This repository contains Dockerfile of Java for Docker's trusted build published to the public Docker Registry.

• dockerfile/ubuntu

1. Install Docker.

2. Download trusted build from public Docker Registry: docker pull dockerfile/java

   (alternatively, you can build an image from Dockerfile: docker build -t="dockerfile/java" github.com/dockerfile/java)

dockerfile/java provides multiple tagged images:

• latest (default): OpenJDK Java 7 JRE (alias to openjdk-7-jre)
• openjdk-6-jdk: OpenJDK Java 6 JDK
• openjdk-6-jre: OpenJDK Java 6 JRE
• openjdk-7-jdk: OpenJDK Java 7 JDK
• openjdk-7-jre: OpenJDK Java 7 JRE
• oracle-java6: Oracle Java 6 JDK
• oracle-java7: Oracle Java 7 JDK
• oracle-java8: Oracle Java 8 JDK

For example, you can run a Oracle Java 8 container with the following command:

docker run -it --rm dockerfile/java:oracle-java8 java -version

docker run -it --rm dockerfile/java

docker run -it --rm dockerfile/java java

docker run -it --rm dockerfile/java javac