SUNScholar/Prepare Ubuntu/S03

NEXT - STEP 4

PLEASE NOTE:
http://wiki.lib.sun.ac.za/index.php/SUNScholar/Upgrading/DSpace/Release_Notes/4.X#Java_Version_Upgrade
 * When using "tasksel" during the Ubuntu server installation, and selecting Tomcat as an installation option, the "default-jre" was installed.
 * Please ensure you have enabled the Ubuntu partner repositories before continuing.
 * If using Ubuntu 12.04 LTS and DSpace versions => 4.2, then check the following:

Step 3.1: Install Java
Type as follows:

sudo apt-get install default-jdk default-jre

List the Java alternatives by typing as follows: sudo update-java-alternatives -l

Depending on which version of the Ubuntu server you use, you should get something like the following:

Ubuntu 14.04
java-1.7.0-openjdk-amd64 1051 /usr/lib/jvm/java-1.7.0-openjdk-amd64

Ubuntu 12.04
java-1.6.0-openjdk-amd64 1061 /usr/lib/jvm/java-1.6.0-openjdk-amd64 java-6-sun 63 /usr/lib/jvm/java-6-sun
 * Screenshot

Step 3.2: Install Ant
Type as follows:

sudo apt-get install ant ant-optional

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