6.2.2. RTI Code Generator

Before release 4.1.0, Code Generator did not generate serialVersionUID for some Java classes, which may have affected inherited properties for serialization. This issue was fixed in 4.1.0 (7.1.0), and there is no longer a warning in the generated code. As a result of this fix, all the Java generated classes now have a class property called serialVersionUID.

If your code relies on Java reflection, you may be affected by this change. Verify that the new field (serialVersionUID) does not affect access to your types information.

The new field serialVersionUID is internal for Java and is not serialized with DDS, so interoperability between versions or languages is not affected by this change.