[jira] Created: (CAY-1009) Bogus runtime relationships can mess up commit.

From: Kevin Menard (JIRA) ("Kevin)
Date: Thu Mar 13 2008 - 19:07:38 EDT

  • Next message: Marcin Skladaniec: "exposing the HttpSession (RemoteSession) on ROP client"

    Bogus runtime relationships can mess up commit.
    -----------------------------------------------

                     Key: CAY-1009
                     URL: https://issues.apache.org/cayenne/browse/CAY-1009
                 Project: Cayenne
              Issue Type: Bug
              Components: Cayenne Core Library
        Affects Versions: 3.0
                Reporter: Kevin Menard
                Assignee: Andrus Adamchik

    I'm still the process of investigating this one, so more details to come. Basically what I'm seeing is that if two ObjRels map to the same DbRel somehow and only one is mapped explicitly, the runtime one can fail validation while the specified one passes. I'm observing this in a relationship that involves inheritance. It looks like I've explicitly mapped an ObjRel for the subclass type and Cayenne is creating one for the base class. The DbAttr is marked as required. Since I never specify a value in the runtime relationship, since it's not mapped or useful to me, validation fails. If I don't mark the attribute as mandatory, everything commits just fine. So, I suspect Cayenne resolves the conflict somewhere down the line. 

    -- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

    This archive was generated by hypermail 2.0.0 : Thu Mar 13 2008 - 19:09:28 EDT