Hi, When is the decision to approve/not approve this lab request expected?
My impression/preliminary investigation suggests that A) SDO DataGraph will fit neatly and naturally into navigational model of JPA ORM implementations. B) Attempt for a ground-up persistence service for SDO is a difficult task (current JPA solutions took many years to mature) C) Mapping SDO type systems to Java type systems is relatively low complexity given they use similar metaphors. D) Once SDO Types can be mapped to Java types, existing JPA/ORM solutions can do the 'heavy lifting' of RDBMS persistence. My preliminary work on this area used Tuscany SDO (a wrapper over EMF Ecore) and OpenJPA (which I am involved with). I am encouraged by this preliminary results to request for this lab and bring more focus to OpenJPA and SDO persistence. Regards -- Pinaki Poddar 972.834.2865 -----Original Message----- From: Thorsten Scherler [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 17, 2007 1:12 AM To: labs@labs.apache.org Subject: Re: Fluid: Request for new lab On Sat, 2007-07-14 at 21:19 -0700, Pinaki Poddar wrote: > Hello, > This is a request for a Apache Lab to explore persistence of Service > Data Objects (SDO) using Java Persistence Architecture(JPA). > +1 sounds interesting salu2 -- Thorsten Scherler thorsten.at.apache.org Open Source Java consulting, training and solutions --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Notice: This email message, together with any attachments, may contain information of BEA Systems, Inc., its subsidiaries and affiliated entities, that may be confidential, proprietary, copyrighted and/or legally privileged, and is intended solely for the use of the individual or entity named in this message. If you are not the intended recipient, and have received this message in error, please immediately return this by email and then delete it. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
