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cruise-automation / webviz

web-based visualization libraries
https://webviz.io/
Apache License 2.0
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Could not resolve all message types #741

Open doupongzeng opened 2 years ago

doupongzeng commented 2 years ago

I defined some message by myself, and I can rostopic echo /perception/camera/xxxx in terminal, but can't show in webviz.

When I drag a rosbag from file to webviz, it's ok to show. But when I use the http://localhost:8080/?rosbridge-websocket-url=ws://localhost:9090, this personal topic can't show, only the other topics can show.

warning message:

This can happen e.g. when playing a bag from a different codebase. Message types could not be found for these topics:
/perception/camera/xxxx
/localization/xxxx
....

I know this issue because the special types, and use roabag-file webviz can show it, so how can I tell the webviz to recognize it when I use websocket.

tigershinny commented 1 year ago

Some issue. Look forward to reply

CaiRugou commented 1 year ago

Before you execute this command "roslaunch rosbridge_server rosbridge_websocket.launch" ， should execute "source catkin workspace/install or /devel/setup.bash".