[ros-users] self_test: failed to call service

[Ugo Cupcic]

Hi,

I'm trying to add some self_test to my code but I'm having an issue: when I
try to call the self_test service, it just hangs.

I tried this on the selftest_example in the self_test node:
  > rosrun self_test run_selftest /my_node/self_test

Failed to call service.

The /my_node/self_test is there though:
 > rosservice info /my_node/self_test
Node: /my_node
URI: rosrpc://10.1.1.234:33971
Type: diagnostic_msgs/SelfTest
Args:

Any ideas?

Cheers,

Ugo

-- 
Ugo Cupcic | Shadow Robot Company | ugo at shadowrobot.com
Software Engineer | 251 Liverpool Road |
need a Hand? | London N1 1LX | +44 20 7700 2487
http://www.shadowrobot.com/hand/ @shadowrobot
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