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From Craig L Russell <Craig.Russ...@Sun.COM>
Subject Re: JDO TCK Conference Call Friday, Apr 27 , 9 am PDT
Date Fri, 27 Apr 2007 17:20:33 GMT
Attendees: Michelle Caisse, Michael Bouschen, Martin Zaun, Erik  
Bengtson, Craig Russell

Agenda:

1. JDO metadata: XSD changes: The proposal to loosen restrictions had  
one negative reply, since there is more work to do by the jdo  
implementation. AI Erik reply to the issue and supply more  
information if there is still a problem.

2. Support specification of ForeignKey, PrimaryKey within @Join and  
@Element annotations (JDO-486)

The basic request seems valid. Anything that can be specified with  
xml should have a corresponding annotation as well. AI Craig reply to  
JDO-403 discussion.

3. Other issues

Null-valued arguments for Collection, Object[ ], and Map. The entire  
Query API should be examined for the possibility of null arguments.  
But we don't expect to find many cases where a null value should be  
accepted. AI Craig review Query API and send email to experts.

Erik sent a discussion topic for JPA style transactions, which was  
rejected by the Apache spam filter. AI Erik file a JIRA and attach  
the document to it. The idea is to synchronize as much as possible  
with the JPA transaction requirements.

Action Items from weeks past:

[Mar 30 2007] AI Eric: Post a number of scenarios regarding JDO2/JPA  
transaction types for discussion.

[Mar 9 2007] AI Craig: Update the spec to require that the key of the  
listener is the class name of the listener, for consistency with  
proposed xml..

[Mar 2 2007] AI Craig: update the JDOHelper class to include a string  
constant "META-INF/jdo.xml" and a new method  
getPersistenceManagerFactory taking no arguments.

[Aug 11 2006] AI Craig propose some semantics for behavior if user  
tries to add to a list where the ordering element is incorrect.

[Jul 14 2006] AI: Erik document 220 annotations that don't have a  
corresponding JDO concept.

[Jun 23 2006]  AI  Martin look at what Hibernate and TopLink support  
for Enum types. In progress.

[Apr 14 2006] AI Craig: update the roadmap for JDO. In progress.

[Nov 4 2005] AI Martin: Update Martin's wiki with discusion of JDK   
1.5 issues. In progress

[Sep 2 2005] AI: To recruit members, update the web site. Articles  
on  TheServerSide directing attention to the site. T-shirts, logo.    
AI:   Craig write a ServerSide article.

-- Michelle

Craig Russell
Architect, Sun Java Enterprise System http://java.sun.com/products/jdo
408 276-5638 mailto:Craig.Russell@sun.com
P.S. A good JDO? O, Gasp!


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