@Override
            public void fromData(DataInput in) throws IOException, ClassNotFoundException {
              // nothing needed
            }
Tests a toData that always throws an IOException. This test does a put with the bad to data from
an accessor to see if it will keep trying to resend the put to the data store
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PRBadToDataDUnitTest.java