Serializing Data
Data in your client application’s Geode cache must be serializable to be shared with Geode servers and other Geode clients. Geode provides multiple data serialization options for storage and transmittal between processes, of which Geode Portable Data eXchange (PDX) serialization) offers the best combination of versatility and ease-of-use for most applications.
To learn more about other serialization options, see the Data Serialization section in the Apache Geode User Guide.