org.openqa.selenium.WebDriverException: unknown error: DevToolsActivePort file doesn't exist

[gil.chikorel]

Using Linux and chromium is installed.
When trying to run tests the explorer opened with url “data;” and the application shoed this error:
“org.openqa.selenium.WebDriverException: unknown error: DevToolsActivePort file doesn’t exist”
How can I fix it?

[kazurayam]

@gil.chikorel

with url “data;”

Simply, a URL of data:xxxx is not supported by Katalon Studio.

But with special effort, you can do it. Have a look at my previous study:

Enabling Data URL in Katalon Studio

I have published a GitHub repository. Problem to solve In the Katalon Forum, there are a few posts that ask Katalon Studio to support Data URL. URLs supplied to Katalon APIs MUST support data URIs Katalon does not support Data URLs (rfc2397) I want to write a Test Case script like this: import com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords as WebUI WebUI.openBrowser("data:text/html,<h1>Hello, world!</h1>") Here the code fragment " data:text/html,<h1>Hello, world!</h1> " is ca…