Hyperledger Sawtooth installation JAVA HOME path not found

Question

I am trying to install Hyperledger Sawtooth and following the steps mentioned here:

https://sawtooth.hyperledger.org/docs/core/releases/1.0/app_developers_guide/ubuntu.html

But I am not able to set JAVA_HOME path.

I am doing it like this: 

"JAVA_HOME":"/usr/lib/jvm/java-1.8.0-openjdk-amd64/bin"

and reloaded the source /etc/environment.

And I also tried doing this:

export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/bin

export PATH=$PATH:/usr/lib/jvm/java-8-openjdk-amd64/bin

But its not working. Please help.

Answer 1

/etc/environment is a bash script, so change the line with

"JAVA_HOME":"/usr/lib/jvm/java-1.8.0-openjdk-amd64/bin"

Then export it.

export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64