Save the file and then run the following command: source ~/. Vi ~/.bashrcAdd the following line to the content:Įxport JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64 usr/lib/jvm/java-8-openjdk-amd64/jre/bin/javaAs printed out, JDK is installed in folder /usr/lib/jvm/java-8-openjdk-amd64. To do this, we need to find out where JDK is installed: OpenJDK 64-Bit Server VM (build 25.275-b01, mixed mode)Ĭonfigure JAVA_HOME environment variable is optional but I highly recommend it especially if you want to install Hadoop, Spark, Hive, HBase or any other Java based frameworks. Wait until the installation is completed. Install OpenJDK via the following command:.The command will output the following text if Java is not installed yet: -bash: java: command not found. Check whether Java is installed already:.específicamente a partir del minuto 5:50 del vídeo. Run the following command to update package index: Ahora debemos abrir la ventana de comandos (cmd) de windows y volvemos a ejecutarel comando javac y ya no nos dará el mensaje anterior sino todos los comandos que podemos ejecutar tal y como se muestra en la clase Nº 4 del curso de Java SE.InfoThe following steps install OpenJDK 8 you can also install other compatible versions.

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