twitter.verifyCredentials() //works fine and returns my account as a User
twitter.getFriendsList(someUserId, -1, 100) //throws exception

twitter4j.TwitterException: 401:Authentication credentials (https://dev.twitter.com/pages/auth) were missing or incorrect. Ensure that you have set valid consumer key/secret, access token/secret, and the system clock is in sync.
{"request":"/1.1/friends/list.json","error":"Not authorized."}

    at twitter4j.HttpClientImpl.handleRequest(HttpClientImpl.java:163) ~[org.twitter4j.twitter4j-core-4.0.3.jar:4.0.3]
    at twitter4j.HttpClientBase.request(HttpClientBase.java:53) ~[org.twitter4j.twitter4j-core-4.0.3.jar:4.0.3]
    at twitter4j.HttpClientBase.get(HttpClientBase.java:71) ~[org.twitter4j.twitter4j-core-4.0.3.jar:4.0.3]
    at twitter4j.TwitterImpl.get(TwitterImpl.java:1544) ~[org.twitter4j.twitter4j-core-4.0.3.jar:4.0.3]
    at twitter4j.TwitterImpl.getFriendsList(TwitterImpl.java:474) ~[org.twitter4j.twitter4j-core-4.0.3.jar:4.0.3]