To use the “java” command-line tool you need to install a JDK.

b17777

macrumors member
Original poster
Jul 14, 2008
55
0
St.Paul MN
Ever since I up graded from 10.7.5 to Sierra I get this pop up from time to time. Some times at start up other times just random. I cleaned out my start up items. I have the latest Java installed. What in Sierra needs the full JDK installed ? Are there any security issues by installing it or how do I make it go away ?
 

keysofanxiety

macrumors G3
Nov 23, 2011
9,471
24,220

MysticCow

macrumors 6502a
May 27, 2013
831
381
I have this sneaky feeling that it's looking for the old MRJ from Apple. Or maybe it's not the current Java from Oracle. However, I do have that sneaky feeling about Ye Olde Java from Apple.