public void run() {
try {
SqlMapSession session = sqlMap.openSession();
List list = session.queryForList(statementName, null);
int firstId = System.identityHashCode(list);
list = session.queryForList(statementName, null);
int secondId = System.identityHashCode(list);
//assertEquals(firstId, secondId);
results.put("id", new Integer(System.identityHashCode(list)));
results.put("list", list);
session.close();