JMeter Groovy - WebDriver Sampler 脚本失败，响应代码为 500

Question

I am not sure why keep failed with Response Code 500 on my script. Please is my sample code and error messages. Please kindly advise. Many thanks.

Error Messages:

timeStamp,elapsed,label,responseCode,responseMessage,threadName,dataType,success,failureMessage,bytes,sentBytes,grpThreads,allThreads,URL,Latency,IdleTime,Connect
1612415604534,36638,jp@gc - WebDriver Sampler,500,"javax.script.ScriptException: org.openqa.selenium.ElementNotInteractableException: element not interactable
(Session info: chrome=88.0.4324.146)

Sample Code:

import org.openqa.selenium.*;
import org.openqa.selenium.support.ui.*;
WDS.sampleResult.sampleStart();
WDS.browser.get("https://uat-testing.com/");
sleep(10000);
WDS.browser.findElement(org.openqa.selenium.By.xpath("//input[@type='text']")).sendKeys("xxxx@testing.com");
WDS.browser.findElement(org.openqa.selenium.By.xpath("//input[@type='password']")).clear();
WDS.browser.findElement(org.openqa.selenium.By.xpath("//input[@type='password']")).sendKeys("xxx@xxxx");
WDS.browser.findElement(org.openqa.selenium.By.xpath("//button/span")).click();
sleep(20000);
WDS.browser.findElement(org.openqa.selenium.By.xpath("//div[10]/li/span")).click();
WDS.browser.findElement(org.openqa.selenium.By.xpath("//div[16]/li/span")).click();
WDS.browser.findElement(org.openqa.selenium.By.xpath("//div[3]/li/span")).click();
WDS.browser.findElement(org.openqa.selenium.By.xpath("//div[5]/div/div/div")).click();
WDS.browser.findElement(org.openqa.selenium.By.xpath("//ul[contains(@id,'dropdown-menu-')]/li")).click();
WDS.browser.findElement(org.openqa.selenium.By.xpath("(//button[contains(@type,'button')])")).click();
sleep(30000);
WDS.sampleResult.sampleEnd();

Answer 1

This ElementNotInteractableException means that the element you're trying to work with cannot be used by WebDriver

Thrown to indicate that although an element is present on the DOM, it is not in a state that can be interacted with.

Most probably it's "covered" by other DOM element so the options are in:

• Use Explicit Wait for "waiting" until the element can be accessed (by the way you should also consider replacing your "sleeps" with the explicit waits as it's kind of a performance anti-pattern)
• Instead of trying to work with particular this element you might want to interact with the one which hovers it, to wit change locator to another one
• And finally you can use JavaScript Executor in order to perform the "click" by means of JavaScript

More information on WebDriver Sampler: The WebDriver Sampler: Your Top 10 Questions Answered