Both Google and Oracle will have to bring out some of their top current and former executives to testify in the ongoing lawsuit over Android's use of Java patents. Along with Google's Larry Page, its chairman and one-time Sun CTO Eric Schmidt is also being called by Oracle and fill in details on negotiations with Sun and later Oracle over Java as well as the business strategy for Android. Java pioneer and recent Google worker James Gosling is being asked to talk about Java's invention and patents, and the author of a potentially condemning Google e-mail, Tim Lindhol