konrad@konrad : /var/www/html/mobile/examples/PropertyFinder
[1] % sudo add-apt-repository ppa:openjdk/ppa
Test builds for OpenJDK related stuff
More info: https://launchpad.net/~openjdk/+archive/ubuntu/ppa
Press [ENTER] to continue or ctrl-c to cancel adding it
gpg: keyring `/tmp/tmplz36syzt/secring.gpg' created
gpg: keyring `/tmp/tmplz36syzt/pubring.gpg' created
gpg: requesting key 214AEA0E from hkp server keyserver.ubuntu.com
gpg: /tmp/tmplz36syzt/trustdb.gpg: trustdb created
gpg: key 214AEA0E: public key "Launchpad PPA for OpenJDK" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
OK
konrad@konrad : /var/www/html/mobile/examples/PropertyFinder
[0] % sudo apt-get update
Hit:1 http://pl.archive.ubuntu.com/ubuntu xenial InRelease
Hit:2 http://ppa.launchpad.net/achadwick/mypaint-testing/ubuntu xenial InRelease
Hit:3 http://linux.teamviewer.com/deb stable InRelease
Ign:4 http://dl.google.com/linux/chrome/deb stable InRelease
Ign:5 http://linux.dropbox.com/ubuntu xenial InRelease
Hit:6 http://linux.dropbox.com/ubuntu xenial Release
Hit:7 http://packages.microsoft.com/repos/vscode stable InRelease
Ign:8 http://repo.vivaldi.com/stable/deb stable InRelease
Hit:9 http://dl.google.com/linux/chrome/deb stable Release
Hit:10 http://ppa.launchpad.net/fontforge/fontforge/ubuntu xenial InRelease
Hit:11 http://repo.vivaldi.com/stable/deb stable Release
Hit:12 http://ppa.launchpad.net/hluk/copyq/ubuntu xenial InRelease
Hit:13 http://ppa.launchpad.net/kdevelop/release/ubuntu xenial InRelease
Hit:14 https://download.docker.com/linux/ubuntu xenial InRelease
Hit:15 http://ppa.launchpad.net/klaus-vormweg/bluefish/ubuntu xenial InRelease
Hit:16 http://ppa.launchpad.net/kubuntu-ppa/backports/ubuntu xenial InRelease
Hit:17 https://deb.opera.com/opera-stable stable InRelease
Hit:18 https://deb.nodesource.com/node_8.x xenial InRelease
Hit:19 https://cli-assets.heroku.com/branches/stable/apt ./ InRelease
Hit:20 http://ppa.launchpad.net/libreoffice/ppa/ubuntu xenial InRelease
Hit:21 https://repo.skype.com/deb stable InRelease
Hit:22 http://ppa.launchpad.net/ondrej/php/ubuntu xenial InRelease
Ign:23 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial InRelease
Hit:24 http://ppa.launchpad.net/overcoder/hexchat/ubuntu xenial InRelease
Hit:25 http://ppa.launchpad.net/peek-developers/stable/ubuntu xenial InRelease
Hit:27 http://ppa.launchpad.net/thomas-schiex/blender/ubuntu xenial InRelease
Ign:28 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial Release
Ign:30 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 Packages
Ign:31 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main i386 Packages
Ign:32 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main all Packages
Ign:34 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en_US
Ign:35 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en
Ign:36 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:37 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Ign:30 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 Packages
Ign:31 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main i386 Packages
Ign:32 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main all Packages
Ign:34 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en_US
Ign:35 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en
Ign:36 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:37 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Ign:30 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 Packages
Ign:31 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main i386 Packages
Ign:32 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main all Packages
Ign:34 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en_US
Ign:35 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en
Ign:36 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:37 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Ign:30 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 Packages
Ign:31 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main i386 Packages
Ign:32 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main all Packages
Ign:34 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en_US
Ign:35 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en
Ign:36 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:37 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Ign:30 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 Packages
Ign:31 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main i386 Packages
Ign:32 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main all Packages
Ign:34 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en_US
Ign:35 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en
Ign:36 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:37 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Err:30 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 Packages
404 Not Found
Ign:31 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main i386 Packages
Ign:32 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main all Packages
Ign:34 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en_US
Ign:35 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main Translation-en
Ign:36 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:37 http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Reading package lists... Done
W: The repository 'http://ppa.launchpad.net/openjdk/ppa/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/openjdk/ppa/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
konrad@konrad : /var/www/html/mobile/examples/PropertyFinder
[100] % sudo apt-get install openjdk-8-jdk
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
openjdk-8-jdk : Depends: openjdk-8-jre (= 8u77-b03-3ubuntu3) but 8u191-b12-2ubuntu0.16.04.1 is to be installed
Depends: openjdk-8-jdk-headless (= 8u77-b03-3ubuntu3) but it is not going to be installed
Recommends: libxt-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.