RuntimeError: ALBroker::createBroker Cannot connect to tcp://100.82.32.131:9559

Question

Im trying to run this code in NAO with python from naoqi import ALProxy tts = ALProxy("ALTextToSpeech", "100.82.32.131", 9559) tts.say("Hello, world!")

and i get RuntimeError: ALBroker::createBroker Cannot connect to tcp://100.82.32.131:9559

why i cant connect it?

Im trying to run this code in NAO with python from naoqi import ALProxy tts = ALProxy("ALTextToSpeech", "100.82.32.131", 9559) tts.say("Hello, world!")

and i get RuntimeError: ALBroker::createBroker Cannot connect to tcp://100.82.32.131:9559

why i cant connect it?

Answer 1

There can be plenty of reasons for this failure:

• The robot is not at this IP address
• The computer is not on the same.network as the robot
• Some firewall prevents your program to connect
• NAOqi is not running