Hi. I do indeed see that the flex.data.assembler.HibernateAnnotationsAssembler is provided in the flex.data.jar file distributed with LCDS 2.6b2.
However, I have no idea how to get it working: I tried modifying the simple Contact demo using Hibernate that comes as a sample for LCDS 2.6 to use annotations, and then I commented out the following line in hibernate.cfg.xml: <mapping resource="flex/samples/contact/Contact.hbm.xml"/> Then I changed the data-management-config.xml entry for <destination id="hibernate-contact"> To use <source>flex.data.assemblers.HibernateAnnotationsAssembler</source> And I assumed this was all I would have to change to get this working. However, when I attempt to start up the server, I simply get errors i.e.: [Flex] [ERROR] MessageBroker failed to start: flex.data.adapters.AdapterException: No Hibernate mapping was found for entity name 'flex.samples.contact.Contact' configured in destination 'hibernate-contact'. Please verify that your destination configuration specifies a valid <hibernate-entity/>, or that the destination id references a valid entity. at flex.data.assemblers.HibernateType.start(HibernateType.java:195) at flex.data.assemblers.HibernateAssembler.start(HibernateAssembler.java:205) .... I was not able to locate the source code for the HibernateAnnotationsAssembler anywhere, nor can I find any reference to this file in any other forum, site, document, etc. I did look at the decompiled code, and I can see that it simply extends the Hibernate assebmler, and over-writes the createHiberanteConfigureation method, but again, I just don't know what the magic is to get this thing configured and reading in annotation information. Any small, simple example would be just lovely. Thanks! Greg Gordon --- In flexcoders@yahoogroups.com, "Jeff Vroom" <[EMAIL PROTECTED]> wrote: > > The 2.6 beta (on labs.adobe.com) has annotations support built in - you > have to use the HibernateAnnotationsAssembler instead of the > HibernateAssembler in your data-management-config.xml. It is not too > hard to add to 2.5.1 if you need it there too... there are some new jar > files you need to add and you need to override a method in the > HibernateAssembler to specify a different class to bootstrap the > configuration. The source for this is also in the 2.6 beta if you want > to check it out. > > > > Jeff > > > > ________________________________ > > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On > Behalf Of Mathieu Fernandez > Sent: Wednesday, April 30, 2008 3:24 AM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] Use hibernate annotations with LiveCycle Data > Services > > > > Hello, > I'm trying to use hibernate annotations with LiveCycle Data Services. > My problem is when I launch my server I have this error : > "An annotationConfiguration instance is required to use <mapping > class="...">" > So I would like to know how enabling annotation configuration? > Thanks >