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How-To Guides

  • explicit type registration
  • abstract type persistence (Jackson specific)
  • upcasting single event
  • payload
  • metadata
  • raw?
  • upcasting split events & discard
  • atomic jdbc projector (retool)
  • non-atomic projector (mail)
  • command-sending projector
  • subject conditions
  • sub-aggregates / hierarchical subjects
  • ?how to structure your code-base?
  • sagas
  • Managing persistent progress
  • Deploying in multi-JVM environments (using Spring Integration)
  • locking (jdbc, hazelcast, ....)
  • progress
  • Parallelizing your event handlers
  • Command Metadata & Propagation
  • How to propagate errors correctly
  • (how to use EsdbClient)