@Override
        public void run() {
          Cache cache = getCache();
          AttributesFactory attr = new AttributesFactory();
          attr.setScope(Scope.DISTRIBUTED_ACK);
          attr.setDataPolicy(DataPolicy.REPLICATE);
          attr.setMulticastEnabled(true);
          cache.createRegion("region1", attr.create());
        }
TRAC #40751: A RuntimeException from a user's toData method causes a hang
geode-core/src/distributedTest/java/org/apache/geode/distributed/internal/ValueToDataThrowsRuntimeExceptionRegressionTest.java