[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2728) Calling session.clear() while retrieving objects via an iterator will cause a "LazyInitializationException - No Session" by the CGLIBLazyInitializer

[Metin Göktay (JIRA)]

Calling session.clear() while retrieving objects via an iterator will cause a "LazyInitializationException - No Session" by the CGLIBLazyInitializer
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                 Key: HHH-2728
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2728
             Project: Hibernate3
          Issue Type: Bug
          Components: core
    Affects Versions: 3.2.4.sp1
         Environment: Any
            Reporter: Metin Göktay
            Priority: Minor


Given the following code 

            Iterator stagingIterator = query.iterate("from "+entityName+" where importSourceFile.id = ?", deliveryId);  // large result set 

            while (stagingIterator.hasNext()) {
                Importable staging = stagingIterator.next();
                Approvable approvable = this.approve(staging);
                tmp.add(approvable);
                i++;
                if (i % 200 == 0) {
                    LOG.debug("Flushing+Clearing after "+i+" entries.");
                    session.flush();
                    session.clear();
                }
            }

After clearing the session for the first time (resp. after the first 200 entries) the CGLIBInitializer object of next returned HibernateProxy object does not have a session any longer resulting in a "LazyInitializationException - No Session" exception.



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