Question

Appium版本：1.6.4-beta

Appium服务器抛出以下异常：

Caused by: org.openqa.selenium.remote.SessionNotFoundException: A session is either terminated or not started (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 22 milliseconds
os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.11.6', java.version: '1.8.0_121'
Driver info: io.appium.java_client.android.AndroidDriver

I see following in appium server log:
UiAutomator] UiAutomator exited unexpectedly with code 0, signal null
[debug] [UiAutomator] Moving to state 'stopped'
[debug] [AndroidDriver] Shutting down Android driver
[Appium] Closing session, cause was 'UiAUtomator shut down unexpectedly'
[Appium] Removing session 1865dd4e-ed7e-431a-8233-0227173400a5 from our master session list

我不明白为什么UiAutomator会退出。非常感谢任何帮助。

Answer 1

此错误看起来就像进程com.android.commands.monkey正在运行时一样。在我杀了它后，appium正常运行测试。要杀死它，只需运行：

adb shell ps | grep com.android.commands.monkey | awk '{print $2}' | xargs adb shell kill -9

Answer 2

我也看到了同样的问题 UiAutomator] UiAutomator意外退出，代码为0，信号为空 [调试] [UiAutomator]移至“已停止”状态

但是原因是我的设备已断开连接，当我再次连接它时，它的工作正常。基本上，UiAutomator会查找设备和应用程序屏幕，如果未显示，则显示为Appium服务器控制台中的错误。

Appium：UiAutomator意外退出，代码为0，信号为null

2 个答案: