@Override
          public void run() {
            try {
              AttributesFactory factory2 = new AttributesFactory();
              factory2.setScope(Scope.DISTRIBUTED_ACK);
              factory2.setEarlyAck(false);
              factory2.setDataPolicy(DataPolicy.REPLICATE);
              getCache().createRegion(rgnName, factory2.create());
            } catch (CacheException e) {
              Assert.fail("While creating region", e);
            }
          }
Test distributed ack transactions that consist only of data from loaded values
geode-core/src/distributedTest/java/org/apache/geode/cache30/TXDistributedDUnitTest.java