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Hello!
Please help! When I doing catkin_make error occurs
[ERROR] [1446289007.910781560]: Client [/sh_serial] wants topic /sh_manager_out to have datatype/md5sum [sh_msgs/serial_out/df665c60bef6a942a36a48cdc754f59b], but our version has [sh_msgs/serial_out/5b158db7c862f136a87ffd4b4b6e5ae3]. Dropping connection.
I can not understand why. How to fix it?
Best regards Sergey
Hello! I found solution. Just my mistake. I modified the serial_out.msg file and I modified the subscribe file in my project. The publisher file was not modified. I did catkin_make, rosrun my nodes and got an error, because the subscribe file has been compiled with the new header files serial_out.msg and the publisher file with the old. Everything was very simple.
P.S. Sorry for my english. I hope the meaning is clear. Thank you.
It seems like message types are inconsistent.
Can you run rostopic info /sh_manager_out and post the result and your code for subscribtion/publishing here?
Asked: 2015-10-31 06:18:28 -0500
Seen: 178 times
Last updated: Nov 02 '15
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