openjdk #6
Description
This provides the OpenJDK Java Environment.
- Tags:
- java ›
Overview
This is a layered charm that generates a deployable OpenJDK charm. Source for this charm is available at github.
Usage
This subordinate charm implements the java
interface and requires a principal
charm that provides the java
relation endpoint. Example deployment:
juju deploy ubuntu-devenv
juju deploy openjdk
juju add-relation ubuntu-devenv openjdk
Configuration
java-type
This determines which OpenJDK packages to install. Valid options are jre
or full
. The default is jre
, which will install the OpenJDK Java Runtime
Environment (JRE). Setting this to full
will install the OpenJDK Java
Development Kit (JDK), which includes the JRE.
Switch between the JRE and full (JRE+JDK) with the following:
juju set openjdk java-type=full
java-major
Major version of Java to install. This defaults to 8
and installs
openjdk-8-[jre|jdk]. Valid options for Ubuntu releases are:
- 14.04 (Trusty):
6
,7
,8
- 16.04 (Xenial):
8
,9
- 18.04 (Bionic):
8
,11
Switch between Java8 and Java9 with the following:
juju set openjdk java-major=9
Contact Information
Configuration
- java-major
- (string) Major version of Java. Defaults to 8.
- 8
- java-type
- (string) Type of install to perform. Valid options are 'jre' or 'full'. The default is 'jre', which will install the OpenJDK Java Runtime Environment (JRE). Setting this to 'full' will install the OpenJDK Java Development Kit (JDK) in addition to the JRE.
- jre