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Posted to jdo-dev@db.apache.org by Michael Bouschen <mi...@akquinet.de> on 2016/05/19 20:57:51 UTC
JDO TCK Conference Call Friday May 20, 9 AM Pacific Daylight Time
(PDT)
Hi,
We will have our regular meeting Friday, May 20 at 9 AM Pacific Daylight Time (PDT) to discuss JDO TCK issues and status.
We use the new dial-in for audio and video. You need a Skype account to join.
https://join.skype.com/RUHyGMHxNDyR
Agenda:
1. EMail "A new general method to update object databases / Should it be included in Java Data Objects, JDO ?"
2. Reading metadata files when running the tck
3. JDO-751 "Support for Java8 Optional" https://issues.apache.org/jira/browse/JDO-751
4. JDO-747 "Behavior of delete() with multiple concurrent Transactions" https://issues.apache.org/jira/browse/JDO-747
5. JDO 3.1: Need to go through change lists in JIRA for 3.1 RC1 and 3.1 to prepare JCP Change Log
6. Other issues
Action Items from weeks past:
[Oct 30 2015] AI Craig: File a maintenance review with JCP
[May 15 2015] AI Craig Spec change for roll back an active transaction when closing a persistence manager (JDO-735)
[Apr 17 2015] AI Craig: Oracle spec page on JDO need to be updated once the JCP Maintenance Release for JDO 3.1 is published
[Oct 17 2014] AI Matthew any updates for "Modify specification to address NoSQL datastores": https://issues.apache.org/jira/browse/JDO-651?
[Feb 28 2014] AI Everyone: take a look at https://issues.apache.org/jira/browse/JDO-712
[Feb 28 2014] AI Everyone: take a look at https://issues.apache.org/jira/browse/JDO-625
[Dec 13 2013] AI Craig file a JIRA for java.sql.Blob and java.sql.Clob as persistent field types
[Aug 24 2012] AI Craig update the JIRAs JDO-689 JDO-690 and JDO-692 about JDOHelper methods. In process.
Regards Michael
--
*Michael Bouschen*
*Prokurist*
akquinet tech@spree GmbH
B�lowstr. 66, D-10783 Berlin
Fon: +49 30 235 520-33
Fax: +49 30 217 520-12
Email: michael.bouschen@akquinet.de
Web: www.akquinet.de <http://www.akquinet.de>
akquinet tech@spree GmbH, Berlin
Gesch�ftsf�hrung: Martin Weber, Dr. Torsten Fink
Amtsgericht Berlin-Charlottenburg HRB 86780 B
USt.-Id. Nr.: DE 225 964 680
Minutes: JDO TCK Conference Call Friday May 20, 9 AM Pacific Daylight Time (PDT)
Posted by Craig Russell <cr...@oracle.com>.
Attendees: Michael Bouschen, Tilmann Zäschke, Craig Russell
Agenda:
1. EMail "A new general method to update object databases / Should it be included in Java Data Objects, JDO ?”
There are two aspects to this discussion: persistence by reachability; and garbage collection. There are no root objects in JDO, and making an object persistent will make the entire graph persistent. Garbage collection probably belongs as a function of the database.
Discussion continues on the email thread.
2. Reading metadata files when running the tck
Which component reads the metadata files? The implementation reads the .jdo and .orm files. The application can get some information from the implementation using the JDO metadata api.
3. JDO-751 "Support for Java8 Optional" https://issues.apache.org/jira/browse/JDO-751
no news
4. JDO-747 "Behavior of delete() with multiple concurrent Transactions" https://issues.apache.org/jira/browse/JDO-747
Andy has asked for volunteers to help adapt the DataNucleus code.
5. JDO 3.1: Need to go through change lists in JIRA for 3.1 RC1 and 3.1 to prepare JCP Change Log
nothing yet
6. Other issues
Action Items from weeks past:
[Oct 30 2015] AI Craig: File a maintenance review with JCP
[May 15 2015] AI Craig Spec change for roll back an active transaction when closing a persistence manager (JDO-735)
[Apr 17 2015] AI Craig: Oracle spec page on JDO need to be updated once the JCP Maintenance Release for JDO 3.1 is published
[Oct 17 2014] AI Matthew any updates for "Modify specification to address NoSQL datastores": https://issues.apache.org/jira/browse/JDO-651?
[Feb 28 2014] AI Everyone: take a look at https://issues.apache.org/jira/browse/JDO-712
[Feb 28 2014] AI Everyone: take a look at https://issues.apache.org/jira/browse/JDO-625
[Dec 13 2013] AI Craig file a JIRA for java.sql.Blob and java.sql.Clob as persistent field types
[Aug 24 2012] AI Craig update the JIRAs JDO-689 JDO-690 and JDO-692 about JDOHelper methods. In process.
Craig L Russell
Architect
craig.russell@oracle.com
P.S. A good JDO? O, Gasp!