Merged V2.1 to HEAD

6944: More hibernate session cache taming.
   6945: Times for commits are close to linear in the number of items submitted.
   6946: Missing break statement. (Courtesy of Jan).
   6948: Fixed session cache eviction problem triggered by resetLayer().
   6956: Wrapped AVMService and AttributeService in TransactionResourceInterceptor.
   Reverted log4j.properties


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@7368 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/hibernate/ChildEntryDAOHibernate.java

@@ -66,6 +66,7 @@ class ChildEntryDAOHibernate extends HibernateDaoSupport implements
      */
     public ChildEntry get(ChildKey key)
     {
+        SessionCacheChecker.instance.check();
         return (ChildEntry)getSession().get(ChildEntryImpl.class, key);
     }
 
@@ -96,6 +97,7 @@ class ChildEntryDAOHibernate extends HibernateDaoSupport implements
                                      "and ce.child = :child");
         query.setEntity("parent", parent);
         query.setEntity("child", child);
+        SessionCacheChecker.instance.check();
         return (ChildEntry)query.uniqueResult();
     }
 
@@ -148,6 +150,5 @@ class ChildEntryDAOHibernate extends HibernateDaoSupport implements
      */
     public void evict(ChildEntry entry)
     {
-        getSession().evict(entry);
     }
 }