@Override
    public void call(LocalRegion r, Operation op, RegionEntry re) {
      if (TROUBLE_KEY.equals(re.getKey())) {
        throw new DiskAccessException(TROUBLE_KEY, r);
      }
    }
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