Tomoya Fujita

CI: * Linux [](http://ci.ros2.org/job/ci_linux/21134/) * Linux-aarch64 [](http://ci.ros2.org/job/ci_linux-aarch64/15418/) * Windows [](http://ci.ros2.org/job/ci_windows/21833/)

@XQSwx thanks for creating issue. unfortunately, cross-compile is not supported anymore? https://docs.ros.org/en/humble/How-To-Guides/Cross-compilation.html, https://github.com/ros-tooling/cross_compile repo has been archived.

serialized message seems to be wrong, the following works w/o any problem. ```bash def main(): msg = String() msg.data = 'Hello, world!' msg_serialized = serialize_message(msg) print(msg_serialized) msg_deserialized = deserialize_message(msg_serialized, String)...

CI: * Linux [](http://ci.ros2.org/job/ci_linux/20991/) * Linux-aarch64 [](http://ci.ros2.org/job/ci_linux-aarch64/15293/) * Windows [](http://ci.ros2.org/job/ci_windows/21672/)

CI: * Linux [](http://ci.ros2.org/job/ci_linux/20882/) * Linux-aarch64 [](http://ci.ros2.org/job/ci_linux-aarch64/15185/) * Windows [](http://ci.ros2.org/job/ci_windows/21564/)

`rmw_connextdds_common` build failed, i am not sure why.

@clalancette thanks, my bad... 😓

@Timple i will manage https://github.com/ros2/rclpy/pull/1225/files and retry CI.

CI: * Linux [](http://ci.ros2.org/job/ci_linux/20886/) * Linux-aarch64 [](http://ci.ros2.org/job/ci_linux-aarch64/15189/) * Windows [](http://ci.ros2.org/job/ci_windows/21567/)

https://ci.ros2.org/job/ci_windows/21567/ is unrelated. @clalancette can we merge this?