J2EE Design Patterns by William Crawford, Jonathan Kaplan This errata page lists errors outstanding in the most recent printing. If you have technical questions or error reports, you can send them to booktech@oreilly.com. Please specify the printing date of your copy. This page was updated April 18, 2007. Here's a key to the markup: [page-number]: serious technical mistake {page-number}: minor technical mistake : important language/formatting problem (page-number): language change or minor formatting problem ?page-number?: reader question or request for clarification Confirmed errors: (88) last paragraph; Remove "add" in the sentence "The View Helper pattern shows how to add reduce specialization..." (107) 1st full paragraph; In the last sentence, remove "to": "... the server can't to keep up and the application runs slowly."