/usr/bin/java: No such file or directory

Question

I have follow all the post but unable to solve this problem:

By mistake I deleted the /usr/bin/java. After installing many time m still getting this error.

After running update-alternatives --display java I'm getting:

update-alternatives: error: no alternatives for java

Answer 1

In a terminal, run the following:

update-java-alternatives -l | awk '{ print $1; }'

Pick one of the listed options, and run:

sudo update-java-alternatives -s the-option-you-chose