Please use Java 6 update 24 or higher.
We have noticed a bug with Java 6 update 22 on OS X.
What if my code is written/compiled for Java versions below 6?
If your code is written/compiled for Java versions below 6, you can still use Chronon by installing Java 6 and running on jvm version 6.
Since JVMs are backward compatible, you should not face any issues running on Java 6.
If you are running a 64 bit OS, make sure you are using 64 bit versions of Eclipse and Java to get the maximum performance.