7. Known Issues
Note
For an updated list of critical known issues, see the Critical Issues List on the RTI Customer Portal at https://support.rti.com.
This section includes:
- 7.1. Known Issues with Discovery (SPDP2)
- 7.2. Known Issues with Serialization and Deserialization
- 7.3. Known Issues with Usability
- 7.3.1. Cannot open USER_QOS_PROFILES.xml in rti_workspace/examples from Visual Studio
- 7.3.2. DataWriter’s Listener callback on_application_acknowledgment() not triggered by late-joining DataReaders
- 7.3.3. HighThroughput and AutoTuning built-in QoS Profiles may cause communication failure when writing small samples
- 7.3.4. Memory leak if Foo:initialize() called twice
- 7.3.5. Wrong error code after timeout on write() from Asynchronous Publisher
- 7.3.6. Type Consistency enforcement disabled for structs with more than 10000 members
- 7.3.7. Escaping special characters in regular/filter expressions not supported in some cases
- 7.4. Known Issues with Code Generation
- 7.5. Known Issues with Instance Lifecycle
- 7.6. Known Issues with Reliability
- 7.7. Known Issues with Content Filters and Query Conditions
- 7.8. Known Issues with TopicQueries
- 7.9. Known Issues with Transports
- 7.9.1. AppAck messages cannot be greater than underlying transport message size
- 7.9.2. DataReader cannot persist AppAck messages greater than 32767 bytes
- 7.9.3. Discovery with Connext Micro fails when shared memory transport enabled
- 7.9.4. Communication may not be reestablished in some IP mobility scenarios
- 7.9.5. Corrupted samples may be forwarded through Routing Service when using Zero-Copy transfer over shared memory
- 7.9.6. Network Capture does not support frames larger than 65535 bytes
- 7.9.7. Shared memory transport in QNX 7.0 and earlier can result in priority inversion
- 7.9.8. Ungracefully terminated QNX processes using SHMEM transport prevents startup of new processes due to unclosed POSIX semaphores (QNX 7.0 and earlier)
- 7.10. Known Issues with FlatData
- 7.11. Known Issues with Coherent Sets
- 7.12. Known Issues with Dynamic Data
- 7.13. Known Issues with Logging
- 7.14. Known Issues with RTI Monitoring Library
- 7.15. Other Known Issues
- 7.15.1. Possible Valgrind still-reachable leaks when loading dynamic libraries
- 7.15.2. 64-bit discriminator values greater than (2^31-1) or smaller than (-2^31) not supported
- 7.15.3. Creating multiple DataReaders for the same Topic under the same Subscriber configured with Group Ordered Access is not supported
- 7.15.4. With DISALLOW_TYPE_COERCION and Types containing unbounded members, other vendor DataWriters/DataReaders will not match Connext DataWriters/DataReaders