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ros-drivers / pointgrey_camera_driver

ROS driver for Pt. Grey cameras, based on the official FlyCapture2 SDK.
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Error by running camera_node under ROS-Noetic #205

Closed theDimitron closed 3 years ago

theDimitron commented 3 years ago

Hey,

I've installed the ros-[ros distribution]-poitgrey-camera-driver on my Ubuntu 20.04 as I did it before in Ubuntu 16.04 and 18.04 and back then the driver worked just fine. Under ROS-Noetic I'm receiving a strange error by running pointgrey camera node. By running list_cameras I get a feedback from my FLIR, but if try to start camera_node the error message comes out (see Screenshot).

Screenshot

I could not fine anything by googling it :/ Can anyone give me a clue how to fix it?

Thanks in advance

Here is the error massage copy/paste:

[ERROR] [1608542349.384716896]: Failed to load nodelet [/pointgrey_camera_node] of type [pointgrey_camera_driver/PointGreyCameraNodelet] even after refreshing the cache: Failed to load library /opt/ros/noetic/lib//libPointGreyCameraNodelet.so. Make sure that you are calling the PLUGINLIB_EXPORT_CLASS macro in the library code, and that names are consistent between this macro and your XML. Error string: Could not load library (Poco exception = libdiagnostic_updater.so: cannot open shared object file: No such file or directory) [ERROR] [1608542349.384744826]: The error before refreshing the cache was: Failed to load library /opt/ros/noetic/lib//libPointGreyCameraNodelet.so. Make sure that you are calling the PLUGINLIB_EXPORT_CLASS macro in the library code, and that names are consistent between this macro and your XML. Error string: Could not load library (Poco exception = libdiagnostic_updater.so: cannot open shared object file: No such file or directory)

theDimitron commented 3 years ago

Today I've checked again and it worked just fine ¯_(ツ)_/¯