Невозможно найти пакет default-jdk в Ubuntu 16.04 [дубликат]

На самом деле я пытался установить Java (для Hadoop) в Ubuntu 16.04. Но всякий раз, когда я пытаюсь запустить sudo apt-get update, я всегда получаю ошибку:

E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_main_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_main_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_main_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_main_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_restricted_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_restricted_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_restricted_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_restricted_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_universe_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_universe_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_universe_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_universe_i18n_Translation-en (1)

E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_multiverse_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_multiverse_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_multiverse_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial_multiverse_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_main_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_main_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_main_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_main_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_restricted_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_restricted_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_restricted_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_restricted_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_multiverse_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_multiverse_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_multiverse_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-updates_multiverse_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_main_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_main_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_main_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_main_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_restricted_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_restricted_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_restricted_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_restricted_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_universe_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_universe_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_universe_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_universe_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_multiverse_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_multiverse_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_multiverse_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_xenial-backports_multiverse_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_restricted_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_restricted_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_restricted_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_restricted_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_i18n_Translation-en (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_multiverse_binary-amd64_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_multiverse_binary-i386_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_multiverse_binary-all_Packages (1)
E: Unable to parse package file /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_multiverse_i18n_Translation-en (1)
W: You may want to run apt-get update to correct these problems
E: The package cache file is corrupted

, а после этого всякий раз, когда я запускаю команду:

sudo apt-get install default-jdk

, я всегда получаю ошибку:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package default-jdk