guest_additions_ubuntu.txt

/* guest additions  */
sudo ./VBoxLinuxAdditions.run

/* jdk7  */
sudo apt-get install python-software-properties
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer
java -version

/* java home  */
sudo nano /etc/environment
add line, and save: JAVA_HOME=/usr/lib/jvm/java-7-oracle
source /etc/environment
echo $JAVA_HOME

/* maven 3.3.3 */
wget http://xenia.sote.hu/ftp/mirrors/www.apache.org/maven/maven-3/3.3.3/binaries/apache-maven-3.3.3-bin.tar.gz
tar -zxf apache-maven-3.3.3-bin.tar.gz
sudo cp -R apache-maven-3.3.3 /usr/local
sudo ln -s /usr/local/apache-maven-3.3.3/bin/mvn /usr/bin/mvn
mvn -version

/* Karaf 3.0.3  */
wget http://xenia.sote.hu/ftp/mirrors/www.apache.org/karaf/3.0.3/apache-karaf-3.0.3.tar.gz
tar -zxf apache-karaf-3.0.3.tar.gz
sudo cp -R apache-karaf-3.0.3 /usr/local
sudo ln -s /usr/local/apache-karaf-3.0.3/bin/karaf /usr/bin/karaf