/lib/jvm/java-8-openjdk-amd64/bin/appletviewer
update-alternatives: error: no alternatives for clhsdb
update-alternatives: error: no alternatives for extcheck
update-alternatives: error: no alternatives for hsdb
update-alternatives: error: no alternatives for idlj
update-alternatives: error: no alternatives for jarsigner
update-alternatives: error: no alternatives for jar
update-alternatives: error: no alternatives for javac
update-alternatives: error: no alternatives for javadoc
update-alternatives: error: no alternatives for javah
update-alternatives: error: no alternatives for javap
update-alternatives: error: no alternatives for jcmd
update-alternatives: error: no alternatives for jdb
update-alternatives: error: no alternatives for jdeps
update-alternatives: error: no alternatives for jfr
update-alternatives: error: no alternatives for jhat
update-alternatives: error: no alternatives for jinfo
update-alternatives: error: no alternatives for jmap
update-alternatives: error: no alternatives for jps
update-alternatives: error: no alternatives for jrunscript
update-alternatives: error: no alternatives for jsadebugd
update-alternatives: error: no alternatives for jstack
update-alternatives: error: no alternatives for jstatd
update-alternatives: error: no alternatives for jstat
update-alternatives: error: no alternatives for native2ascii
update-alternatives: error: no alternatives for rmic
update-alternatives: error: no alternatives for schemagen
update-alternatives: error: no alternatives for serialver
update-alternatives: error: no alternatives for wsgen
update-alternatives: error: no alternatives for wsimport
update-alternatives: error: no alternatives for xjc
update-java-alternatives: jdk alternative does not exist: /usr/lib/jvm/java-8-openjdk-amd64/bin/jconsole
update-java-alternatives: plugin alternative does not exist: /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so