[ros-users] ros-users Digest, Vol 16, Issue 13
mallamanis at gmail.com
Tue Jun 14 09:13:44 UTC 2011
Hi! You 've probably changed the message and forgot to clean and remake the
nodes. You should re make (rosmake --pre-clean) all packages using and
containing this message.
Electrical and Computer Engineering Undergraduate Student, Aristotle
University of Thessaloniki, Greece
On Tue, Jun 14, 2011 at 11:27 AM, Ravi Kumar <ravikumar.iitp at gmail.com>wrote:
> Hi all,
> I am trying to get velodyne rawscan from a input bag which publishes
> velodyne_common/RawScan (topic= velodyne/rawscan) but I get this error,
> Waiting 0.2 seconds after advertising topics...
> [ERROR] [1308039369.255405494]: Client [/my_3D_to_2D] wants topic
> /velodyne/rawscan to have datatype/md5sum
> [velodyne_common/RawScan/a36da642742ddd79774fbc755f9c5cdd], but our version
> has [velodyne_common/RawScan/d34cf5a37a401b668e53c57f6409eb76]. Dropping
> Please help me.
> ros-users mailing list
> ros-users at code.ros.org
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the ros-users