[jira] Created: (CAY-1078) Deleting big CayenneDataObject's causes out of memory exception

From: JIRA (Øyvind)
Date: Mon Jun 23 2008 - 05:31:52 EDT

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    Deleting big CayenneDataObject's causes out of memory exception
    ---------------------------------------------------------------

                     Key: CAY-1078
                     URL: https://issues.apache.org/cayenne/browse/CAY-1078
                 Project: Cayenne
              Issue Type: Bug
              Components: Cayenne Core Library
        Affects Versions: 3.0
                Reporter: Øyvind Harboe
                Assignee: Andrus Adamchik

    1. create a table with large records
    2. create enough records that they no longer fit in memory
    3. use ctxt.deleteObject() to mark all objects for deletion
    =>
    Out of memory exception

    I'm was working on IncrementalFaultList support for weakly referenced pages while I saw this problem. I need more evidence and testcode, but just making a not of this problem for now. 

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