@Override
        public Object call() throws Exception {
          TXManagerImpl.ALLOW_PERSISTENT_TRANSACTIONS = false;
          return null;
        }
Hitachi bug 38809: Applying an exception to a remote VM fails due to an IOException on a Region
configured for LRU Overflow
geode-core/src/distributedTest/java/org/apache/geode/cache30/TXDistributedDUnitTest.java