Sounds like another JIRA... :-( At least the mapping from an Ant task to the Tool isn't as difficult of a task as the previous issue you found.
Thanks, Kevin On Thu, Sep 15, 2011 at 2:56 AM, Michael Spiro <m.sp...@dcs-caesar.de>wrote: > Thanks, Kevin. I'll open a JIRA issue. > > I guess there's a similar issue with the configuration flag "-schemas" for > Reverse Mapping Ant Task. The documentation (Part 3, chapter 14, paragraph > 1.5) says that "the task's parameters correspond exactly to the long > versions of the command-line arguments to the > org.apache.openjpa.jdbc.meta.ReverseMappingTool". Don't know, if it goes > with the command line call, probably it does, but if I run the Ant task I > get the error message "reversemappingtool doesn't support the "schemas" > attribute". I checked the source code of > org.apache.openjpa.jdbc.ant.ReverseMappingToolTask, this attribute is not > listed in the javadoc. > > Kind regards, > Michael. > > > -----Ursprüngliche Nachricht----- > > Von: Kevin Sutter [mailto:kwsut...@gmail.com] > > Gesendet: Mittwoch, 14. September 2011 18:54 > > An: users@openjpa.apache.org > > Betreff: Re: Create embeddables with reverse mapping tool > > > > Unfortunately, this looks to be a long-standing (forever?) problem. > > Whether > > you want to say this is a documentation error or a code deficiency, > > it's in > > the eye of the beholder. :-) From what I can tell from the history of > > this > > PropertiesReverseCustomizer, "collection" has never been a valid table > > type. Somebody got ahead of themselves with this documentation... > > > > You are encouraged to open a JIRA for this issue. But, to be honest, > > unless > > you are ready and willing to dive into resolving it in the near term, > > other > > JIRAs will probably take priority. I may be mistaken and some OpenJPA > > developer may have reverse mapping as a "pet project"... Just trying > > to set > > the expectations. > > > > Thanks for finding the issue and I hope you follow through by creating > > a > > JIRA. If you don't want to or can't utilize the JIRA system, let us > > know so > > that we can file the problem report. > > > > Thanks, > > Kevin > > > > On Wed, Sep 14, 2011 at 10:40 AM, M. Spiro <m.sp...@dcs-caesar.de> > > wrote: > > > > > Hi, > > > > > > I'm using OpenJPA Reverse Mapping Tool in my current project and find > > it > > > very useful. However there's one documented functionality that is > > obviously > > > missing in the OpenJPA 2.x versions. > > > > > > According to the docs (Part 3, chapter 7, paragraph 2.1) a table can > > be > > > declared as collection table. I would expect that in this case a Java > > class > > > annotated as @Embeddable is created. I've made a test and declared a > > table > > > as "collection", but got an error message from the tool. I checked > > the > > > source code of > > org.apache.openjpa.jdbc.meta.PropertiesReverseCustomizer > > > (versions 2.1.0 and 2.1.1) and found out that the value "collection" > > is not > > > a valid one for the table type and leads to an > > IllegalArgumentException. > > > > > > Is there a way to generate classes from the collection tables? Or > > > generally, > > > is it possible to generate Embeddables with the reverse mapping tool? > > Was > > > it > > > possible in any older OpenJPA version? > > > > > > Kind regards, > > > Michael Spiro > > > > > > > >
