Проблемы с удалением Java

Я пытаюсь удалить все Java. Я получаю сообщение об ошибке, в котором говорится, что у меня сломаны пакеты. Когда я пытаюсь sudo apt-get install -f я получаю сообщение о том, что были обнаружены ошибки:

 /var/cache/apt/archives/openjdk-7-jre-headless_7u75-2.5.4-1~utopic1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Есть предложения?

Вот что я получаю, когда система предлагает восстановить:

(Reading database ... 221624 files and directories currently installed.)
Preparing to unpack .../openjdk-7-jre-headless_7u75-2.5.4-1~utopic1_amd64.deb ...
Unpacking openjdk-7-jre-headless:amd64 (7u75-2.5.4-1~utopic1) ...
dpkg: error processing archive /var/cache/apt/archives/openjdk-7-jre-headless_7u75-2.5.4-1~utopic1_amd64.deb (--unpack):
 trying to overwrite shared '/etc/java-7-openjdk/management/jmxremote.access', which is different from other instances of package openjdk-7-jre-headless:amd64
Errors were encountered while processing:
 /var/cache/apt/archives/openjdk-7-jre-headless_7u75-2.5.4-1~utopic1_amd64.deb
Error in function: 
dpkg: dependency problems prevent configuration of ca-certificates-java:
 ca-certificates-java depends on openjdk-7-jre-headless (>= 7~u3-2.1.1~pre1-1) | java6-runtime-headless; however:
  Package openjdk-7-jre-headless:amd64 is not installed.
  Package java6-runtime-headless is not installed.
  Package oracle-java6-installer which provides java6-runtime-headless is not installed.
  Package openjdk-6-jre-headless:amd64 which provides java6-runtime-headless is not installed.
  Package openjdk-7-jre-headless:amd64 which provides java6-runtime-headless is not installed.

dpkg: error processing package ca-certificates-java (--configure):
 dependency problems - leaving unconfigured