Ubuntu 16.04: Oracle JDK 9 is NOT installed

user_8007245 0
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Every time I try to install something from terminal this message pops up to me. Meanwhile I have my Java installed right:

download failed   
Oracle JDK 9 is NOT installed.  
dpkg: error processing package oracle-java9-installer (--configure):
 subprocess installed post-installation script returned error exit status 1  
Errors were encountered while processing:  
 oracle-java9-installer  
E: Sub-process /usr/bin/dpkg returned an error code (1)

Please can someone help me solve this; it's really annoying.

ubuntu java
7 Answers

Completely removal criteria:

To remove Oracle JDK completely, run the commands below:

sudo apt-get remove oracle-java9-installer
sudo apt-get remove --auto-remove oracle-java9-installer
sudo apt-get purge oracle-java9-installer
sudo apt-get purge --auto-remove oracle-java9-installer

Resource Link:

https://www.howtoinstall.co/en/ubuntu/trusty/tomcat7?action=remove

After that, install jdk9 using the following command:

Install JDK9 in Ubuntu:

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java9-installer

Make it as default:

sudo apt-get install oracle-java9-set-default

Resource Link:

http://zakirrizvi.blogspot.com/2017/10/install-jdk9-in-ubuntu.html

user_22935340
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