java How Do I Pass Complex Anonymous Objects in Java ConfigWSN wsn = new ConfigWSN( new ConfigGW[]{ new ConfigGW(111111, 5.0, "192.168.98.1", 3000, false, "192.168.98.2", "255.255.255.0", "192.168.98.1", "8.8.8.8", "8.8.4.4"), new ConfigGW(222222, 5.0, "192.168.
linux How Do I Setup JDK and Maven on Ubuntu 14.04 LTS? The "trusty" maven package pulls in openjdk-7-jre-headless. Install it using: sudo apt-get install maven Add the Java 7 JDK: sudo apt-get install openjdk-7-jdk Java 8 is newer than "trusty", so it needs to be taken from a backport: sudo apt-get
java How Do I Install Java7 on Ubuntu 16.04? Old Java programs may not run in Java 8 or Java 9. Java 8 is default for Ubuntu 16.04. So you'll need to find an old repository. These instructions work: sudo add-apt-repository ppa:openjdk-r/ppa sudo apt-get update sudo apt-get install openjdk-7-jre sudo