Groovy Script failing when integrating the Project with Jenkins

Hi Team,

I have a groovy script which integrates with Selenium to bring up the UI and validate the logs. I have placed all the external jars in the bin/ext folder. When I run from my machine, the script works fine but it fails when I try to integrate with Jenkins as the dependencies are not getting picked up from the POM.xml file.

Could anyone please help me on this.