Getting error Failed to create a WebGL2 context.

[MohaseenKhan]

Hi @markhobson,

Thank you for this image. I was looking an image with the same configuration. I appreciate your contribution to our community. Thank you 😊.

I have a query i hope you will take a look at this.

I am currently using this image markhobson/maven-chrome:jdk-8 for launching chromeheadless in Linux OS. But i have 3D components in my application(Canvas). When i run by using this image it gives me an error in the console "THREE.WebGLRenderer: A WebGL context could not be created. Reason: " "Failed to create a WebGL2 context.".

I even added and tried with chrome options but it is still giving same error
chromeOptions.addArguments("--no-sandbox");
chromeOptions.addArguments("--headless=new");
chromeOptions.addArguments("--disable-extensions");
chromeOptions.addArguments("--use-gl");
chromeOptions.addArguments("--disable-dev-shm-usage");
chromeOptions.addArguments("--disable-gpu");

I need to open chromeDriver with the following flags/options

--use-angle=swiftshader
--use-gl=angle
--in-process-gpu

What would you suggest the best option is here?

Thank you

[markhobson]

Hi @MohaseenKhan, I'm glad this image is useful.

I'm not familiar with those arguments but that is generally the way to pass arguments to ChromeDriver - see Capabilities and ChromeOptions. In their examples addArguments doesn't take the -- prefix, have you tried that?