http://bugs.winehq.org/show_bug.cgi?id=17672
--- Comment #2 from Nathan Lineback lineback@toastytech.com 2009-03-22 15:16:00 --- I did not install anything else prior to running the Oracle setup (a clean .wine folder). The initial setup program copies its own JRE to a temporary directory and executes the Oracle Universal Installer from there. The JRE version it includes and runs on is 1.4.2_08.