Error: more than one device/emulator when using adb reverse tcp:8081 tcp:8081

Asked Nov 18 '18 at 07:57

Active Nov 18 '18 at 07:57

Viewed 1,133 times

I switched from using USB to using Wifi for ADB, but when I successfully build I get the following error: Error: more than one device/emulator.

I think this also causes the react native asset build to fail. I checked all of the devices connected using adb devices and I only see one:

What I tried to do is adb kill-server and start-server, run this command react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res, but nothing has worked so far.

Another note, I followed this SO answer to connect ADB with wifi:

How can I use adb over WiFi?

Is there a way to fix this error?

asked Nov 18 '18 at 07:57

Laney Williams

Did you restart the computer? :D – Samitha Nanayakkara Nov 18 '18 at 10:20
@SamithaNanayakkara Not yet... – Laney Williams Nov 18 '18 at 13:36
1

@SamithaNanayakkara Ok I did and the problem is still occurring. – Laney Williams Nov 18 '18 at 14:34
have you solved this? – thxmxx Jan 08 '19 at 12:26
@thxmxx No, I have not yet... – Laney Williams Jan 08 '19 at 18:02
1

Im facing the same issue. Looks like bug in adb. My version is: Android Debug Bridge version 1.0.41 Version 30.0.1-6435776 Have you found solution or any workaround? – Grigory Jun 13 '20 at 12:14

Error: more than one device/emulator when using adb reverse tcp:8081 tcp:8081

0 Answers0