Hi,
you could just change some configuration files, but I would not advise this pat to you, only to really experienced guys with SAS.
For you:
- remove your current configuration, and your installation.
- install the new Java as already avised above.
- ensure it is working just fine by typing Java --version (probably you will need your JAVA_HOME and the addtion in PATH variables.
- re-install (don't forget the hotfixes) and re-configure pointing to the new JRE.