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microsoft / HoloLensForCV

Sample code and documentation for using the Microsoft HoloLens for Computer Vision research
MIT License
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Connecting to Streamer issue #13

Closed msuch closed 6 years ago

msuch commented 6 years ago

Hello there,

I have a problem when running Streamer app on HL and trying to connect to it through ComputeOnDesktop.

Streamer on HL works fine - I can air-tap and I see updated video stream object. Launching ComputeOnDesktop, after entering IP app waits 30 seconds then throws an exception: WinRT information: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.

IP address is correct (app is deployed wirelessly). I checked nmap on HL device for open ports while Streamer is running, but only http/s were open (I was expecting 23940 to be also open).

mtee commented 6 years ago

edit: this solved it for me: 1) go to device portal -> Security and disable "Require SSL" 2) reboot 3) then the ComputeOnDesktop worked for me.

msuch commented 6 years ago

@mtee that worked, thank you!

leoyala commented 6 years ago

To target an App on the HoloLens for ComputeOnDesktop, which IP should I enter when asked for it? It is a dedicated App on the HL (not deployed wirelessly). Should I deploy the app wirelessly and then deploy the ComputeOnDesktop?

valavakilian commented 5 years ago

I have the same problem as leonardo-menjivar when deploying with a usb cable

leoyala commented 5 years ago

Hello @valavakilian I haven't been able to solve this so far.

argo-1 commented 5 years ago

Same issue encountered with ComputeOnDesktop. Receiver runs for ~20 seconds and then throws the same exception. Disabling 'Require SSL' had no impact.