Hi, I am using Appium java client and js library to build an automated testing system. The testing process lasts many hours, but UIAutomator always shuts down unexpectedly during the process. The server log is as follows:
[debug] [ADB] Getting connected devices…
[MJSONWP] Encountered internal error running command: Error: UiAutomator shut down unexpectedly
at AndroidBootstrap.callee$2$0$ (lib/bootstrap.js:76:44)
at tryCatch (/home/autotest/node-v5.8.0-linux-x64/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:67:40)
at GeneratorFunctionPrototype.invoke [as _invoke] (/home/autotest/node-v5.8.0-linux-x64/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:315:22)
at GeneratorFunctionPrototype.prototype.(anonymous function) [as next] (/home/autotest/node-v5.8.0-linux-x64/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
at invoke (/home/autotest/node-v5.8.0-linux-x64/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:136:37)
at enqueueResult (/home/autotest/node-v5.8.0-linux-x64/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:185:17)
at new Promise (/home/autotest/node-v5.8.0-linux-x64/lib/node_modules/appium/node_modules/core-js/library/modules/es6.promise.js:197:7)
at AsyncIterator.enqueue (/home/autotest/node-v5.8.0-linux-x64/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:184:12)
at AsyncIterator.prototype.(anonymous function) [as next] (/home/autotest/node-v5.8.0-linux-x64/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
at Object.runtime.async (/home/autotest/node-v5.8.0-linux-x64/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:209:12)
at UiAutomator.callee$2$0 (lib/bootstrap.js:73:64)
at emitOne (events.js:90:13)
at UiAutomator.emit (events.js:182:7)
at UiAutomator.changeState (lib/uiautomator.js:85:10)
at SubProcess. (lib/uiautomator.js:47:14)
at emitTwo (events.js:100:13)
at SubProcess.emit (events.js:185:7)
at ChildProcess. (lib/teen_process.js:186:14)
at emitTwo (events.js:100:13)
at ChildProcess.emit (events.js:185:7)
at Process.ChildProcess._handle.onexit (internal/child_process.js:204:12)
[HTTP] ← POST /wd/hub/session/ff6d7bc5-c50a-4ac9-8015-1c1a3cba50c8/element 500 1122 ms - 205
[debug] [ADB] 1 device(s) connected
[debug] [ADB] Running /home/autotest/Android/Sdk/platform-tools/adb with args: [“-P”,5037,“-s”,“emulator-5554”,“shell”,“am”,“force-stop”,“com.test.automation”]
Appium js: 1.5.3
nodejs : v5.8.0
java client: 3.4.1
Any ideas? Thank you.