Reminder: AJUG Tonight!

["Burr Sutter" <sutter@bravepoint.com>]

March AJUG Meeting
Date:  3/16/04 
Time: 6:30 our informal discussion/networking time.
7:00 until 9:00 pm for our primary presentation.
Place: Holiday Inn Select - 4386 Chamblee Dunwoody Rd, Atlanta, GA 30341
(770) 457-6363
Exit 30 - one exit east of Ashford-Dunwoody off 285.  
Cost: Free (sign up for our email-list at www.ajug.org)

Topic:  JDO - Java Data Objects with Patrick Linksey Over the last 12 months
we have covered most aspects of the data access tier (O/R mapping and
persistence) in a J2EE application with presentations on TopLink, Apache OJB
and Hibernate.   This month we will focus on JDO.  In 2002, the Java Data
Objects (JDO) specification was approved through the JCP in a landslide vote
14-0.  By November of 2003, a survey showed that 25% of people interviewed
were using JDO or considering JDO for their projects in the next year.  In
less than 18 months, the Java Data Objects specification went from a
proposal to the de-facto standard way for persisting objects.
Developers using JDO are seeing increased application portability, reduced
development cycle time, improved code quality, higher performance, and more
manageable scalability.  There are over 20 JDO implementations available
today.

The session will highlight the problems of persisting data to a database,
the basics of JDO, a comparison of JDO to other persistence solutions
including JDBC, serialization, and entity beans, the JDO Query Language, and
patterns on how JDO can be used to improve scalability and performance of
Java applications.  

Speaker: Patrick Linksey
* Has worked with Java Data Objects for over 3 years and has been involved
in object/relational mapping for 5+ years.  
* Founder and CTO of SolarMetric.  His leadership has led to the market
leading JDO implementation with over 200 customers throughout the world
spanning all industries.
* Luminary on JDOcentral, a consortium committed to marketing the JDO
standard.
* A primary evangelist for JDO, having publicly spoken to rave reviews in
over 50 cities over the past 2 years.
* A leader on the JDO specification team, currently helping drive the JDO
2.0 specification.
* Co-author of Bitter EJB, one of the more popular Java books in 2003.
* Worked for TechTrader, MIT's Media Lab and Bank One in various technical
roles.
* Holds a B.S. in Computer Science from the Massachusetts Institute of
Technology.

We will have some books and other door prizes at this session.

April Meeting: We look forward to having Jon Kern 

Ruby Anyone:
The first meeting of the Atlanta Ruby User Group will take place on Tuesday,
March 30 2004 from 7:00 PM - 8:30 PM. Come join in the excitement as we kick
of the new group. Joey Gibson will be presenting an introduction to Ruby,
with additional discussion on directions for the group, meeting times, how
often, etc. The meeting will take place at the BravePoint office in
Norcross. Visit http://www.AtlRUG.org for a map and more details.

Our current sponsors:
AJUG monthly meetings are free to the attendees. AJUG operates as a
non-profit organization, accepting service and monetary donations from
various organizations to offset the costs associated with holding our
meetings.
* Anteo Group (www.anteogroup.com) - A locally owned IT recruiting and
placement company.  
* BEA (www.bea.com) - the most widely deployed J2EE platform in big
Corporate America. 
* ClearNova (www.clearnova.com) - an Atlanta-based provider of J2EE rapid
application development and deployment tools.
* Compuware - OptimalJ - (www.compuware.com/optimalj) Patterns-based,
model-driven application design and J2EE code generation.
* JBoss (www.jboss.org) - The world's most popular open source J2EE
platform!  
* Spectrum SCM (www.spectrumscm.com) - an Atlanta-based provider of Source
Configuration and Management tools that are written in Java.   

Look forward to seeing you tonight

Burr