A basic Docker container that includes Oracle JDK 7 on Ubuntu
docker pull jdgoldie/jdk7
docker run -t --rm jdgoldie/jdk7:latest java -version
Current version:
java version "1.7.0_76"
Java(TM) SE Runtime Environment (build 1.7.0_76-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.76-b04, mixed mode)