Hi Cezar, I use Interceptor to instantiate a Entity without Default Constructor, in relationship n-n or 1-n to populate a array of XMLBeans and not PersistSet of Hibernate and to return a appropriate instance of object that implements a interface mapped in .hbm. Because XMLBeans use Factory in interface to create a new instance, and hibernate use a default constructor to create a new instance.
I set class attribute of my .hbm.xml to interface (XMLObject), and interceptor return a instance of object that hibernate will used do populate or get attributes. I can send a sample or my framework tonight , here i don't have the source code, if you want. This solution is part of a ESB and framework created to attend a client. The same object (XMLObject) is used in n layers, persistence, domain, service, and interface. When decided to use XMLBeans in project, i had very problems to use him in persistence tier, and used Xmlbeans with DTO unique in service layer, need more work of programmers, using interceptor we optimized work with a good performance. I'm writing a papper about this solutions, but doesn't have time to finalize him. Best regards. Gustavo Aquino On 7/31/07, Cezar Andrei <[EMAIL PROTECTED]> wrote: > > Gustavo, > > > > Can you tell us a little more about your solution, maybe show us a little > bit of the interceptor? > > > > Thanks, > > Cezar > > > ------------------------------ > > *From:* Gustavo Aquino [mailto:[EMAIL PROTECTED] > *Sent:* Tuesday, July 31, 2007 11:29 AM > *To:* [email protected] > *Subject:* Re: object oriented persistence layer? > > > > Hi Jan, > > I use Hibernate to persist my xmlObjets, to do xmlbeans and hibernate work > together i create one hibernate interceptor. > > best regards. > > > On 7/31/07, *Jan Torben Heuer* <[EMAIL PROTECTED]> wrote: > > Hi, > > can someony suggest me a persistence soloution for xmlbeans objects? I'd > like to use db4o, but I only found posts of people who had problems with > xmlbeans and db4o together. > > Id' like to use some kind of embedded soloution rather than an > object-to-RDBMS converter. > > > Thanks, > > Jan > > > --------------------------------------------------------------------- > 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.
