Unsupported major.minor version 52.0 in ubuntu

Question

I am using jdk1.8.0_25, and when I check the version of Java with the following command:

java -version

it outputs the followin

Answer 1

You can install several different java versions on to your system. You can set the default using the update-alternatives command.

Here is a solution to a similiar problem, which is maybe of use for you: https://askubuntu.com/questions/121654/how-to-set-default-java-version