[BUG] - Exception in thread "pool-4-thread-1" java.io.IOException: Command failed (host:transport:emulator-5554): device offline

[athosoli]

When running multiple tests at once with "maestro test ./android/.maestro/" command
using the Pixel 2 API 31 emulator, from android studio, this error is displayed during execution:
Exception in thread "pool-4-thread-1" java.io.IOException: Command failed (host:transport:emulator-5554): device offline
at dadb.adbserver.AdbServer.send$dadb(AdbServer.kt:99)
at dadb.adbserver.AdbServerDadb.open(AdbServer.kt:137)
at dadb.forwarding.TcpForwarder.handleForwarding$lambda-1(TcpForwarder.kt:64)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1623)

The problem does not occur when I run a few features, uams 4 for example, but when there are more than 5 the error occurs on Android.
In tests with IOS, I can run all 50 test files without showing this error, see that this is only happening on android.

[kojofosu]

Having same issue

[athosoli]

hello, I identified that it was the google api version, I downloaded version 31, it solved the problem, in versions 30 and 33 this problem is happening

[didyk]

@athosoli hi! I see the same error in the 31

[Ademsk1]

Seeing this in 33 too, but instead see tcp closed, instead of device offline.

but just for running a single flow (with recording), in GH actions. Didn't have this for 16core ubuntu, but 4core is definitely a problem

[DannyCork]

I see this in an emulator using google API version 31 :(

[tiagodread]

This is happening on API 29 on CI as well

[dtirackers]

Any updates on this?

[talhaoz]

Any updates on this? How to solve this issue? This is still exist on API 30

[tajchert]

I'm facing same issue (emulator is live and adb is reporting it live) but maestro fails with logs:

Exception in thread "pool-4-thread-1" java.io.IOException: Command failed (host:transport:emulator-5554): device offline at dadb.adbserver.AdbServer.send$dadb(AdbServer.kt:99) at dadb.adbserver.AdbServerDadb.open(AdbServer.kt:137) at dadb.forwarding.TcpForwarder.handleForwarding$lambda-1(TcpForwarder.kt:64) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:840)

This is Google google_apis_playstore arm64-v8a, API level 32 image. Fresh boot.

[DavidREntwistle]

I've raised the same issue here:
#1525
Also looks similar to:
#1495
#1304
#1570

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