@Override
    public void beforeDestroy(EntryEvent event) throws CacheWriterException {
      if (throwException) {
        throw new CacheWriterException("beforeDestroy");
      }
    }
Test that we can have a peer, a server, and a bridge loader for the same region.

Expected order 1 localCache 2 peer 3 server 4 loader
geode-core/src/distributedTest/java/org/apache/geode/cache/ConnectionPoolAndLoaderDUnitTest.java