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Calling getWindowHandles() Again causing timeout

Here is the scenario:
Click a link that opens up to a new tab.
Call getWindowHandles() and switch to the new tab.
Use JavaScript Executor to open up the Print PopUp
Call getWindowHandles() again to switch focus to the Print PopUp
This second getWindowHandles() call is causing my script to timeout and I'm not sure why. Could someone help me figure out what's going on with this second call? Everything is working as expected until step 4
link.click();
ArrayList<String> handles2 = new ArrayList<String> (driver.getWindowHandles());
driver.switchTo().window(handles2.get(1));
((JavascriptExecutor)driver).executeScript("window.print()");
ArrayList<String> handles3 = new ArrayList<String> (driver.getWindowHandles());
Maybe useful information:
Error Message:
org.openqa.selenium.ScriptTimeoutException: script timeout
(Session info: chrome=86.0.4240.183)
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: '', ip: '', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_261'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities {acceptInsecureCerts: true, browserName: chrome, browserVersion: 86.0.4240.183, chrome: {chromedriverVersion: 86.0.4240.22 (..., userDataDir: C:\Users\AppData\L...}, goog:chromeOptions: {debuggerAddress: localhost:}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: WINDOWS, platformName: WINDOWS, proxy: Proxy(), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:virtualAuthenticators: true}

The issue was the print dialog causing the main thread to lock out.
You are able to use the Robot class as suggested by #pcalkins. But I used the SetTimeout function.
Reference: ChromeDriver - Timeout when trying to print page with javascript

Error while using chromedriver to take screen shot using org.openqa.selenium [duplicate]

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Closed 2 years ago.
enter image description here Facing Below error while taking (org.openqa.selenium.JavascriptExecutor)
String style = "";
style = (String) ((JavascriptExecutor) driver)
.executeScript("return document.getElementById(\"modalLayer\").getAttribute(\"style\")");
org.openqa.selenium.JavascriptException: javascript error: Cannot read property 'getAttribute' of null (Session info: headless chrome=80.0.3987.116) Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:25:53' System info: host: 'cloudappnode1.chainsys.com', ip: '192.168.57.140', os.name: 'Linux', os.arch: 'amd64', os.version: '3.10.0-693.el7.x86_64', java.version: '11.0.5' Driver info: org.openqa.selenium.chrome.ChromeDriver Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 80.0.3987.116, chrome: {chromedriverVersion: 80.0.3987.106 (f68069574609..., userDataDir: /tmp/.com.google.Chrome.SYBV2k}, goog:chromeOptions: {debuggerAddress: localhost:41272}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: LINUX, platformName: LINUX, proxy: Proxy(), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify} Session ID: f574977f80da997e421f3783bb669

Please try the below code. Hope so that helps you. I have tested at my end and it is working fine.
JavascriptExecutor executor = (JavascriptExecutor) driver;
String data = String.valueOf(executor.executeScript(
"var styledata = document.getElementById('modalLayer').getAttribute('style');" + "return styledata;"));
System.out.println(data);

org.openqa.selenium.JavascriptException: javascript error: $ is not defined error taking coordinate screenshot with Ashot using ChromeDriver Selenium

I have encountered a weird problem while working with AShot.
Ashot works fine for whole screenShots but while selective screenShot it is BAD.
It throws error in CoordsProvider Class while getting co-ordinates of element.
am I using a faulty build or product?
public abstract class CoordsProvider implements Serializable {
public abstract Coords ofElement(WebDriver driver, WebElement element);
public Set<Coords> ofElements(WebDriver driver, Iterable<WebElement> elements) {
Set<Coords> elementsCoords = new HashSet<>();
for (WebElement element : elements) {
***Coords elementCoords = ofElement(driver, element); //fails here***
if (!elementCoords.isEmpty()) {
elementsCoords.add(elementCoords);
}
}
return Collections.unmodifiableSet(elementsCoords);
}
#SuppressWarnings("UnusedDeclaration")
public Set<Coords> ofElements(WebDriver driver, WebElement... elements) {
return ofElements(driver, Arrays.asList(elements));
}
#SuppressWarnings("UnusedDeclaration")
public Set<Coords> locatedBy(WebDriver driver, By locator) {
return ofElements(driver, driver.findElements(locator));
}
}
Stack trace
org.openqa.selenium.JavascriptException: javascript error: $ is not defined
(Session info: chrome=79.0.3945.130)
Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:19:58.91Z'
System info: host: 'OPTIMIZEQ-LTP03', ip: '192.168.99.1', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '11.0.2'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 79.0.3945.130, chrome: {chromedriverVersion: 78.0.3904.105 (60e2d8774a81..., userDataDir: C:\Users\SHAILE~1.SIN\AppDa...}, goog:chromeOptions: {debuggerAddress: localhost:61006}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: XP, platformName: XP, proxy: Proxy(manual, http=localhos..., setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webdriver.remote.sessionid: f5a47b27537f019dacb73462732...}
Session ID: f5a47b27537f019dacb734627324a790
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[na:na]
at org.openqa.selenium.remote.http.W3CHttpResponseCodec.createException(W3CHttpResponseCodec.java:187) ~[selenium-remote-driver-3.14.0.jar:na]
at org.openqa.selenium.remote.http.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:122) ~[selenium-remote-driver-3.14.0.jar:na]
at org.openqa.selenium.remote.http.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:49) ~[selenium-remote-driver-3.14.0.jar:na]
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:158) ~[selenium-remote-driver-3.14.0.jar:na]
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:548) ~[selenium-remote-driver-3.14.0.jar:na]
at org.openqa.selenium.remote.RemoteWebDriver.executeScript(RemoteWebDriver.java:485) ~[selenium-remote-driver-3.14.0.jar:na]
at ru.yandex.qatools.ashot.util.JsCoords.findCoordsWithJquery(JsCoords.java:30) ~[ashot-1.5.2.jar:na]
at ru.yandex.qatools.ashot.coordinates.JqueryCoordsProvider.ofElement(JqueryCoordsProvider.java:13) ~[ashot-1.5.2.jar:na]
at ru.yandex.qatools.ashot.coordinates.CoordsProvider.ofElements(CoordsProvider.java:21) ~[ashot-1.5.2.jar:na]
at ru.yandex.qatools.ashot.AShot.takeScreenshot(AShot.java:115) ~[ashot-1.5.2.jar:na]
at ru.yandex.qatools.ashot.AShot.takeScreenshot(AShot.java:132) ~[ashot-1.5.2.jar:na]
at com.optq.main.util.SeleniumDriverUtility.captureAShotElement(SeleniumDriverUtility.java:563) ~[classes/:na]
Any help or Alternatives For Ashot are welcome,Please help me into this.

This error message...
org.openqa.selenium.JavascriptException: javascript error: $ is not defined
(Session info: chrome=79.0.3945.130)
Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:19:58.91Z'
System info: host: 'OPTIMIZEQ-LTP03', ip: '192.168.99.1', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '11.0.2'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 79.0.3945.130, chrome: {chromedriverVersion: 78.0.3904.105 (60e2d8774a81..., userDataDir: C:\Users\SHAILE~1.SIN\AppDa...}, goog:chromeOptions: {debuggerAddress: localhost:61006}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: XP, platformName: XP, proxy: Proxy(manual, http=localhos..., setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webdriver.remote.sessionid: f5a47b27537f019dacb73462732...}
...implies that the ChromeDriver was unable to interact with the Browsing Context i.e. Chrome Browser session.
Deep dive
As per the documentation in ReferenceError: "x" is not defined this error means there is a non-existent variable referenced somewhere within the DOM Tree. This variable needs to be declared, or you need to make sure it is available in your current script or scope.
Hint: When loading a library (such as jQuery), make sure it is loaded before you access library variables, such as "$". Put the tag that loads the library before your code that uses it.
As per the discussion JavaScript/jQuery - “$ is not defined- $function()” error #Ketan mentions that this error occurs when you have not made jQuery available to your script, i.e. possibly the JavaScript / jQuery / AJAX haven't completed rendering the HTML DOM.
Solution
In these cases there are 3(three) different approaches available to solve the issue as follows:
The jQuery library is a single JavaScript file, and you reference it with the HTML <script> tag within the <head> section as follows:
<head>
<script src="jquery-3.4.1.min.js"></script>
</head>
This goes out and gets the jQuery code from the source.
Note: You do not have to include type="text/javascript" inside the <script> tag as this is not required in HTML5. JavaScript is the default scripting language in HTML5 and in all modern browsers.
You can also download the jQuery library and reference it locally on the server.
You can induce WebDriverWait inconjunction with ExpectedConditions for the element's desired state either to be present / visible / interactable.
You can find a detailed discussion in Selenium: How selenium identifies elements visible or not? Is is possible that it is loaded in DOM but not rendered on UI?
This usecase
As you mentioned, the following line fails:
Coords elementCoords = ofElement(driver, element);
This method takes one of the arguments (last) as element, but while defining you seem to be treating it as a list of elements, as in:
#SuppressWarnings("UnusedDeclaration")
public Set<Coords> ofElements(WebDriver driver, WebElement... elements) {
return ofElements(driver, Arrays.asList(elements));
}
Seems some mismatch in argument types here.
Additional considerations
You need to take care of a couple of things more:
You are using chromedriver=78.0.3904.105
Release Notes of chromedriver=78.0 clearly mentions the following :
Supports Chrome version 78
You are using chrome=79.0
Release Notes of ChromeDriver v79.0 clearly mentions the following :
Supports Chrome version 79
Your Selenium Client version is 3.14.0 of 2018-08-02T20:19:58.91Z which is almost 1.5 years older.
Your JDK version is 11.0.2.
So there is a clear mismatch between JDK v8u111 , Selenium Client v3.3.1 , ChromeDriver v2.41 and the Chrome Browser v79.0
Solution
Ensure that:
JDK is upgraded to current levels JDK 8u241.
Selenium is upgraded to current levels Version 3.141.59.
ChromeDriver is updated to current ChromeDriver v80.0 level.
Chrome is updated to current Chrome Version 80.0 level. (as per ChromeDriver v80.0 release notes)

I found a solution here, https://medium.com/virtualmind-io/jquery-injection-for-selenium-automation-tests-f6121ea57993. Basically it injects jquery into the page.
So I followed the steps and created this method that i used before calling AShot methods and could solve this issue, leaving the code here:
JavascriptExecutor js = (JavascriptExecutor) driver;
if(!(Boolean) js.executeScript("return (typeof jQuery != \"undefined\")")) {
js.executeScript(
"var headID = document.getElementsByTagName('head')[0];" +
"var newScript = document.createElement('script');" +
"newScript.type = 'text/javascript';" +
"newScript.src = 'https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js';" +
"headID.appendChild(newScript);");
WebDriverWait waitJQ = new WebDriverWait(driver, 30);
Function<WebDriver, Boolean> jQueryAvailable = WebDriver -> (
(Boolean) js.executeScript("return (typeof jQuery != \"undefined\")")
);
waitJQ.until(jQueryAvailable);
}

Problem to select a button using selenium webdriver

I am trying of different ways to select a specific button using seleninum webdriver with java but unfortunately, nothing is working.
When I tested using the Selenium IDE is working. I copied the same xpath, for example, but when I try to test in my java application nothing is working. I tried using different ways, By.cssSelector and By.path.
This is my html:
<section class="fd-section"><fd-action-bar><div class="fd-action-bar"><fd-action-bar-header class="fd-action-bar__header"><fd-action-bar-title><h1 class="fd-action-bar__title"> Applications </h1></fd-action-bar-title></fd-action-bar-header><fd-action-bar-actions class="fd-action-bar__actions"><y-list-search _nghost-c4="" hidden=""><!----><!----><div _ngcontent-c4="" clickoutsideevents="click,mousedown" excludebeforeclick="true" class="ng-star-inserted"><!----><button _ngcontent-c4="" fd-button="" class="fd-button xyz-icon--search fd-button--light ng-star-inserted"></button><!----></div></y-list-search><y-list-filter _nghost-c5="" hidden=""><!----></y-list-filter><!----><button class="open-create-namespace-modal fd-button xyz-icon--add ng-star-inserted" fd-button=""> Create Application </button></fd-action-bar-actions></div></fd-action-bar></section>
I need to select the button with the text " Create Application ".
When I created a test using Selenium IDE the xpath for this button is:
//button[contains(.,' Create Application')]
Basically, my java code is:
public WebElement wElement;
wElement = driver.findElement(By.xpath("//button[contains(.,' Create Application')]"));
wElement.click();
This is the exception message:
org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method":"xpath","selector":"//button[contains(.,' Create Application')]"}
(Session info: chrome=76.0.3809.100)
(Driver info: chromedriver=72.0.3626.69 (3c16f8a135abc0d4da2dff33804db79b849a7c38),platform=Mac OS X 10.14.6 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 0 milliseconds
For documentation on this error, please visit: http://seleniumhq.org/exceptions/no_such_element.html
Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:19:58.91Z'
System info: host: 'C02WW0BZHTD8', ip: 'fe80:0:0:0:8f6:17e1:1a28:1e23%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '1.8.0_171'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities {acceptInsecureCerts: false, acceptSslCerts: false, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 72.0.3626.69 (3c16f8a135abc..., userDataDir: /var/folders/2r/99nyn7t16cz...}, cssSelectorsEnabled: true, databaseEnabled: false, goog:chromeOptions: {debuggerAddress: localhost:60374}, handlesAlerts: true, hasTouchScreen: false, javascriptEnabled: true, locationContextEnabled: true, mobileEmulationEnabled: false, nativeEvents: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: MAC, platformName: MAC, proxy: Proxy(), rotatable: false, setWindowRect: true, takesHeapSnapshot: true, takesScreenshot: true, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: ignore, unhandledPromptBehavior: ignore, version: 76.0.3809.100, webStorageEnabled: true}
Session ID: b2341899cd9b62b0169b02371aaa3018
*** Element info: {Using=xpath, value=//button[contains(.,' Create Application')]}

When this piece of code is being executed, is the button loaded into the page already?
{implicit: 0, pageLoad: 300000, script: 30000}, suggests that the driver will not implicitly wait for finding any elements. i.e. if the element is not available, it will throw the exception immediately.
Try driver.manage().timeouts().implicitlyWait(10,TimeUnit.SECONDS); before you attempt to find the button.
Also try using below locators -
//button[contains(.,'Create Application')]
//button[contains(text(),'Create Application')]
If none of the above works, please can you provide a URL (if it is public)
Also check whether the button is inside a frame.

You can use JavascriptExecutor interface in this case and try to click the button.
WebElement element = driver.findElement(By.xpath("//button[contains(text(),'Create Application')]"));
JavascriptExecutor executor = (JavascriptExecutor)driver;
executor.executeScript("arguments[0].click();", element);
Also give a try with WebDriverWait
new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//button[contains(text(),'Create Application')]"))).click();

The desired element is an Angular element so to locate the element you have to induce WebDriverWait for the elementToBeClickable() and you can use either of the following Locator Strategies:
cssSelector:
new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.cssSelector("fd-action-bar-actions.fd-action-bar__actions button.open-create-namespace-modal.fd-button.xyz-icon--add.ng-star-inserted"))).click();
xpath:
new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//button[#class='open-create-namespace-modal fd-button xyz-icon--add ng-star-inserted' and contains(., 'Create Application')]"))).click();
Additional Considerations
Ensure that:
JDK is upgraded to current levels JDK 8u212.
Selenium is upgraded to current levels Version 3.141.59.
ChromeDriver is updated to current ChromeDriver v76.0 level.
Chrome is updated to current Chrome Version 76.0 level. (as per ChromeDriver v76.0 release notes)
Here you can find a detailed discussion on NoSuchElementException, Selenium unable to locate element

Waiting Results not always the same [closed]

Closed. This question needs debugging details. It is not currently accepting answers.
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
Closed 3 years ago.
Improve this question
I'm having trouble with my Explicit Wait not always working. They will randomly fail, and I'm not sure why. I'm hitting element not found, or Stale Element. What can I do to make them more reliable?
public class FrameRegisterAccount extends BasicTests
{
// Generates Email
String userName = ""+(int)(Math.random()*Integer.MAX_VALUE);
String emailID = "Otto"+userName+"#gmail.com";
#Test (priority=1)
public void NewAccount() throws Exception {
WebDriverWait wait = new WebDriverWait(driver, 15, 2500L);
WebElement signButton = wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//a[#class='button-sign']")));
signButton.click();
log.info("New Account Creation Screen Opened");
// Fill out Form
WebElement nameField = wait.until(ExpectedConditions.visibilityOfElementLocated(By.name("first_name")));
nameField.sendKeys("Otto");
driver.findElement(By.name("last_name")).sendKeys("Mation Tester");
driver.findElement(By.name("phone_number")).sendKeys("555-555-3231");
driver.findElement(By.name("listings")).sendKeys("4");
// Enter Email and Password
driver.findElement(By.xpath("//input[#name='email']")).clear();
driver.findElement(By.xpath("//input[#name='email']")).sendKeys(emailID);
driver.findElement(By.xpath("//input[#name='password']")).clear();
driver.findElement(By.xpath("//input[#name='password']")).sendKeys("password");
// Click buttons
driver.findElement(By.xpath("//div[#class='input input-term']//div[#class='checkbox-icon']")).click();
driver.findElement(By.xpath("//span[contains(text(),'Sign Up')]")).click();
Thread.sleep(3000);
log.info("New Account Created");
}
#Test (priority=2)
public void ChangePassword() {
// Wait for Dashboard Button
WebDriverWait wait = new WebDriverWait(driver, 15, 2500L);
WebElement dashButton = wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//button[contains(#class,'success-dashboard')]")));
dashButton.click();
log.info("Go to Dashboard Button Pressed");
// Change Password
WebElement proNameX = wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//div[#id='sidebar-top-item']")));
proNameX.click();
WebElement changePass = wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//div[#id='nf-change-password-btn']")));
changePass.click();
//driver.findElement(By.xpath("//div[#id='nf-change-password-btn']")).click();
driver.findElement(By.name("old_password")).sendKeys("password");
driver.findElement(By.name("new_password")).sendKeys("wordpass");
driver.findElement(By.name("new_password2")).sendKeys("wordpass");
driver.findElement(By.xpath("//button[#type='button']")).click();
log.info("Password Change Completed");
}
Stacktrace:
org.openqa.selenium.StaleElementReferenceException:
stale element reference: element is not attached to the page document
(Session info: headless chrome=72.0.3626.109)
(Driver info: chromedriver=2.46.628388 (4a34a70827ac54148e092aafb70504c4ea7ae926),platform=Linux 4.14.88-88.76.amzn2.x86_64 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 0 milliseconds
For documentation on this error, please visit: https://www.seleniumhq.org/exceptions/stale_element_reference.html
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'ip-172-31-36-12.us-west-2.compute.internal', ip: '172.31.36.12', os.name: 'Linux', os.arch: 'amd64', os.version: '4.14.88-88.76.amzn2.x86_64', java.version: '1.8.0_131'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities {acceptInsecureCerts: false, acceptSslCerts: false, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 2.46.628388 (4a34a70827ac54..., userDataDir: /tmp/.org.chromium.Chromium...}, cssSelectorsEnabled: true, databaseEnabled: false, goog:chromeOptions: {debuggerAddress: localhost:42199}, handlesAlerts: true, hasTouchScreen: false, javascriptEnabled: true, locationContextEnabled: true, mobileEmulationEnabled: false, nativeEvents: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: LINUX, platformName: LINUX, proxy: Proxy(), rotatable: false, setWindowRect: true, strictFileInteractability: false, takesHeapSnapshot: true, takesScreenshot: true, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: ignore, unhandledPromptBehavior: ignore, version: 72.0.3626.109, webStorageEnabled: true}
Session ID: 1a448c188bc68362fa3dc7858ee770b3
at registerAuto.FrameRegisterAccount.ChangePassword(FrameRegisterAccount.java:57)
Stack 2:
org.openqa.selenium.TimeoutException:
Expected condition failed: waiting for element to be clickable: By.xpath: //div[#id='sidebar-top-item'] (tried for 15 second(s) with 2500 milliseconds interval)
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'ip-172-31-36-12.us-west-2.compute.internal', ip: '172.31.36.12', os.name: 'Linux', os.arch: 'amd64', os.version: '4.14.88-88.76.amzn2.x86_64', java.version: '1.8.0_131'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities {acceptInsecureCerts: false, acceptSslCerts: false, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 2.46.628388 (4a34a70827ac54..., userDataDir: /tmp/.org.chromium.Chromium...}, cssSelectorsEnabled: true, databaseEnabled: false, goog:chromeOptions: {debuggerAddress: localhost:42977}, handlesAlerts: true, hasTouchScreen: false, javascriptEnabled: true, locationContextEnabled: true, mobileEmulationEnabled: false, nativeEvents: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: LINUX, platformName: LINUX, proxy: Proxy(), rotatable: false, setWindowRect: true, strictFileInteractability: false, takesHeapSnapshot: true, takesScreenshot: true, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpectedAlertBehaviour: ignore, unhandledPromptBehavior: ignore, version: 72.0.3626.109, webStorageEnabled: true}
Session ID: 7b255ab6a2cf5b58cf3919904e703b2a
at allStagingAutomation.FrameRegisterAccountStaging.ChangePassword(FrameRegisterAccountStaging.java:55)

StaleElementReference exception comes when the element you are trying to interact is no longer in the dom or has become stale. So, you need to refresh the page and then again fetch the element and it would work.
So, please add driver.navigate().refresh(); line of code before the element on which you are getting the exception and then operate on the element and it would work fine.