Re: JPA 3.0

2010-06-28 Thread Daniel Toffetti
Daryl Stultz-2 wrote: > > On Fri, Jun 25, 2010 at 8:46 PM, Daniel Toffetti > wrote: >> >>Some time ago I started a quest for a magic tool, >>Thanks in advance for any useful tool or URL I might have missed. > > I don't know exactly what you are looking for, but if you haven't looked > a

Re: Virtual Entity

2010-06-28 Thread Daryl Stultz
On Thu, Jun 24, 2010 at 1:45 PM, Matthew Adams wrote: > Instead of a virtual entity, you could create the view and tell > OpenJPA about the view via @JoinTable annotations... > > Matthew, I'm wondering if you can give a few more details here. It seems pretty straightforward, yet OpenJPA is throwin

RE: MaxDB and OpenJPA

2010-06-28 Thread C N Davies
Oh Ok ... hmm I haven't used dropping because I like to keep the old data/schema even I am not using it. I just checked the manual regarding the mapping tool (this property uses) and I think you need to change your action stuff. Check Pg 262 of the 1.2.x manual (pdf version) . It looks like I d

Re: MaxDB and OpenJPA

2010-06-28 Thread joe
Hi, Joe I am not sure exactly what your question is, is it the "SchemaAction" or is it more generally the SynchronizeMappings property? Hm, i think the SchemaAction. If i understand it correctly it leads to a dropping of all tables, and after it to a recreation of the tables based on the en

RE: MaxDB and OpenJPA

2010-06-28 Thread C N Davies
Joe I am not sure exactly what your question is, is it the "SchemaAction" or is it more generally the SynchronizeMappings property? Anyway, I use MaxDB with this setting on 1.2.2 and 2.0 perfectly fine. Always use build time enhancement or buy a lotto ticket instead! Chris -Original Mess

MaxDB and OpenJPA

2010-06-28 Thread joe
Hi, For unit tests i like to set the following property in the persistence.xml file: value="buildSchema(SchemaAction='dropDB,add')" /> This works for Derby and Oracle but it doesn't work for MaxDB. I looked at: http://openjpa.apache.org/builds/1.0.2/apache-openjpa-1.0.2/docs/manual/ref_g