How to install Java for Spectrum Spatial Analyst? - spectrum_spatial_analyst_1 - 23.1

Spectrum Spatial Analyst Installation
Product type
Software
Portfolio
Locate
Product family
Spectrum™ software
Product
Spectrum™ software > Spatial > Spectrum Spatial Analyst
Version
23.1
ft:locale
en-US
Product name
Spectrum Spatial Analyst
ft:title
Spectrum Spatial Analyst Installation
Copyright
2023
First publish date
2007
ft:lastEdition
2024-12-27
ft:lastPublication
2024-12-27T19:45:46.784000

To install JAVA, follow the steps given below:

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer

Setting Java home variable for Spectrum Spatial Analyst

Set the below commands from the terminal window /etc/bash.bashrc

JAVA_ROOT=/usr/lib/jvm/java-8-oracle
export JAVA_ROOT

JAVA_HOME=$JAVA_ROOT
export JAVA_HOME

# PATH must be set to point to the JDK area
PATH=$JAVA_ROOT/bin:$PATH
export PATH

update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-8-oracle/bin/java 100
update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-8-oracle/bin/javac 100
and run the following command from the same terminal- 
source /etc/bash.bashrc