I just pressed the search button with key errata and found this thread...
Yes, but that's for the wrong book! On the other hand, I just put "head first servlet
jsp errata" into Google and the errata for the first edition of the book was top result. If you have the second edition, see
here for unconfirmed errata (there isn't any confirmed presently).
[ November 30, 2008: Message edited by: Charles Lyons ]
Charles Lyons (SCJP 1.4, April 2003; SCJP 5, Dec 2006; SCWCD 1.4b, April 2004)
Author of OCEJWCD Study Companion for Oracle Exam 1Z0-899 (ISBN 0955160340 / Amazon Amazon UK )