protected static Boolean unlock_DTLS(Object key) {
    TXLockService dtls = TXLockService.getDTLS();
    try {
      ((TXLockServiceImpl) dtls).getInternalDistributedLockService().unlock(key);
      return Boolean.TRUE;
    } catch (Exception e) {
      return Boolean.FALSE;
    }
  }
Accessed via reflection. DO NOT REMOVE
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/locks/TXLockServiceDUnitTest.java