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Re: Entity Modeler: Reverse engineering of a FrontBase db?
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Re: Entity Modeler: Reverse engineering of a FrontBase db?


  • Subject: Re: Entity Modeler: Reverse engineering of a FrontBase db?
  • From: Will Scheidegger <email@hidden>
  • Date: Fri, 08 Aug 2008 09:05:45 +0200

Closing in, but still not there: I noticed that addid the frontbase jdbc driver to the classpath might not be enough, so I added the FrontBasePlugIn.framework to the project, although I thought this would only be used by EOModeler. So to be accurate I now have the following frameworks in my project:
- System
- JavaEOAccess
- JavaEOControll
- JavaFoundation
- JavaJDBCAdaptor
- JavaWebObjects
- JavaWOJSPServlet
- JavaXML
- Local
- ERPrototypes
- FrontBasePlugin


The settings in the DB configuration are:
- Prototype: EOJDBCFrontBasePrototypes
- Adaptor: JDBC
- URL: jdbc:FrontBase://localhost/mydbname/user=myusername

Still, I'm getting this exception when hitting the "Reverse engineer" button:
ava.lang.NoClassDefFoundError
at com .webobjects .eoaccess.EOAdaptor.infoDictionaryForAdaptorNamed(EOAdaptor.java:230)


Any ideas anyone? Thanks a bunch!

Will

On 08.08.2008, at 08:27, Will Scheidegger wrote:

O.k., I did add ERPrototypes to the project - and restarted Eclipse. Now I can select EOJDBCFrontBasePrototypes from the Prototype pop-up menu. Still, when I do reverse engineering, all the attributes are missing the value class. So I'm still missing something, but what?
Thanks for the help!


Will

On 07.08.2008, at 19:03, Ueli Scheidegger wrote:

I'm trying to refactor an eomodel from ground up after having switchend form Xcode to WOLips. I tried following the info here:
http://wiki.objectstyle.org/confluence/display/WOL/Using+Entity+Modeler
But not one single attribute value class is set automatically (displaying "The attribute XY does not have a value class name"). So obviously I must be doing something wrong. Comparing my settings in the GUI with the screenshots in the tutorial, I can see that I have no Prototype selected ("EOFrontBasePrototypes" is selected in the screenshots). But in my GUI the prototypes pop-up menu is empty.


Any idea how to fix this?
Thanks!

Will

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References: 
 >Re: Entity Modeler: Reverse engineering of a FrontBase db? (From: Will Scheidegger <email@hidden>)

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