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 | 1 | initial version |
Glad you got it working!
Have you typed 'make' in [srv_counter]?
This seems to be FAQ on this forum. You may find other threds that explain this well e.g. #q254699.
ROS Service is server-client system, which consists of Service server and Service client. What rosservice list returns is a list of currently running Services, so in other words those are the list of Service server nodes. On the other hand, rosservice call creates a Service client node. As #q254699 explains, the environment for both nodes needs to know about the same Service definition, which in your case source ./devel/setup.bash resolves.
| | 2 | No.2 Revision |
Glad you got it working!
Have you typed 'make' in [srv_counter]?
This seems to be FAQ on this forum. You may find other threds that explain this well e.g. #q254699.
ROS Service is server-client system, which consists of Service server and Service client. What rosservice list returns is a list of currently running Services, so in other words those are the list of Service server nodes. On the other hand, rosservice call creates a Service client node. As #q254699 explains, the environment for both nodes needs to know about the same Service definition, which in your case source ./devel/setup.bash resolves.
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