Sudo update-alternatives -set java /opt/java/jdk1.7.0_25/bin/java

Sudo update-alternatives -install '/usr/bin/java' 'java' '/opt/java/jdk1.7.0_25/bin/java' 1 As a root create a folder in /opt where jdk will be stored.ħ. (just press Tab and it will be autocompleted.)Ħ. Change directory into one with downloaded tarball. Also choose the right version from 32-bit (x86) and 64bit (圆4) one.Ĥ.

You are looking for a linux version with tar.gz extension. Sudo apt-get update & apt-get remove openjdk*ģ. Open up the Terminal (Alt + F2 > Terminal). Mint comes with a OpenJDK version of java libraries, which shouldn't be used for example Android development. Tutorial about How to install JRE for Linux Mint is almost identical for JDK. Header files that support native-code programming using the Java Native Interface, the JVM Tool Interface, and other functionality of the Java platform.Unlinke JRE, Java Development Kit includes various development tools like the Java source compilers, bundling and deployment tools, debuggers, development libraries, etc.Samples, with source code, of programming for certain Java API's.These include examples that use Swing and other Java Foundation Classes, and the Java Platform Debugger Architecture. Examples, with source code, of programming for the Javaplatform.Additional class libraries and support files required by the development tools.The JRE includes a Java Virtual Machine (JVM), class libraries, and other files that support the execution of programs written in the Java programming language. An implementation of the Java Runtime Environment (JRE) for use by the JDK.Tools and utilities that will help you develop, execute, debug, and document programs written in the JavaTM programming language.

This tool also helps to manage JAR files, javadoc-document generator, automatic generation of documents from source code comments, jdb-debugger, jps-process status tools, display process information of the current Java process, javap-class file disassembler, Other components are also included. JDK has a set of programming tools, including javac, jar, and archiver, which package related class libraries into a single JAR file.

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