Java has always been its own separate world. For instance, recently we had daylight saving issues on a server (we no longer have daylight savings time, but the

Java has always been its own separate world. For instance, recently we had daylight saving issues on a server (we no longer have daylight savings time, but the Java application thought it had just started). The server did have an updated timezone database with the correct rules... but Java uses a separate timezone database, which hadn't been updated.