[newbie] Java -- TWO JRE's?

[Benjamin Sher]

Dear friends:

A simple question: if one application needs one version of JRE and
another a different version of JRE, is is possible to run TWO JRE's
simultaneously on Linux?

Thank you so much.
-- 
Benjamin and Anna Sher
Email:[EMAIL PROTECTED]
Sher's Russian Web
http://www.websher.net