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real-stanford / universal_manipulation_interface

Universal Manipulation Interface: In-The-Wild Robot Teaching Without In-The-Wild Robots
https://umi-gripper.github.io/
MIT License
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polymetis server issue #33

Closed HM102 closed 7 months ago

HM102 commented 7 months ago

running the file scripts_real/launch_franka_interface_server.py on the NUC returns the following the error:

raise _InactiveRpcError(state)
grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with:
        status = StatusCode.CANCELLED
        details = "Robot context not valid when calling GetRobotClientMetadata!"
        debug_error_string = "{"created":"@1712241739.450975495","description":"Error received from peer ipv4:127.0.0.1:50051","file":"src/core/lib/surface/call.cc","file_line":952,"grpc_message":"Robot context not valid when calling GetRobotClientMetadata!","grpc_status":1}"
fighting-j commented 7 months ago

Hello, I also encountered this problem when using franka. How did you solve it in the end? @HM102

ErinZhang1998 commented 6 months ago

Run this before starting the server launch_robot.py robot_client=franka_hardware in fairo/polymetis