@Override
  public Properties getDistributedSystemProperties() {
    Properties result = super.getDistributedSystemProperties();
    result.put(ConfigurationProperties.SERIALIZABLE_OBJECT_FILTER,
        result.get(ConfigurationProperties.SERIALIZABLE_OBJECT_FILTER)
            + ";org.apache.geode.internal.cache.ClientServerTransactionDUnitTest*"
            + ";org.apache.geode.test.dunit.**" + ";org.apache.geode.test.junit.**");
    return result;
  }
Tests the basic client-server transaction functionality
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/ClientServerTransactionDUnitTest.java