Original error: org.w3c.dom.DOMException: o.?

Umashankar_Odepelli · June 7, 2018, 12:44pm

[RemoteTestNG] detected TestNG version 6.11.0
Jun 07, 2018 5:17:47 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
NATIVE_APP
org.openqa.selenium.WebDriverException: An unknown server-side error occurred while processing the command. Original error: org.w3c.dom.DOMException: o.?
at org.apache.harmony.xml.dom.NodeImpl.setName(NodeImpl.java:286)
at org.apache.harmony.xml.dom.ElementImpl.(ElementImpl.java:56)
at org.apache.harmony.xml.dom.DocumentImpl.createElement(DocumentImpl.java:344)
at org.apache.harmony.xml.dom.DocumentImpl.createElement(DocumentImpl.java:48)
at io.appium.uiautomator2.model.XPathFinder.toDOMElement(XPathFinder.java:85)
at io.appium.uiautomator2.model.XPathFinder.toDOMElement(XPathFinder.java:125)
at io.appium.uiautomator2.model.XPathFinder.toDOMElement(XPathFinder.java:125)
at io.appium.uiautomator2.model.XPathFinder.toDOMElement(XPathFinder.java:125)
at io.appium.uiautomator2.model.XPathFinder.toDOMElement(XPathFinder.java:125)
at io.appium.uiautomator2.model.XPathFinder.toDOMElement(XPathFinder.java:125)
at io.appium.uiautomator2.model.XPathFinder.toDOMElement(XPathFinder.java:125)
at io.appium.uiautomator2.model.XPathFinder.toDOMElement(XPathFinder.java:125)
at io.appium.uiautomator2.model.XPathFinder.find(XPathFinder.java:218)
at io.appium.uiautomator2.model.XPathFinder.getNodesList(XPathFinder.java:66)
at io.appium.uiautomator2.handler.FindElement.getXPathUiObject(FindElement.java:75)
at io.appium.uiautomator2.handler.FindElement.findElement(FindElement.java:140)
at io.appium.uiautomator2.handler.FindElement.safeHandle(FindElement.java:114)
at io.appium.uiautomator2.handler.request.SafeRequestHandler.handle(SafeRequestHandler.java:65)
at io.appium.uiautomator2.server.AppiumServlet.handleRequest(AppiumServlet.java:247)
at io.appium.uiautomator2.server.AppiumServlet.handleHttpRequest(AppiumServlet.java:238)
at io.appium.uiautomator2.http.ServerHandler.channelRead(ServerHandler.java:44)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:345)
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:345)
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:435)
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:293)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:267)
at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:250)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:345)
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1294)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:911)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:611)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:514)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:468)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:140)
at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
at java.lang.Thread.run(Thread.java:818)
(WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 0 milliseconds
Build info: version: ‘3.9.1’, revision: ‘63f7b50’, time: ‘2018-02-07T22:25:02.294Z’
System info: host: ‘Q69DWS69’, ip: ‘172.16.50.7’, os.name: ‘Windows 7’, os.arch: ‘amd64’, os.version: ‘6.1’, java.version: ‘1.8.0_102’
Driver info: io.appium.java_client.android.AndroidDriver
Capabilities {appActivity: com.tmw.mobilewallet.activi…, appPackage: com.tmw.mobilewallet, automationName: uiautomator2, databaseEnabled: false, desired: {appActivity: com.tmw.mobilewallet.activi…, appPackage: com.tmw.mobilewallet, automationName: uiautomator2, deviceName: Android Device, platformName: Android}, deviceApiLevel: 23, deviceManufacturer: Xiaomi, deviceModel: Redmi 4A, deviceName: 667d74c1f4c4, deviceScreenDensity: 320, deviceScreenSize: 720x1280, deviceUDID: 667d74c1f4c4, javascriptEnabled: true, locationContextEnabled: false, networkConnectionEnabled: true, pixelRatio: 2, platform: LINUX, platformName: LINUX, platformVersion: 6.0.1, statBarHeight: 48, takesScreenshot: true, viewportRect: {height: 1232, left: 0, top: 48, width: 720}, warnings: {}, webStorageEnabled: false}
Session ID: b7f98e37-543e-4d5a-a451-07542966f6a2
*** Element info: {Using=xpath, value=.//android.widget.TextView[@text=‘Gold’]}
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:214)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:166)
at org.openqa.selenium.remote.http.JsonHttpResponseCodec.reconstructValue(JsonHttpResponseCodec.java:40)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:80)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:44)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:160)
at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:89)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:601)
at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMobileDriver.java:42)
at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1)
at io.appium.java_client.android.AndroidDriver.execute(AndroidDriver.java:1)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:371)
at io.appium.java_client.DefaultGenericMobileDriver.findElement(DefaultGenericMobileDriver.java:62)
at io.appium.java_client.AppiumDriver.findElement(AppiumDriver.java:1)
at io.appium.java_client.android.AndroidDriver.findElement(AndroidDriver.java:1)
at org.openqa.selenium.remote.RemoteWebDriver.findElementByXPath(RemoteWebDriver.java:473)
at io.appium.java_client.DefaultGenericMobileDriver.findElementByXPath(DefaultGenericMobileDriver.java:140)
at io.appium.java_client.AppiumDriver.findElementByXPath(AppiumDriver.java:1)
at io.appium.java_client.android.AndroidDriver.findElementByXPath(AndroidDriver.java:1)
at org.openqa.selenium.By$ByXPath.findElement(By.java:361)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:363)
at io.appium.java_client.DefaultGenericMobileDriver.findElement(DefaultGenericMobileDriver.java:58)
at io.appium.java_client.AppiumDriver.findElement(AppiumDriver.java:1)
at io.appium.java_client.android.AndroidDriver.findElement(AndroidDriPASSED: ent
ver.java:1)
at Demo.ent(Demo.java:92)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
at org.testng.TestRunner.privateRun(TestRunner.java:744)
at org.testng.TestRunner.run(TestRunner.java:602)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
at org.testng.SuiteRunner.run(SuiteRunner.java:289)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
at org.testng.TestNG.runSuites(TestNG.java:1144)
at org.testng.TestNG.run(TestNG.java:1115)
at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:114)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)

===============================================
Default test
Tests run: 1, Failures: 0, Skips: 0

===============================================
Default suite
Total tests run: 1, Failures: 0, Skips: 0

Umashankar_Odepelli · June 7, 2018, 12:45pm

Because of above junk in class, I am unable to find the element.

wreed · June 7, 2018, 5:20pm

Looks like it’s failing on the question mark used to identify the element. There are several bugs filed for this:

github.com/appium/appium

error:org.w3c.dom.DOMException: android.support.v7.app.ActionBar.ˊ

opened 07:40AM - 08 Jan 18 UTC

closed 08:14AM - 11 Jan 18 UTC

NozomiIto

Bug UIAutomator2

## The problem I found page source command for Japanese Yahoo transit app top… page caused Appium server error `Command returned error:org.w3c.dom.DOMException: android.support.v7.app.ActionBar.ˊ` This error seems similar to https://github.com/appium/appium/issues/9686, and I'm afraid the strange character `ˊ` causes this problem. I'm not sure why this app uses such a character for the class name, since it is not my app. ## Environment * Appium1.7.2 * Mac OS X 10.13.2 * Node.js v7.9.0 * Android OS 6.0 * Android Real Device * Appium CLI server and python client ## Appium logs [Server log] https://gist.github.com/NozomiIto/27bba17436e02c662aa113f18bc33181 [Client stacktrace] ``` Traceback (most recent call last): File "main.py", line 10, in <module> print(driver.page_source) File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 573, in page_source return self.execute(Command.GET_PAGE_SOURCE)['value'] File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 297, in execute self.error_handler.check_response(response) File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/appium/webdriver/errorhandler.py", line 29, in check_response raise wde selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. ``` ## Code To Reproduce Issue 1. Install Japanese Yahoo transit app (https://play.google.com/store/apps/details?id=jp.co.yahoo.android.apps.transit&hl=ja ) 2. Run the following with Python ``` from appium import webdriver desired_caps = {} desired_caps['platformName'] = 'Android' desired_caps['deviceName'] = 'Android' desired_caps['automatonName'] = 'uiautomator2' desired_caps['appPackage'] = 'jp.co.yahoo.android.apps.transit' desired_caps['appActivity'] = '.Transit' driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps) print(driver.page_source) ```

github.com/appium/appium

Exception in findElement when using automationName=uiautomator2

opened 04:25PM - 13 Dec 16 UTC

closed 05:50AM - 02 Jan 17 UTC

ptsiakos77

Bug Android UIAutomator2

Appium Version: 1.6.3 I set automationName=uiautomator2 The exception below …is thrown in findElement An unknown server-side error occurred while processing the command. Original error: org.w3c.dom.DOMException: android.support.v7.app.ActionBar$Tab at org.apache.harmony.xml.dom.NodeImpl.setName(NodeImpl.java:286) at org.apache.harmony.xml.dom.ElementImpl.(ElementImpl.java:56) at org.apache.harmony.xml.dom.DocumentImpl.createElement(DocumentImpl.java:344) at org.apache.harmony.xml.dom.DocumentImpl.createElement(DocumentImpl.java:48) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:150) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.buildDomNode(XPathFinder.java:179) at io.appium.uiautomator2.model.XPathFinder.getDomNode(XPathFinder.java:140) at io.appium.uiautomator2.model.XPathFinder.find(XPathFinder.java:88) at io.appium.uiautomator2.model.XPathFinder.getNodesList(XPathFinder.java:120) at io.appium.uiautomator2.handler.FindElements.getXPathUiObjects(FindElements.java:61) at io.appium.uiautomator2.handler.FindElements.findElements(FindElements.java:140) at io.appium.uiautomator2.handler.FindElements.safeHandle(FindElements.java:85) at io.appium.uiautomator2.handler.request.SafeRequestHandler.handle(SafeRequestHandler.java:54) at io.appium.uiautomator2.server.AppiumServlet.handleRequest(AppiumServlet.java:201) at io.appium.uiautomator2.server.AppiumServlet.handleHttpRequest(AppiumServlet.java:192) at io.appium.uiautomator2.http.ServerHandler.channelRead(ServerHandler.java:44) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:345) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:345) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:435) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:293) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:267) at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:250) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:345) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1294) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:366) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:352) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:911) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:611) at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:514) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:468) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438) at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:140) at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144) at java.lang.Thread.run(Thread.java:818) (WARNING: The server did not provide any stacktrace information) Command duration or timeout: 983 milliseconds Build info: version: '2.48.2', revision: '41bccdd10cf2c0560f637404c2d96164b67d9d67', time: '2015-10-09 13:08:06' System info: host: 'Panagiotiss-MacBook-Pro.local', ip: '10.9.43.25', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.11.6', java.version: '1.8.0_101' Driver info: io.appium.java_client.android.AndroidDriver Capabilities [{appActivity=com.workable.sign_in.WelcomeActivity, app=/Users/panagiotistsiakos/jenkins-slave/workspace/build-android-qa/app/build/outputs/apk/app-stg4.apk, recreateChromeDriverSessions=true, noReset=true, platformVersion=5.1.1, automationName=uiautomator2, platformName=Android, udid=42008bb6d2332325, deviceName=42008bb6d2332325, platform=ANY}] Session ID: 3a306be7-22ea-4e20-98a9-e1bebd9d3fc8 *** Element info: {Using=xpath, value=//*[contains(@text,'Candidates')]}

You don’t say what version of Appium you are using, so immediate advice would be to update to latest.

Original error: org.w3c.dom.DOMException: o.?

=============================================== Default test Tests run: 1, Failures: 0, Skips: 0

=============================================== Default suite Total tests run: 1, Failures: 0, Skips: 0

===============================================
Default test
Tests run: 1, Failures: 0, Skips: 0

===============================================
Default suite
Total tests run: 1, Failures: 0, Skips: 0