5. Previous Release

• 5.1. What’s New in 7.4.0
  • 5.1.1. Set up reliable communications for fragmented data more easily and with better performance, by removing asynchronous publishing requirement
  • 5.1.2. Modern C++ RPC API now fully productized and supported
  • 5.1.3. Discover relevant QoS more easily through categorizations added to API Reference HTML documentation
  • 5.1.4. Easier QoS configuration for Request-Reply and RPC with new built-in QoS profile
  • 5.1.5. Write Python applications faster with reactive subscriptions
  • 5.1.6. New Ping built-in type helps debug and prototype with the Python API
  • 5.1.7. DDS Spy now prints full timestamps (with date and fractions of a second) and epoch timestamps
  • 5.1.8. New DynamicData APIs get and set a union’s discriminator value
  • 5.1.9. Deprecations and Removals
• 5.2. What’s Fixed in 7.4.0
  • 5.2.1. Discovery
  • 5.2.2. Serialization and Deserialization
  • 5.2.3. Usability
  • 5.2.4. Transports
  • 5.2.5. Reliability Protocol and Wire Representation
  • 5.2.6. Bandwidth Sensitivity
  • 5.2.7. Debuggability
  • 5.2.8. Content Filters and Query Conditions
  • 5.2.9. TopicQueries
  • 5.2.10. Request-Reply and Remote Procedure Calls
  • 5.2.11. Logging
  • 5.2.12. Dynamic Data
  • 5.2.13. APIs (Modern C++ API)
  • 5.2.14. APIs (Java)
  • 5.2.15. APIs (Python)
  • 5.2.16. APIs (Multiple Languages)
  • 5.2.17. XML Configuration
  • 5.2.18. Crashes
  • 5.2.19. Hangs
  • 5.2.20. Memory Leaks/Growth
  • 5.2.21. Data Corruption
  • 5.2.22. OMG Specification Compliance
  • 5.2.23. Interoperability
  • 5.2.24. Vulnerabilities
  • 5.2.25. Other