Unable to connect hub and node using device farm

[ravibabu101143]

Hi,

My test lab machines are in same subnet and able to ping my node machine from hub machine..But still i am getting below error while starting appium in hub machine..

C:>appium server -ka 800 --use-plugins=device-farm --config C:\Json\hub-config.json -pa /wd/hub
info Appium NODE_PATH already includes 'C:\package\node_modules'
(node:4372) DeprecationWarning: use {type:"str"} or {type:String} instead of {type:"string"}
(Use node --trace-deprecation ... to show where the warning was created)
[Appium] Attempting to load plugin device-farm...
[debug] [Appium] Requiring plugin at C:\Users*.appium\node_modules\appium-device-farm
[Appium] Welcome to Appium v2.0.0-beta.44
[Appium] Non-default server args:
[Appium] {
[Appium] basePath: '/wd/hub',
[Appium] keepAliveTimeout: 800,
[Appium] usePlugins: [
[Appium] 'device-farm'
[Appium] ]
[Appium] }
[Appium] Attempting to load driver uiautomator2...
[debug] [Appium] Requiring driver at C:\Users**.appium\node_modules\appium-uiautomator2-driver
[device-farm] 📣📣📣 Device Farm Plugin will be served at 🔗 http://localhost:4723/device-farm
× Waiting for node server https://..149.4:4723 to be up and running

[Appium] Could not configure Appium server. It's possible that a driver or plugin tried to update the server and failed. Original error: Failed: Waiting for node server https://..149.4:4723 to be up and running
[Appium]
[debug] [Appium] Error: Failed: Waiting for node server https://..149.4:4723 to be up and running
[debug] [Appium]
[debug] [Appium] at C:\Users\e142075.appium\node_modules\appium-device-farm\lib\plugin.js:97:31
[debug] [Appium] at C:\Users\e142075.appium\node_modules\appium-device-farm\lib\plugin.js:195:17
[debug] [Appium] at Generator.throw ()
[debug] [Appium] at rejected (C:\Users****.appium\node_modules\appium-device-farm\lib\plugin.js:6:65)
[debug] [Appium] at processTicksAndRejections (internal/process/task_queues.js:93:5)

Pinging node1 machine from hub machine

C:>ping XXX.XX.149.4

Pinging *..149.4 with 32 bytes of data:
Reply from *..149.4: bytes=32 time=37ms TTL=128
Reply from *..149.4: bytes=32 time=33ms TTL=128
Reply from *..149.4: bytes=32 time=23ms TTL=128
Reply from *..149.4: bytes=32 time=23ms TTL=128

Ping statistics for *..149.4:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 23ms, Maximum = 37ms, Average = 29ms

Node machine log:
appium server -ka 800 --use-plugins=device-farm --config C:\Json\node1.json -pa /wd/hub

[debug] [ADB] Getting connected devices
[debug] [ADB] Connected devices: [{"udid":"R52RXXXX","state":"device"}]
[device-farm] Android Device details for R52XXXXX already available

[saikrishna321]

Is the port open? Are you able to open Nodemachine:4723/device-farm from your browser.

[ravibabu101143]

Yes..

R52R7094EAZ
READY
Version:
11
Name:
gtactivexlue
Device Type:
real
Device Location:
127.0.0.1
Utilization:
0ms

[saikrishna321]

@ravibabu101143 https://github.com/AppiumTestDistribution/appium-device-farm/blob/main/src/plugin.ts#L103-L110

[ravibabu101143]

Do you notice it takes longer to load from browser?

No Sai. It is showing device ready status immediately.

[saikrishna321]

Do you start your node or hub server first ?

[ravibabu101143]

Do you start your node or hub server first ?

Started node..then started hub

[saikrishna321]

I'm guessing its taking more than 30s to fetch. Can you try increasing the timeout in your local hub instance

https://github.com/AppiumTestDistribution/appium-device-farm/blob/main/src/plugin.ts#L103-L110