-ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-$(dpkg --print-architecture)
-ENV PATH $PATH:/usr/lib/jvm/java-8-openjdk-$(dpkg --print-architecture)/jre/bin:/usr/lib/jvm/java-8-openjdk-$(dpkg --print-architecture)/bin
-ENV CLASSPATH .:${JAVA_HOME}/lib:${JRE_HOME}/lib
-ENV JRE_HOME ${JAVA_HOME}/jre