I\'ve got to write some code for a legacy application that is still running JDK 1.5. Unfortunately, it looks like OS X doesn\'t actually have a 1.5 JDK installed; it ju
You don't need a copy of Java 1.5 in order to develop for it; Java 1.6 is backwards-compatible with Java 1.5, so anything that would work on 1.5 will work on 1.6. The -source and -target flags may be of use in order to ensure that everything works on 1.5. That said, this article will explain how to get a copy of Java 1.5 on Snow Leopard. Be aware, though, that it could potentially trash/harm your system.