[JIRA] Created: (CAY-920) ClassCastException when processing delete rules for Map relationships

From: Andrus Adamchik (JIRA) ("Andrus)
Date: Wed Nov 14 2007 - 14:53:44 EST

  • Next message: Andrus Adamchik (JIRA): "[JIRA] Closed: (CAY-920) ClassCastException when processing delete rules for Map relationships"

    ClassCastException when processing delete rules for Map relationships
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                     Key: CAY-920
                     URL: https://issues.apache.org/cayenne/browse/CAY-920
                 Project: Cayenne
              Issue Type: Bug
              Components: Cayenne Core Library
        Affects Versions: 3.0
                Reporter: Andrus Adamchik
                Assignee: Andrus Adamchik
                 Fix For: 3.0

    This only affects 3.0M2. When processing delete rules of an object that has to-many relationship that is a Map, the following exception occurs:

    java.lang.ClassCastException: org.apache.cayenne.util.PersistentObjectMap
            at org.apache.cayenne.access.DataContextDeleteAction.processDeleteRules(DataContextDeleteAction.java:148)
            at org.apache.cayenne.access.DataContextDeleteAction.deletePersistent(DataContextDeleteAction.java:108)
            at org.apache.cayenne.access.DataContextDeleteAction.performDelete(DataContextDeleteAction.java:93)
            at org.apache.cayenne.access.DataContext.deleteObject(DataContext.java:982) 

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