Error while exporting

[joshua-hri]

Thank you for creating this. It would be very helpful.
I am getting this error while exporting -

terminate called after throwing an instance of 'eprosima::fastcdr::exception::NotEnoughMemoryException'
  what(): Not enough memory in the buffer stream
Aborted (core dumped)

Can you help me fixing this?

Thanks

[alesof]

Hi joshua! I can look into that, but first can you try switching to another DDS vendor? Can you also provide some additional info on the system you are using (OS, kernel, ROS distro), for that you can run ros2 doctor --report and parse the result here (remove IP and other info you might want to hide). For instance I have developed this using ROS2 Humble with its default RMW implementation (fastrtps).

[joshua-hri]

Thank you for your response.
I was using fastrtps earlier. I switched it to cyclone_dds and face the same issue.

   PLATFORM INFORMATION
system           : Linux
platform info    : Linux-5.15.0-122-generic-x86_64-with-glibc2.35
release          : 5.15.0-122-generic
processor        : x86_64

   QOS COMPATIBILITY LIST
compatibility status    : No publisher/subscriber pairs found

   RMW MIDDLEWARE
middleware name    : rmw_cyclonedds_cpp

   ROS 2 INFORMATION
distribution name      : humble
distribution type      : ros2
distribution status    : active
release platforms      : {'rhel': ['8'], 'ubuntu': ['jammy']}

   TOPIC LIST
topic               : none
publisher count     : 0
subscriber count    : 0