To Avoid Confusion: Oracle's Confusing New Java Numbering Scheme
twofishy writes "'To avoid the confusion caused by renumbering releases,' Oracle has announced that it is adopting a new numbering scheme for JDK 5.0, JDK 6 and JDK 7. 'The next Limited Update for JDK 7 will be numbered 7u40, and the next 3 CPUs after that will be numbered 7u45, 7u51, and 7u55." The vendor notes that a more elegant solution would require the changing of the version numbering scheme to accommodate different kinds of changes (for example by using 7u44-2 ). However this cannot be implemented outside of a major release, since doing so might break existing code that parses version strings (possibly including the Java auto-update system)" Here's Oracle's announcement.