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SICKAG / sick_scan_xd

Based on the sick_scan drivers for ROS1, sick_scan_xd merges sick_scan, sick_scan2 and sick_scan_base repositories. The driver supports both Linux (native, ROS1, ROS2) and Windows (native and ROS2).
Apache License 2.0
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Unable to launch the SICK Generic Driver without ROS #241

Closed jescprz closed 8 months ago

jescprz commented 9 months ago

Hello, I am trying to launch the SICK Generic Driver without ROS for the multiScan100, but I am running into two different types of errors. When I first try use the multiscan launch file, I run into Error1 and when I try for a second time, I run into Error2. Please let me know anything I can try to fix the issue.
Error1.txt Error2.txt

rostest commented 9 months ago

Thanks for reporting this error. On the first time, sick_generic_caller can not connect to the multiScan:

[Error]: Tcp::open: Failed to open TCP connection to 172.17.0.219:2111, aborting.

Please check the network connection. Try to ping the multiScan and open //172.17.0.219 in a brower to use SOPAS Air.

At the second time, the udp port to receive scan data is already in use:

[Error]: ## ERROR UdpReceiverSocketImpl::Init(:2115): can't bind socket, error: 98 (Address already in use)

This is probably caused by a previously started sick_generic_caller process, which still is running in the background and using the udp socket. Please make sure that all processes of sick_generic_caller has exited or killed.