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copied!<p>Your test looks very strange, you create a new application context for each test, therefore Hibernate <code>SessionFactory</code> doesn't survive between tests, as well as its second-level cache.</p> <p>Correct test would look like this:</p> <pre><code>@RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations = { "classpath:applicationContext.xml" }) public class CacheTest extends AbstractTransactionalJUnit4SpringContextTests { @Autowired private MutableDAO<AppUser> appUserDAO; @Autowired private SessionFactory sessionFactory; private TransactionTemplate tx; @Autowired public void setPtm(PlatformTransactionManagement ptm) { tx = new TransactionTemplate(ptm); } @Test public void doTestCache() { // Using programmatic transaction management since we need 2 transactions // inside the same method // 1st attempt tx.execute(new TransactionCallbackWithoutResult() { public void doInTransactionWithoutResult(TransactionStatus status) { testCache(); } }); // 2nd attempt tx.execute(new TransactionCallbackWithoutResult() { public void doInTransactionWithoutResult(TransactionStatus status) { testCache(); } }); } public void testCache() { long numberOfUsers = appUserDAO.countAll(); System.out.println("Number of rows :" + numberOfUsers); final String cacheRegion = AppUser.class.getCanonicalName(); SecondLevelCacheStatistics settingsStatistics = sessionFactory.getStatistics(). getSecondLevelCacheStatistics(cacheRegion); StopWatch stopWatch = new StopWatch(); stopWatch.start(); appUserDAO.findAll(); stopWatch.stop(); System.out.println("Query time : " + stopWatch.getTotalTimeSeconds()); System.out.println(settingsStatistics); } } </code></pre>

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