Here's a quick Java Mission Control tutorial to show you how to install the Java Mission Control Eclipse plugin and start a Java Flight Recorder JVM profile run.

7. File system API Eclipse 3.2 introduces a new layer for interacting with file systems. Rather than use the java.io API directly, the platform has been migrated to use this file system API instead.

Struggling to get your first JPA 3 application off the ground? Here's a quick Hibernate and JPA 3 CRUD example to help you get going with the latest version of the Java Persistence API.