Too many Java links, too little time.

• Better, Faster, Lighter Java and Hibernate: A Developer's Notebook - must-have books.
• Annotations are not for configuration
• Updating JAR Files
• Closing JDBC Objects Explicitly Can Save You Headaches!
• Demonstrating Spring's Finesse and Persistence in Spring
• Using CachedRowSet to Transfer JDBC Query Results Between Classes
• Working with Hibernate in Eclipse
• Eclipse Tips - hiding files that you don't want to see.