package openjdk-9-jdk (not installed) failed to install/upgrade: tentative de remplacement de « /usr/lib/jvm/java-9-openjdk-amd64/include/linux/jawt_md.h », qui appartient aussi au paquet openjdk-9-jdk-headless:amd64 9~b114-0ubuntu1

[Guillaume]

the packet don't want to install

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: openjdk-9-jdk (not installed)
ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6
Uname: Linux 4.4.0-18-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
Date: Tue Apr 19 15:16:42 2016
ErrorMessage: tentative de remplacement de « /usr/lib/jvm/java-9-openjdk-amd64/include/linux/jawt_md.h », qui appartient aussi au paquet openjdk-9-jdk-headless:amd64 9~b114-0ubuntu1
InstallationDate: Installed on 2016-04-17 (1 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.2.10ubuntu1
SourcePackage: openjdk-9
Title: package openjdk-9-jdk (not installed) failed to install/upgrade: tentative de remplacement de « /usr/lib/jvm/java-9-openjdk-amd64/include/linux/jawt_md.h », qui appartient aussi au paquet openjdk-9-jdk-headless:amd64 9~b114-0ubuntu1
UpgradeStatus: No upgrade log present (probably fresh install)