Couldn't handle packet of type CHANNEL_CREATE

Hello there,

So I’m pretty new with Javacord so it’s possible that I’m doing this completely wrong, but I try to create a channel like this : Iterator<Server> iterator = api.getServers().iterator(); new ServerVoiceChannelBuilder(iterator.next()) .setName("PlayBossWar") .setUserlimit(10) .create();

This is the error I get :

[21:30:48] [Javacord - Handlers Processor/WARN]: Couldn't handle packet of type PRESENCE_UPDATE. Please contact the developer! (packet: {"user":{"id":"514328208141844481"},"status":"online","roles":[],"guild_id":"439618742633103370","game":{"type":0,"timestamps":{"start":1561231680000},"state":"Menu principal","party":{},"name":"Paladins","id":"43e169631115d7b","created_at":1561231847961,"assets":{"large_image":"528327528230944769"},"application_id":"528145079819436043"},"client_status":{"desktop":"online"},"activities":[{"type":0,"timestamps":{"start":1561231680000},"state":"Menu principal","party":{},"name":"Paladins","id":"43e169631115d7b","created_at":1561231847961,"assets":{"large_image":"528327528230944769"},"application_id":"528145079819436043"}]}) java.lang.NoClassDefFoundError: org/javacord/core/entity/activity/ActivityPartyImpl at org.javacord.core.entity.activity.ActivityImpl.<init>(ActivityImpl.java:40) ~[?:?] at org.javacord.core.util.handler.user.PresenceUpdateHandler.lambda$handle$0(PresenceUpdateHandler.java:51) ~[?:?] at java.util.Optional.ifPresent(Unknown Source) ~[?:?] at org.javacord.core.util.handler.user.PresenceUpdateHandler.handle(PresenceUpdateHandler.java:47) ~[?:?] at org.javacord.core.util.gateway.PacketHandler.lambda$handlePacket$0(PacketHandler.java:51) ~[?:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:?] at java.util.concurrent.FutureTask.run(Unknown Source) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:?] at java.lang.Thread.run(Unknown Source) [?:?]

[titivermeesch]

Ok well it seems like it works now

[titivermeesch]

Ok so for some reasons it works great if I try the examples out, but It’s confusing me with the fact that I have to retrieve the server, is that the way to do it? It’s not very clear on the wiki