FLIR A70 does not display images after connecting to ROS,

[w577658669]

Is this behavior also observed when using SpinVIew?
FLIR A70 does not display images after connecting to ROS,but I can see the image on SpinVIew.

Describe the bug
When I launch ROS, the terminal displays：

[ INFO] [1724850545.089664975]: Initializing nodelet with 8 worker threads.
[ INFO] [1724850546.185445523]: [SpinnakerCamera]: Number of cameras detected: 1
[ INFO] [1724850546.250899047]: [SpinnakerCamera::connect]: Using Serial: 407
[ INFO] [1724850546.251025420]: [SpinnakerCamera::connect]: Detected device type: GigEVision
[ INFO] [1724850547.127703797]: [SpinnakerCamera::connect]: Camera model name: FLIR A70
[ WARN] [1724850547.130122797]: [SpinnakerCamera]: (89900400) Feature DeviceLinkThroughputLimit not available.
[ WARN] [1724850547.130220782]: SpinnakerCamera::connect: Could not detect camera model name.
[ERROR] [1724850547.130423142]: Reconfigure Callback failed with error: [SpinnakerCamera::start] Failed to start capture with error: Spinnaker: Could not start acquisition. Access denied [-1005]

Failed to obtain camera reference.

System details

Ubuntu 20.04
ROS version (noetic):
FLIR camera (A70):

[berndpfrommer]

Sorry, I do not support the ROS1 driver. From all I can tell nobody is doing so at the moment.

[w577658669]

rqt_image_view and the teminal displays:

Failed to retrieve buffer with error: Spinnaker: LogicalErrorException NULL pointer dereferenced [-2005]
[ERROR] [1724917498.170923869]: Failed to disconnect with error: [SpinnakerCamera::disconnect] Failed to disconnect camera with error: Spinnaker: Can't de-initialize camera. Camera is still streaming. [-1004]