Solving Issue with AndroidStudio, Gradle and Modules

I have a Module in my AndroidStudio Project. This Module contains a Class with a Main, which uses a JDBC Driver. I am unable to configure the module, so that the JDBC-Driver (jar) is in the classpath to be used. JDBC Driver is already there and Project is setup. I guess it just needs the correct gradle configuration. Actually I get the following error: I get an [login to view URL]: org.sqlite.JDBC. I would like someone inspecting this problem with me in a [Removed for encouraging offsite communication which is against our Terms and Conditions -Section 13:Communication With Other Users], Teamviewer Session. So I will understand too.