BossBar on Velocity kicking players on server restart when moving players to fallback lobby. In the last Version of the plugin 3.4.0 #1593
Description
Server version
Velocity Latest
TAB version
5.4.0
Plugin list
[01:02:53 INFO]: ℹ Server Plugins (45):
[01:02:53 INFO]: Paper Plugins (6):
[01:02:53 INFO]: - CoinsEngine, CommandPanels, FancyHolograms, FancyNpcs, nightcore, PlugManX
[01:02:53 INFO]: Bukkit Plugins (39):
[01:02:53 INFO]: - ajParkour, AntiPopup, AutoViaUpdater, BetterProfiles, BetterSocial, Clans, Clans-Spigot-Part, CommandAPI, ConditionalEvents, CyberStatistics
[01:02:53 INFO]: DiscordSRV, fakeplayer, FastAsyncWorldEdit, FriendsAPIForPartyAndFriends, GadgetsMenu, HubPVP, JukeBox, LibsDisguises, LobbyGames, LuckPerms
[01:02:53 INFO]: MineStore, NBTAPI, NoteBlockAPI, packetevents, PartyAndFriendsGUI, PlaceholderAPI, PlayerSettings, PremiumVanish, ProtocolLib, Status-for-Party-and-Friends
[01:02:53 INFO]: TAB-Bridge, TheGreatEggHunt, TigerReports, TigerReportsSupports, Vault, VelocityCommandForward, ViaBackwards, ViaRewind, ViaVersion
[01:03:15 INFO]: Plugins: velocity, alwaysonline, antipopup, mysqlandconfigurateforvelocity, partyandfriends, at-party-loader, fastlogin, luckperms, authmevelocity, autoupdategeyser, viaversion, viabackwards, viarewind, autoviaupdater, clans-loader, premiumvanish, cleanscreenshare, cleanstaffchat, fallbackservervelocity, floodgate, friends-api-mysql-proxy-bridge, geyser, libertybans, luckperm-display-names-for-paf, minestore, mysqldriver, mysqldriver-frafol, packetevents, paynow-velocity, pistonmotd, plan, protocolize, skinsrestorer, velocity-scoreboard-api, tab, tne_velocity, uniqueclantags, unsignedvelocity2, velocity-command-forward, velocity-ptero-power, velocitywhitelist, votifierplus, votingplugin, at-party-for-party-and-friends, clans-for-paf
[01:03:15 INFO]: CONSOLE -> executed command /velocity plugins
Describe the bug
TAB on Velocity kicking players on server change when using BossBar. BossBar duplication issue is fixed in this version but it has another one. Like the title says when bossbar is enabled on server restart when players get server switched to the fallback lobby it kicks the players with: Network Protocol Error
No errors or crash on consoles, proxy or backend either. Im using TAB on velocity with tab bridge on the backends running paper 1.21.8 everything is fine and before this last version of TAB even duplicating bars, it never kick players. I didnt add any plugins to the proxy neither my backend. I try disabling the bossbar feature and the problem is gone, so thats how i confirm is from TAB.
I check my minecraft launcher log and this is what it says
[21:08:25] [Render thread/INFO]: [System] [CHAT] [Server: Stopping the server]
[21:08:26] [Render thread/INFO]: [System] [CHAT] §7You've been moved to §blobby
[21:08:26] [Render thread/ERROR]: Failed to handle packet acz@4d7cbc8a, disconnecting
java.lang.NullPointerException: null
[21:08:27] [Render thread/ERROR]: Negative index in crash report handler (0/16)
[21:08:28] [Render thread/WARN]: Client disconnected with reason: Network Protocol Error
Expected behavior
Not kicking players on server restart, when making players fallback to another server it kicks them.
Steps to reproduce
Activate bossbar,
Restart a server and make sure you have a fallback lobby.
Instead of going there, you get kicked
Additional info
No response
Checklist
- I am running latest version of the plugin
- I have read the wiki to make sure it's not an issue with configuration
- I ticked all of the boxes without actually reading them
- I have read the Compatibility wiki page and am not trying to run the plugin on an unsupported server version / platform
- I am willing to cooperate to get this issue resolved faster, including providing any additional information requested or testing new builds