Source Attachment for the file

Please share the screenshot of the issue.

Can you please tell me how to take screenshot ?I am new to this.

Please hit PrintScreen key on your keyboard to take a screenshot immediately and then paste it here in the text box.

While debugging hit F6 key instead of F5.

This screen comes up when the control goes to jar file.

if i press f6 it is not going to the next line in the debug mode.Can you please suggest me what is the problem?

If the control doesn't move to the next line and stops executing, this means that the error is on the current line you're at.

Please  help me to solve thisproblem.The browser  is not launching.

Please share the complete error stack trace.

Unable to launch any browsers and it is showing an exception that source attachment not found for the class in the  client_combined jar file .can you please check it?

Please watch the video that you're referring to again. You're missing some bits and pieces.

Additionally, you need to use 

System.setProperty("webdriver.gecko.driver","exe path");

before

WebDriver driver = new FirefoxDriver();

Please check this.Only IE is working.These two Chrome and firefox are not working.

Make sure you are using the correct driver executable for the browser version.