Category: Unit 6 Services in ROS: Servers & Messages
I’ve been following Exercise 6.5, the code (CMakeLists.txt, package.xml, cpp, package name, srv) are the same as the example.
I’ve been trying to solve the issue.
catkin_make the Service Message package gives me this error
I’ve also create the package again and delete the one in catkin_ws/build.
Hi @RC1 ,
I think you need to create my_custom_srv_msg_pkg from scratch again.
I see the line in your terminal message (4th line in your picture):
-- my_custom_srv_msg_pkg: 0 messages, 8 services
Seriously??? You have eight service messages inside that package?
There should technically be only one (or two if you want to experiment) - not eight! What did you do?
The message should look as shown below.
MyCustomServiceMessage.srv
int32 duration # The time (in seconds) during which BB-8 will keep moving in circles
---
bool success # Did it achieve it?
This should be the folder structure (this is what I have):
./my_custom_srv_msg_pkg/
├── CMakeLists.txt
├── include
│ └── my_custom_srv_msg_pkg
├── launch
│ └── my_custom_service_server.launch
├── package.xml
├── src
│ └── custom_service_server.cpp
└── srv
└── MyCustomServiceMessage.srv
5 directories, 5 files
Let me know if you got this fixed!
Regards,
Girish