topic Re: How to set up java Environment variables and profiles? in Operating System - HP-UX

How to set up java Environment variables and profiles?

ShivKumar_1 — Sat, 16 Sep 2006 14:49:02 GMT

Hi
I have downloaded java and the developer wants me to set up the environment vairables , class path etc its HP_UX 64 bit 11.0

So please let me know what I should be doing at my end.

I need the basic set up.

Thnks
Kum

Re: How to set up java Environment variables and profiles?

IT_2007 — Sat, 16 Sep 2006 16:19:36 GMT

you can add path vairables in /etc/profile so that all users will have them when they login.

export PATH=$PATH:/new path

also you can add environment variables here. Does all users use ksh/sh or csh?

Re: How to set up java Environment variables and profiles?

ShivKumar_1 — Sat, 16 Sep 2006 16:40:43 GMT

HI
Can you please give me an example,

Thnks

Re: How to set up java Environment variables and profiles?

Murat SULUHAN — Sun, 17 Sep 2006 16:52:16 GMT

Hi

You must use /etc/profile or related user's profile to set environment variable or paths

env variables can be set like that
JAVA_HOME=/opt/java1.4
export $JAVA_HOME

If you want to add Java path in to current path IT_2007's explanation is enough for you

Best Regards

Re: How to set up java Environment variables and profiles?

ShivKumar_1 — Sun, 17 Sep 2006 23:38:05 GMT

Thnks every one. It worked.

Re: How to set up java Environment variables and profiles?

Murat SULUHAN — Mon, 18 Sep 2006 01:17:37 GMT

Hi Coolsanj

Don't forget the points :)

Best Regards

Re: How to set up java Environment variables and profiles?

Ralph Grothe — Mon, 18 Sep 2006 09:37:33 GMT

The java classpath can either be set by the environment variable CLASSPATH (with a colon separated list of directories where your required *.class and *.jar files reside; the developers should tell you the paths),
or alternatively you may pass it to the -cp or -classpath option on invocation of the java interpreter (e.g. in wrapper scripts)
(see "man -M /opt/java1.4/man java")
Setting of environment variables is usually done in the user's dot files (e.g. .profile vs. .login) for the shell of the user that runs the java code on your system.
So the syntax depends on whether it is a bourne or c type shell (viz. export vs. setenv)