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Tag: java-home

java_home is not read by hadoop

I installed java8 with brew install –cask adoptopenjdk/openjdk/adoptopenjdk8 but i think i messed things up, when i type echo $JAVA_HOME it gives /usr/bin/java when i type java -version it gives java version “1.8.0_311” Java(TM) SE Runtime Environment (build 1.8.0_311-b11) Java HotSpot(TM) 64-Bit Server VM (build 25.311-b11, mixed mode) when i type /usr/libexec/java_home it gives /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home when i try to

Where is the Java SDK folder in my computer? Ubuntu 12.04

I know it’s installed because when I type: I get: And when I type: I get: What worries me about the first item in the list is that the 2012a folder is my MATLAB folder and not a standard ‘usr/lib’ folder. I’m really confused on where the JDK and JRE got installed, because I need to set the $JAVA_HOME path