robcog-iai / UROSBridge

Unreal ROS Bridge topic / service communication via websocket
http://robcog.org/
BSD 3-Clause "New" or "Revised" License
52 stars 37 forks source link

Update in new repo (this) #24

Closed iamsuperwen closed 6 years ago

iamsuperwen commented 6 years ago

Hello, I use UROSBridge@e5a9141 with the example code in the /Source folder of ex-ros-tf-robosim, and it works really fine. But when I update to the newest version, just got the error from rosbridge:

[ERROR][1519990982.357098]: [Client 4] subscribe: ROSString is not a valid type string

I'm receiving String msg from ROS. I know there's have several changes between two branches, but didn't know where I should revise with the files (ROSStringSubscriber? ROSBridgeHandler? std_msgs/String? or something else?) Hope someone could give me some hints. Thanks!!

andreihaidu commented 6 years ago

Hi,

yes, sorry, this can happen since all these modules are constantly changing, however usually the ex-ros-tf branch compiles. Can you try again with the current state, also don't forge to update the submodules as well:

"git submodule update --recursive --init" should bring it to the right state.

Let me know if it still does not work.

Cheers, Andrei