java - JAVA_HOME default in ubuntu -

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i using ubuntu 14.0.4... java_home /usr/lib/jvm/java-7-oracle though uninstalled java...

i manually set /usr/lib/jvm/jdk1.8.0_71 in etc/environment. $echo java_home shows /usr/lib/jvm/java-7-oracle.

how resolve issue , how use jdk1.8.0_71 in java_home.

try edit ~/.profile.
add line @ bottom:

java_home="/usr/lib/jvm/jdk1.8.0_71"

after editing, close console (terminal) window , open new. test echo java_home.


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