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Parameters not working in Iron through cli #195

@rosterloh

Description

@rosterloh

Describe the bug
Using get|set|dump from the ros2 cli fails with Wait for service timed out waiting for parameter services for node /micro_ros_node. If you attempt to get or set parameters in code this works successfully.

To Reproduce
Steps to reproduce the behaviour:

  1. Create micro-ROS application with parameter server like this
  2. Connect the agent
  3. Run ros2 param dump esp32_param_node
  4. See error Wait for service timed out waiting for parameter services for node /esp32_param_node

Expected behaviour
ros2 param cli commands work as expected the same as non micro-ROS nodes

System information (please complete the following information):

  • OS: Ubuntu 22.04
  • ROS 2 Iron
  • Version 4.0.3

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