Re: EOGenerator vs. JavaGenerator vs. VelocityGenerator ?

From: Jean Pierre Malrieu (jp.malrie..ree.fr)
Date: Fri Nov 30 2007 - 15:45:52 EST

  • Next message: Andrew R. Kinnie: "Re: EOGenerator vs. JavaGenerator vs. VelocityGenerator ?"

    Le 30 nov. 07 à 21:28, James Cicenia a écrit :

    > I just can't grok this EOGenerator thing.
    >
    > After reading as much... I decided to do the following:
    >
    > 1) wipe out all the fields in the Eclipse WOLips Preferences so that
    > the built in would work.
    > 2) Right click on one of the three models in my project. to create
    > the eogen file.
    > 3) Right clicked on that to generate the EOs.
    > 4) Now my project is bleeding red?! ..$%
    > 5) It seems as though my relations are not being seen now.

    Do you see the _superclasses.java? They can be filtered out. Inspect
    them: you may have problems with generics. That would explain why your
    problem is with relationships.

    JPM

    >
    >
    > What did I miss?
    >
    > James Cicenia
    >
    >
    > On Nov 30, 2007, at 12:35 PM, Andrew R. Kinnie wrote:
    >
    >> To chime in with my own related issues, what is the relevance of
    >> Velocity templates?
    >>
    >> Sorry, I have a WO app that I built in 2002 (not too complicated,
    >> used Openbase as a backend), and have occasionally done minor
    >> maintenance on, but other than that, I am starting this whole
    >> Eclipse/WOLips thing completely fresh and am looking for a way to
    >> refresh my skills now that I have 5.4 and Leopard. I plan to re-
    >> design the old app, and want to know where to start. Reading the
    >> list posts has basically just confused me as I previously wrote the
    >> app in Project Builder/Xcode, and used Apple's tools. I did the
    >> Eclipse tutorial for WO, which is fine, but I don't know where to
    >> find info on where to go from there. I've never used EOGenerator,
    >> and now, apparently have to use Apple's new Java version, as there
    >> is no EOModeler any more.
    >>
    >> Basically, I want to import my old Xcode project to Eclipse
    >> (however that is done) then be able to develop a newer, more modern
    >> version of it in WO 5.4.
    >>
    >> Is there a central repository for tutorials on all this stuff?
    >> If I just did everything according to the defaults (the basic
    >> Eclipse/WOLips install from the tutorial, with an install of the
    >> Wonder frameworks), what else should I be doing?
    >>
    >> Thanks.
    >>
    >>
    >>
    >> On Nov 30, 2007, at 1:21 PM, David Holt wrote:
    >>
    >>> Did you close your eyes? ;-)
    >>>
    >>> The original EOGenerator is not compatible with Leopard. There is
    >>> a java version that Apple has provided <http://developer.apple.com/samplecode/JavaEOGenerator/index.html
    >>> >, but the default EntityModeler in WOLips uses is Velocity
    >>> templates I believe. The last thing I remember reading is that if
    >>> you DON'T put a path to the Java version of EOGenerator in your
    >>> WOLips preferences, the Velocity templates are used instead.
    >>>
    >>> David
    >>>
    >>> On 30-Nov-07, at 8:35 AM, James Cicenia wrote:
    >>>
    >>>> OK -
    >>>>
    >>>> I finally had to modify a model. I have used EOGenerator with
    >>>> great success for years now.
    >>>>
    >>>> Now after reading the list I am a bit confused. Can I still use
    >>>> it? Should I? I followed the wike on EOGenerator and
    >>>> it doesn't seem to work for me.
    >>>>
    >>>> What are people doing now?
    >>>>
    >>>> Is EOGenerator not compatible with Leopard?
    >>>>
    >>>> FINALLY, why don't I see my posts anymore on this or the
    >>>> webobjects list? What the heck did I or Leopard do?
    >>>>
    >>>> Thanks,
    >>>> James Cicenia
    >>>>
    >>>
    >>
    >> there are 10 types of people in this world, those who understand
    >> binary and those who don't
    >>
    >
    >



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