Friday, February 09, 2007

 

Hibernate, Ajax form validation, and adapting JAAS to SOA

O'REILLY NETWORK'S ONJava.com NEWSLETTER
--------------------------------------------------
The Independent Source for Enterprise Java

==================================================================
O'Reilly and Citrix present "GoToMyPC Remote Access Zone"

GoToMyPC Pro is the perfect solution for providing remote access to
employees of small to mid-sized businesses. Increase productivity with
reliable, secure and convenient access to email, files, programs and
network resources from home or the road.

Learn more at:
http://www.oreilly.com/go/g2mypc

==================================================================

Hello OnJava readers,

This week's featured article is an introduction to Hibernate 3
Annotations. "Declarative programming" is one of the hottest catchphrases
around these days. In this article, John Smart shows how Hibernate uses
Java 5 annotations to simplify your code and make persisting your data
easier than ever. Using annotations, you simply declare in your class
definition your intentions for persistence.

http://www.onjava.com/pub/a/onjava/2007/02/08/an-introduction-to-hibernate-3-annotations.html

Validating user input in web apps doesn't lend itself to easy solutions:
you don't want client-side validation to require you to duplicate your
effort, but server-side validations may run long after the invalid input
is entered. Eric Spiegelberg has an approach that uses Ajax, via direct
web remoting, to let your server-side validation code correct client-side
entries on the fly.

http://today.java.net/pub/a/today/2007/02/07/ajax-form-validation-using-spring-and-dwr.html

JAAS' limitations and assumptions have made it difficult to integrate with
other enterprise technologies. However, by exposing it as a service, you
can rely on JAAS in your SOA. Denis Pilipchuk shows how it's done.

http://today.java.net/pub/a/today/2007/02/06/adapting-jaas-to-soa-environments.html

And over at dev2dev this week, you can check out the results of the Second
Annual Reader Survey.

http://dev2dev.bea.com/pub/a/2007/02/dev2dev-survey-results.html

Recent O'Reilly Network weblogs of interest to Java developers:

Shashank Tiwari - Laszlo Webtop
http://www.oreillynet.com/onjava/blog/2007/02/laszlo_webtop_portal_30_contin.html

Robert Cooper - Dear Groovy People
http://www.oreillynet.com/onjava/blog/2007/02/dear_groovy_people.html

Robert Cooper - Do "Winners" and "Losers" Even Matter in the Age of
Search?
http://www.oreillynet.com/onjava/blog/2007/02/do_winners_and_losers_even_mat.html

Robert Cooper - Dear Daddy Warbucks
http://www.oreillynet.com/onjava/blog/2007/02/dear_daddy_warbucks.html

Check out more O'Reilly Network Java weblogs at:
http://www.oreillynet.com/onjava/blog

As a final word this week, I'd like to thank a few people for the smooth
transition into the OnJava editor's position. Chris Adamson was a
tremendous help, practically writing me a private book outlining the
responsibilities of this position. The entire O'Reilly staff, including
Laurel Ruma, Craig Palmer, and Bruce Stewart, as well as several unnamed
admins and graphic artists really helped to make sure I had the resources,
accounts, and web site access to make this job possible. With this crack
team, I can see why O'Reilly is such a presence in the publishing world.

Please join us again next week.
David Bock, Editor
ONJava.com

==================================================================
Inside Port 25: The Open Source Software Lab at Microsoft

Get help and guidance on running Windows, Linux, UNIX or Open Source
Software in a mixed environment. In partnership with O’Reilly, Inside Port
25 is an objective perspective on the research, insight & bloggers of the
Open Source Software Lab at Microsoft.

Learn more at:
http://www.oreilly.com/go/onlamp-port25

==================================================================

*** Java News and Weblogs ***

java.net Weblogs
http://weblogs.java.net

O'Reilly Network Java Weblogs
http://www.oreillynet.com/pub/q/weblog_s?x-subject=3

Other Java News (channel -- LANG: JAVA)
http://www.oreillynet.com/meerkat/index.php

Java Cookbook Recipe of the Day
http://www.onjava.com/onjava/javacook/solution.csp?day=1

Java Events
http://www.onjava.com/onjava/events

==================================================================

*** Other Related O'Reilly Network sites ***

O'Reilly Network
http://www.oreillynet.com

XML.com
http://xml.com

ONLamp.com
http://onlamp.com

O'Reilly Media
http://www.oreilly.com

O'Reilly Java
http://java.oreilly.com

***

ONJava.com Affiliates

Servlets.com
http://www.servlets.com

JDOM.org
http://www.jdom.org

------------------------------------------------------------------
Visit our Sponsored Developer Resource Pages and learn about cool
stuff from our sponsors!

Downloads - Free Training - Webinars - Updates

Inside Lightroom: http://digitalmedia.oreilly.com/lightroom

------------------------------------------------------------------
Interested in sponsoring the ONJava.com newsletter? Please email us
at advertising@oreilly.com for rate and availability information.
Thank you!
------------------------------------------------------------------
To change your newsletter subscription options, please visit
http://www.oreillynet.com/cs/nl/home

For assistance, email help@oreillynet.com

O'Reilly Media, Inc.
1005 Gravenstein Highway North
Sebastopol, CA 95472
(707) 827-7000
------------------------------------------------------------------


Comments: Post a Comment



<< Home

This page is powered by Blogger. Isn't yours?