7.1. Supported Platforms

For a list of all platforms supported in Connext Professional, see the Core Libraries Platform Notes.

7.2. Compatibility

Protocol Buffers Extension has been tested with and supports:

• protocol buffer compiler (protoc) versions 3.12.0 through 33.0

• Protocol Buffers language specifications proto2, proto3, and Edition 2023

For backward compatibility information between the current and previous releases of Protocol Buffers Extension, see the Migration Guide on the RTI Community Portal.