My goal is to execute my Selenium test using selenium grid. To achieve this, I have set up the hub on my local Ubuntu machine and a node on a Centos VM. I ran the following commands:
- java -jar selenium-server-standalone-3.141.59.jar -role hub (on local machine )
- java -Dwebdriver.chrome.driver="/usr/bin/chromedriver" -jar selenium-server-standalone-3.141.59.jar -role node -hub http://hubipaddress:4444/grid/register
Both commands executed successfully and the node was also set up without any issues as verified from the console.
Here is a snippet of the code used:
DesiredCapabilities cap1=new DesiredCapabilities();
String hubURL = "http://10.242.2.6:4444/wd/hub";
cap1.setBrowserName(browser);
ChromeOptions option=new ChromeOptions();
option.addArguments("--headless","--no-sandbox");
option.merge(cap1);
driver=new RemoteWebDriver(new URL(hubURL),option);
driver.get("http://practice.automationtesting.in/my-account/");
driver.findElement(By.id("username")).sendKeys("pavanoltraining");
driver.findElement(By.id("password")).sendKeys("Test@selenium123");
driver.findElement(By.name("login")).click();
However, when running the test script from my local machine, I encounter the following error after a few seconds:
11:43:08.894 INFO [RequestHandler.process] - Error forwarding the new session Error forwarding the request Failed to connect to /**nodeIpAddress**:22956
org.openqa.grid.internal.exception.NewSessionException: Error forwarding the request Failed to connect to /**nodeIpAddress**:22956
....(more detailed error message)
I have tried various solutions but have not been able to identify the root cause of the problem.