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RTI Connext DDS environment script not found (ROS2 on Windows)

asked 2021-05-28 13:22:53 -0500

Janus52 gravatar image

updated 2022-01-06 11:29:31 -0500

osilva gravatar image

Hi,

I am following the official tutorial to install ROS2 on Windows. At the step of Environment setup, I did "> call C:\dev\ros2_galactic\local_setup.bat"

and here comes the error:

"[rti_connext_dds_cmake_module][warning] RTI Connext DDS environment script not found (\resource\scripts\rtisetenv_x64Win64VS2017.bat). RTI Connext DDS will not be available at runtime, unless you already configured PATH manually."

Please advice. Thank you.

Janus

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Same for me actually. Let's hope that someone has some workaround to it!

ros2-user gravatar image ros2-user  ( 2021-06-02 06:07:28 -0500 )edit

I am facing the same issue as well.

Deeps gravatar image Deeps  ( 2021-06-02 15:30:59 -0500 )edit

@Deeps and @ros2-user Please do not post answers to questions that are not actually answers. This is a Q&A site not a discussion forum. For each of your answers, I've reposted as a comment.

jarvisschultz gravatar image jarvisschultz  ( 2021-06-03 12:01:33 -0500 )edit

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answered 2022-01-05 11:08:31 -0500

okahilak gravatar image

You should be able to ignore the warning.

In the official installation instructions, it says: "It is normal that [running local_setup.bat], if nothing else went wrong, outputs 'The system cannot find the path specified.' exactly once." I believe that it refers to the same warning, although the exact phrasing of the warning has apparently changed after the instructions were last updated.

See also a ROS tutorial, which says: "If you get an RTI Connext DDS environment script not found warning, you can safely ignore it in the scope of this tutorial."

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I considered this a possibility, however the reason I'm at this page is because I followed the Windows Installation Instructions, the Environment Setup step prints the warning mentioned above, and when I try to run the examples immediately following, it just prints "failed to create process."

cdgraham gravatar image cdgraham  ( 2022-02-15 12:07:18 -0500 )edit
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answered 2021-06-05 01:55:51 -0500

JRD gravatar image

I encountered the same problem yesterday and have solved it. In my opinion, you might need to install the Eclipse Cyclone DDS manually (see https://docs.ros.org/en/foxy/Installa...). After the installation it should be fine (though the error message won't disappear).

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Hello, thanks for this tips. Do you know how to install Eclipse Cyclone DD on windows ? The think you put is related to linux. Thanks for any help.

Hedwin gravatar image Hedwin  ( 2021-10-08 08:39:52 -0500 )edit
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answered 2022-04-21 21:36:43 -0500

You can install the required RTI files here (follow links at the bottom of the page) https://www.rti.com/free-trial/dds-fi...

which I found via the ROS doco here https://docs.ros.org/en/galactic/Inst...

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Asked: 2021-05-28 13:22:53 -0500

Seen: 2,226 times

Last updated: Jan 05