package icedtea-netx:amd64 1.6.2-1ubuntu1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 2

[Nizar Kerkeni]

crashed when :

apt-get install icedtea-plugin

Setting up icedtea-netx:amd64 (1.6.2-1ubuntu1) ...
update-alternatives: error: alternative /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/javaws for javaws not registered; not setting
dpkg: error processing package icedtea-netx:amd64 (--configure):
 subprocess installed post-installation script returned error exit status 2
dpkg: dependency problems prevent configuration of icedtea-8-plugin:amd64:
 icedtea-8-plugin:amd64 depends on icedtea-netx (= 1.6.2-1ubuntu1); however:
  Package icedtea-netx:amd64 is not configured yet.

dpkg: error processing package icedtea-8-plugin:amd64 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of icedtea-plugin:
 icedtea-plugin depends on icedtea-8-plugin; however:
  Package icedtea-8-plugin:amd64 is not configured yet.

dpkg: error processing package icedtea-plugin (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          No apport report written because the error message indicates its a followup error from a previous failure.
                                                     Errors were encountered while processing:
 icedtea-netx:amd64
 icedtea-8-plugin:amd64
 icedtea-plugin
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: icedtea-netx:amd64 1.6.2-1ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-2.16-generic 4.4.0
Uname: Linux 4.4.0-2-generic x86_64
ApportVersion: 2.19.4-0ubuntu2
Architecture: amd64
Date: Sat Feb 6 13:24:21 2016
ErrorMessage: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 2
InstallationDate: Installed on 2011-05-26 (1716 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.1.10
SourcePackage: icedtea-web
Title: package icedtea-netx:amd64 1.6.2-1ubuntu1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 2
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.