topic Re: Java versions running in Operating System - HP-UX

Java versions running

harshman1958 — Mon, 31 Mar 2014 12:11:26 GMT

Running HPUX 11.31 on Blade servers,... Is there a way to tell what java versions installed are actually in use? We have versions 5,6 and 7 installed and need to remove those not used for vulerability issues.

Thanks

Re: Java versions running

Patrick Wallek — Mon, 31 Mar 2014 15:41:51 GMT

I know of no easy way to find what you may be running other than by running the occasional 'ps -ef' or 'lsof' command and look for the specific java directories in the output.

Re: Java versions running

Dennis Handly — Mon, 31 Mar 2014 16:30:00 GMT

>Is there a way to tell what java versions installed are actually in use?

If you know where they are, you could look at the last access date, which will give an approximation of "use":

ll -u

Re: Java versions running

harshman1958 — Mon, 31 Mar 2014 18:30:16 GMT

that may be useful, Which bin programs should i be most concerned with? thanks

Re: Java versions running

Dennis Handly — Mon, 31 Mar 2014 18:58:13 GMT

>Which bin programs should I be most concerned with?

Well start with ones named java.