java.net.BindException: Address already in use: bind
<p>I get an error using glassfish like this : java.net.BindException: Address already in use: bind, but i think i have changed the port of the server like this:</p>

<p><a href="https://i.stack.imgur.com/RQaCz.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RQaCz.jpg" alt="enter image description here"></a></p>

<p>And i think i have changed the port to be 9999. But nothing is effected. This is all port was used on my computer.</p>

<p>how to fix it?, i see the server port using 8080. I think it makes the port depedency with port url. is it true and how to fix it?
<a href="https://i.stack.imgur.com/LW07y.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LW07y.jpg" alt="enter image description here"></a></p>