In the same laptop I've worked in the past with Java 1.5 with any problems, but now I can't work with 1.6, and I don't know what I'm doing wrong.
I was working in a Java 1.6 project in Windows, and now I have to work from my laptop, that is a Macbook Pro (Intel Core 2 Duo) with a MacOsX Leopard 10.5.8 installed.