Install Java SE Development Kit (JDK)
On your assembly-host and
engine-host(s), while logged in as
root
, download and install Java SE development kit
(JDK), version 7.
You can download the JDK from http://www.oracle.com/technetwork/java/javase/downloads/index.html. Follow the
installation instructions supplied on the Oracle site. When you have
installed it you need to make sure that it is installed as the default
Java installation. You can do this by entering the following commands
while logged in as root
:
#
update-alternatives --install "/usr/bin/java" "java" "java-install-path" 1#
update-alternatives --set java java-install-path
where java-install-path is the path of
the location in which you installed Java (for example,
/usr/lib/jvm/jdk1.7.0_11/jre/bin/java
).
Verify that Java is correctly installed by entering:
#
java -version
This should result in output something like this:
java version "1.7.0_11"
Java(TM) SE Runtime Environment (build 1.7.0_11-b21)
Java HotSpot(TM) 64-Bit Server VM (build 23.6-b04, mixed mode)