Installing Java on OS X 10.9 (Mavericks)

Question

I have installed the JDK on Mac OS X v10.8 (Mountain Lion). When I upgraded it to Mac OS X v10.9 (Mavericks) and ran java -version

Answer 1

I downloaded manually to here: Java for OS X 2014-001.

After that open your terminal and check the installation with java -version.

EDIT (January, 2015): Also see HT202912, About Java for OS X 2014-001: