NO-JIRA fixing intermittent failure

Author: clebertsuconic

tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/amqp/connect/AckManagerTest.java

@@ -183,7 +183,6 @@ public void testDirectACK() throws Throwable {
       for (int repeat = 0; repeat < 2; repeat++) {
          logger.info("Repeating {}", repeat);
          AckManager ackManager = AckManagerProvider.getManager(server1);
-         ackManager.start();
 
          Map<SimpleString, LongObjectHashMap<JournalHashMap<AckRetry, AckRetry, Queue>>> sortedRetries = ackManager.sortRetries();
 
@@ -198,6 +197,7 @@ public void testDirectACK() throws Throwable {
          assertEquals(numberOfAcksC1, acksOnc1s1.size());
          assertEquals(numberOfAcksC2, acksOnc2s2.size());
 
+         ackManager.start();
          Wait.assertEquals(numberOfMessages, c1s1::getMessageCount);
          Wait.assertEquals(numberOfMessages, c2s2::getMessageCount);