Configure JDK on Linux

Programing LanguageJAVA

Configure JDK

Decompression JDK to

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/usr/lib/jvm

See if there is other optional Java

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sudo update-alternatives --list java

Configure environment varible：

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3
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sudo gedit ~/.bashrc
## copy and paste 
export JAVA_HOME=/usr/lib/jvm/jdk1.7.0_55   
export JRE_HOME=${JAVA_HOME}/jre  
export CLASSPATH=.:{JRE_HOME}/lib  
export PATH=PATH

Success or Fail

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java -version

Title:Configure JDK on Linux

Author:_IDLER_

License: "CC BY-NC-SA 4.0" Keep Link & Author if Distribute.

Contents
  1. 1. Configure JDK
    1. 1.1. Decompression JDK to
    2. 1.2. See if there is other optional Java
    3. 1.3. Configure environment varible：
    4. 1.4. Success or Fail