Add Auth0 to your Servlet by using this module
'com.auth0:auth0-servlet:1.4'
<dependency> <groupId>com.auth0</groupId> <artifactId>auth0-servlet</artifactId> <version>1.4</version> </dependency>
<dependency org="com.auth0" name="auth0-servlet" rev="1.4"/>
"com.auth0", "auth0-servlet", "1.4"