Currently I am having JRE 1.6.0_20. How do I downgrade it to JRE 1.6.0_17?
How can I downgrade?
I'm using Ubuntu 10.04 LTS.
Specifically check out How to keep a mixed system:
And How to keep specific versions of packages installed (complex), adding this to
Update: To clarify some things: 1. Ubuntu 10.04 does not use Sun's JRE by default. Infact you need to enable repositories to install it.
As stated in my comments, just follow the above pattern:
Or for Sun's
But I doubt that will work, considering that the latest version of Sun's JRE is listed as 6.20.