I am new to Automation and trying to learn Automation as a manual tester. I am trying to execute a simple java code to open a Chrome browser using Selenium Webdrivers and get the below exception. Tried all possible ways to resolve the same and still nothing works. Any help would really help. Thanks.
Starting ChromeDriver 2.28.455520 (cc17746adff54984afff480136733114c6b3704b) on port 3527
Only local connections are allowed.
Exception in thread "main" org.openqa.selenium.WebDriverException: unknown error: cannot find Chrome binary
(Driver info: chromedriver=2.28.455520 (cc17746adff54984afff480136733114c6b3704b),platform=Windows NT 6.3.9600 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 4.67 seconds
Build info: version: '2.51.0', revision: '1af067d', time: '2016-02-05 19:11:55'
System info: host: 'BTP196816', ip: '10.241.51.20', os.name: 'Windows 8.1', os.arch: 'x86', os.version: '6.3', java.version: '1.7.0_99'
Driver info: org.openqa.selenium.chrome.ChromeDriver
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:678)
at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:249)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:131)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:144)
at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:170)
at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:159)
at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:116)
at OpenAdf.LaunchAdf.main(LaunchAdf.java:11)
try using that :
System.setProperty("webdriver.chrome.driver", "C:\\SeleniumDrivers\\chromedriver_win32\\chromedriver.exe");
DesiredCapabilities capability = new DesiredCapabilities();
capability.setCapability("binary", "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe");
WebDriver driver = new ChromeDriver(capability);
You can also try
capability.setCapability("chrome.binary", "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe");
Hope it helps.
System.setProperty("webdriver.chrome.driver", "C:\\SeleniumDrivers\\chromedriver_win32\\chromedriver.exe");
Need to set the chrome driver path and the chrome driver path must be at the location which you gave in the code.
Related
The getDriver() function returns an instance of iOS Driver. I am getting the below error when trying to reset the app using the below command,
Driver.getDriver().resetApp();
I also tried replacing this command with closeApp and launchApp as below. But that is also failing with the same error.
Driver.getDriver().closeApp();
Driver.getDriver().launchApp();
The error is not very informative and I am not sure how to fix this error as well. Can someone please help me on the same please?
Unable to determine type from: Y. Last 1 characters read: Y
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'Kishores-MBP', ip: 'fe80:0:0:0:35:43cd:351c:edd3%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '1.8.0_231'
Driver info: driver.version: IOSDriver
org.openqa.selenium.json.JsonException: Unable to determine type from: Y. Last 1 characters read: Y
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'Kishores-MBP', ip: 'fe80:0:0:0:35:43cd:351c:edd3%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '1.8.0_231'
Driver info: driver.version: IOSDriver
at org.openqa.selenium.json.JsonInput.peek(JsonInput.java:122)
at org.openqa.selenium.json.JsonTypeCoercer.lambda$null$6(JsonTypeCoercer.java:140)
at org.openqa.selenium.json.JsonTypeCoercer.coerce(JsonTypeCoercer.java:126)
at org.openqa.selenium.json.Json.toType(Json.java:69)
at org.openqa.selenium.json.Json.toType(Json.java:55)
at org.openqa.selenium.json.Json.toType(Json.java:50)
at org.openqa.selenium.remote.http.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:87)
at org.openqa.selenium.remote.http.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:49)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:158)
at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:239)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:552)
at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMobileDriver.java:45)
at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1)
at io.appium.java_client.ios.IOSDriver.execute(IOSDriver.java:1)
at io.appium.java_client.InteractsWithApps.resetApp(InteractsWithApps.java:93)
at hid.seos.testCases.ui.ListEventsForEndpoint.initialise(ListEventsForEndpoint.java:27)
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:134)
at org.testng.internal.MethodInvocationHelper.invokeMethodConsideringTimeout(MethodInvocationHelper.java:63)
at org.testng.internal.ConfigInvoker.invokeConfigurationMethod(ConfigInvoker.java:348)
at org.testng.internal.ConfigInvoker.invokeConfigurations(ConfigInvoker.java:302)
at org.testng.internal.TestInvoker.runConfigMethods(TestInvoker.java:695)
at org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:523)
at org.testng.internal.TestInvoker.invokeTestMethod(TestInvoker.java:173)
at org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:46)
at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:816)
at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:146)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)
at java.util.ArrayList.forEach(ArrayList.java:1257)
at org.testng.TestRunner.privateRun(TestRunner.java:766)
at org.testng.TestRunner.run(TestRunner.java:587)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:384)
at org.testng.SuiteRunner.access$000(SuiteRunner.java:28)
at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:425)
at org.testng.internal.thread.ThreadUtil.lambda$execute$0(ThreadUtil.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Just figured out the root cause for the exception. It took me long enough, because the error message was not that much helpful.
Root Cause: I was using pcloudy for Appium, and I just missed the line for mentioning the platformVersion in pcloudyDesiredCapabilities. So if anyone else is facing the same issue, just make sure that you are not missing anything in the DesiredCapabilities part when you are initializing the Webdriver(AndroidDriver or IOSDriver).
today I had the same error when I was opening the URL (https://google.com) but after spending time trying to figured what was happen, I realized than the problem was triggered by the firewall where the selenium grid is hosted, so may the problem could be the access from the selenium grid the the URL what you want test. This is my poor experience and I hope help to you in your project.
Exception in thread "main" org.openqa.selenium.WebDriverException: unknown error: unable to discover open page
Browser is opening but the desired web page is NOT opening & browser is is getting closed within 5secs.
After this the exception is showing up in IDE.
Attached the screenshot of the the browser This is how the browser looks when it opened
Tried uninstalling (deleted user data also)& reinstalling chrome, but din't work :(
Using
JDK 8,
selenium 3.6.0 for Java,
chrome browser-Latest version,
chrome driver-not sure(may be 2.31)
My code
package newPackage;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
public class MyClass {
public static void main(String[] args) {
System.setProperty("webdriver.chrome.driver", "C:\\ChromeDriver_Selenium\\chromedriver.exe");
WebDriver driver=new ChromeDriver();
driver.get("http://google.com");
}
}
OUTPUT I am seeing
Starting ChromeDriver (v2.3) on port 20165
Exception in thread "main" org.openqa.selenium.WebDriverException: unknown error: unable to discover open pages
(Driver info: chromedriver=2.3,platform=Windows NT 6.3 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 20.55 seconds
Build info: version: '3.6.0', revision: '6fbf3ec767', time: '2017-09-27T16:15:26.402Z'
System info: host: 'DESKTOP-9KFNBI3', ip: '192.168.0.104', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_144'
Driver info: driver.version: ChromeDriver
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
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.JsonWireProtocolResponse.lambda$new$0(JsonWireProtocolResponse.java:53)
at org.openqa.selenium.remote.JsonWireProtocolResponse.lambda$getResponseFunction$2(JsonWireProtocolResponse.java:91)
at org.openqa.selenium.remote.ProtocolHandshake.lambda$createSession$24(ProtocolHandshake.java:359)
at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source)
at java.util.Spliterators$ArraySpliterator.tryAdvance(Unknown Source)
at java.util.stream.ReferencePipeline.forEachWithCancel(Unknown Source)
at java.util.stream.AbstractPipeline.copyIntoWithCancel(Unknown Source)
at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
at java.util.stream.FindOps$FindOp.evaluateSequential(Unknown Source)
at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
at java.util.stream.ReferencePipeline.findFirst(Unknown Source)
at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:362)
at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:136)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:142)
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:83)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:586)
at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:217)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:140)
at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:181)
at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:168)
at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:123)
at newPackage.MyClass.main(MyClass.java:10)
Issue might be due to your chrome driver.Get the chrome driver and set the path in your code and try your code again.Let me know if you are able to overcome this issue.
Use the below link to get latest version of chrome driver(2.33)
From google:
https://sites.google.com/a/chromium.org/chromedriver/downloads
[OR]
From Selenium downloads:
http://www.seleniumhq.org/download/
After some experimentation, I'd agree about ensuring that the chromedriver executable is on your path. You may find that the setting of the system property may be unnecessary.
I don't see any such error in your code.
The error you are observing is because of the Versioning mismatch. You are using Selenium v3.6.0 and chromedriver v2.3 (which is pretty old) and are not compatible.
Solution:
As you are working with the latest version of Selenium i.e. v3.6.0, I would suggest you to use either chromedriver v2.32 or the latest chromedriver v2.33
you are using very old version of ChromeDriver so that it is not compatible with Selenium jars 3.6.0 and browser , use updated ChromeDriver and these issue is resolved.
This issue occurred when your ChromeDriver doesn't support the Browser. Download Latest ChromeDriver from this Link.
or
You can degrade the Chrome browser which is compitable with ChromeDriver 2.31
Update your Chrome Driver to the latest one
I'm not able to select any dropdown in firefox browser when using selenium 3 beta 2. I'm getting :
element not visible exception
Here are some more details:
StackError:
org.openqa.selenium.ElementNotVisibleException: Element is not visible (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 15 milliseconds
Build info: version: 'unknown', revision: '2aa21c1', time: '2016-08-02 14:59:43 -0700'
System info: host: os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_91'
Driver info: org.openqa.selenium.firefox.FirefoxDriver
Capabilities [{rotatable=false, raisesAccessibilityExceptions=false, appBuildId=20160817112116, version=, platform=XP, proxy={}, command_id=1, specificationLevel=0, acceptSslCerts=false, browserVersion=48.0.1, platformVersion=10.0, browserName=Firefox, takesScreenshot=true, takesElementScreenshot=true, platformName=Windows_NT, device=desktop}]
Session ID: 1bdaa5b9-a2b8-47aa-81b8-5516c39462a7
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:683)
at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:319)
at org.openqa.selenium.remote.RemoteWebElement.click(RemoteWebElement.java:85)
at org.openqa.selenium.support.ui.Select.setSelected(Select.java:324)
at org.openqa.selenium.support.ui.Select.selectByValue(Select.java:201)
at DriverTest.test(DriverTest.java:45)
While for chrome browser, it is perfectly working fine.
I think there is some issue with firefox browser. Currently i can see that firefox can be updated to 48.0.2. Do we have a fix for this yet?
You should use WebDriverWait if you are not using it.With WebDriverWait the code should be like
Select sel = new Select(new WebDriverWait(driver,30).until(ExpectedConditions.visibilityOfElementLocated(By.name("country"))));
sel.selectByVisibleText("Albania");
I created a script in Jmeter that works in the gui and I moved it to an AWS instance.
I'm using:
selenium-server-standalone-2.35.0.jar
ChromeDriver (v2.2)
Chromium 37.0.2062.120 Ubuntu 14.04
and Jmeter 2.11
The script works in the gui (where it reaches my site, logs in etc) but in the non gui mode I get this error in the log file:
2014/10/10 17:54:22 ERROR - jmeter.threads.JMeterThread: Test failed! org.openqa.selenium.WebDriverException: unknown error: unable to discover open pages
(Driver info: chromedriver=2.2,platform=Linux 3.13.0-36-generic x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 21.32 seconds
Build info: version: '2.39.0', revision: '14fa800511cc5d66d426e08b0b2ab926c7ed7398', time: '2013-12-16 13:18:38'
System info: host: 'ip-10-1-1-132', ip: '10.1.1.132', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-36-generic', java.version: '1.7.0_65'
Driver info: org.openqa.selenium.chrome.ChromeDriver
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:193)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:145)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:554)
at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:216)
at org.openqa.selenium.chrome.ChromeDriver.startSession(ChromeDriver.java:182)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:111)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:115)
at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:161)
at com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig.createBrowser(ChromeDriverConfig.java:44)
at com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig.createBrowser(ChromeDriverConfig.java:16)
at com.googlecode.jmeter.plugins.webdriver.config.WebDriverConfig.threadStarted(WebDriverConfig.java:212)
at org.apache.jmeter.threads.JMeterThread$ThreadListenerTraverser.addNode(JMeterThread.java:597)
at org.apache.jorphan.collections.HashTree.traverseInto(HashTree.java:961)
at org.apache.jorphan.collections.HashTree.traverse(HashTree.java:946)
at org.apache.jmeter.threads.JMeterThread.threadStarted(JMeterThread.java:566)
at org.apache.jmeter.threads.JMeterThread.initRun(JMeterThread.java:554)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:253)
at java.lang.Thread.run(Thread.java:745)
Any ideas?
You are using a version of ChromeDriver from 2013, which in no way whatsoever is going to support v37 of Chrome.
http://chromedriver.storage.googleapis.com/2.11/notes.txt
----------ChromeDriver v2.11 (2014-10-07)----------
Supports Chrome v36-40
So I'd suggest upgrading to v2.11 and retrying & upgrade Selenium whilst you are at it, v2.35 of Selenium is also from 2013.
I am using chrome browser in selenium project.
Here is the user agent string that I am using:
System.setProperty("webdriver.chrome.driver","C:\\users\\..\\chromedriver.exe");
driver = new ChromeDriver();
What happens IF I run the script:
It open the chrome browser and after some time it close it and giving error:
org.openqa.selenium.WebDriverException: unknown error: unable to
discover open pages (Driver info: chromedriver=2.2,platform=Windows
NT 6.1 x86) (WARNING: The server did not provide any stacktrace
information) Command duration or timeout: 26.83 seconds Build info:
version: '2.39.0', revision: 'ff23eac', time: '2013-12-16 16:12:12'
System info: host: 'QAVM-9', ip: '27.101.1.26', os.name: 'Windows 7',
os.arch: 'x86', os.version: '6.1', java.version: '1.7.0_45' Driver
info: org.openqa.selenium.chrome.ChromeDriver at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at
org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:193)
at
org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:145)
at
org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:554)
at
org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:216)
at
org.openqa.selenium.chrome.ChromeDriver.startSession(ChromeDriver.java:182)
at
org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:111)
at
org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:115)
at
org.openqa.selenium.chrome.ChromeDriver.(ChromeDriver.java:161)
at
org.openqa.selenium.chrome.ChromeDriver.(ChromeDriver.java:150)
at
org.openqa.selenium.chrome.ChromeDriver.(ChromeDriver.java:139)
Please help me, It completely stop the execution.
Let me know in case need any other information.
I would suggest you to update your chrome driver since your version is 2.2 and the latest is 2.9. It might be possible that your existing chrome driver might not be supporting your chrome browser if the browser is of latest version.
Chrome driver versions are here
Also check the release notes here. Each chromedriver mentions which chrome browser versions
it supports.
Here's what I did to get rid of that error (
unknown error: unable to discover open pages
)
In your protractor config file, add the following:
capabilities: {
browserName: 'chrome',
chromeOptions: {
args: ['--no-sandbox']
}
},
The most important line there is the --no-sandbox; adding that line somehow gets rid of that error.
I am not exactly sure why it works but it's a workaround I found while digging around online.