Socket is not connected Pepper

Question

I use pythonsdk and naoqi for programming my pepper robot. i created a session and call the main by it is follows:

    try
       session = qi.Session()
       session.connect("tcp://#.#.#.#:9559")

    except RuntimeError:
       print ("Cannot connect to robot ")

    main(session)

each run of my program may take about 2 hourse. Actually it is a toutrial based interaction which is a loop of two phase: robot speech and playing a video clip on pepper's tablet, then a new topic and new video clip and so on. but after a while i got these errors:

RuntimeError: Session not connected.
RuntimeError: Socket is not connected

so what these errors mean? and how can i overcome them? Thanks in advance

is your robot or naoqi crashed when this happens? or are you able to reconnect the sessions afterwards ? — JLS, Oct 24 '18 at 05:22

score 0 · Answer 1 · answered Nov 08 '18 at 09:28

0

You should make sure your session remains alive, by using it from the scope it was created:

session = qi.Session()
session.connect("tcp://#.#.#.#:9559")
main(session)

answered Nov 08 '18 at 09:28

Victor Paléologue

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I exactly used the same code for creating my session, – user9805040 Nov 08 '18 at 10:00

Socket is not connected Pepper

1 Answers1