Login System

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This project is abandoned and its default file will likely not work with the most recent version of Minecraft. Whether this project is out of date or its author has marked it as abandoned, this project is no longer maintained.

Login-System

Was sind die Funktionen des Plugins?

Wenn ein Spieler den Server betritt, muss dieser sich entweder mit einem Passwort anmelden oder registrieren. Das angegebene Passwort wird in einer Datenbank gespeichert. Ein solches Plugin wird aus sicherheitstechnischen Gründen auf Offline-Servern stark empfehlenswert.

Wie funktioniert das Setup des Plugins?

Zuerst gibt man die Login-Daten zur Datenbank an (mysql.yml).

Anschließend setzt man die Locations, zu denen man teleportiert wird, wenn man sich anmeldet und wenn man sich angemeldet hat. Dies geht mit den Befehlen /setloginlocation und /setspawnlocation.

Befehle und Berechtigungen:

/register <Passwort> <Passwort> - Speichere das Passwort

/login <Passwort> - Anmelden

/changepassword <Altes Passwort> <Neues Passwort> <Neues Passwort> - Eigenes Passwort ändern

/setloginlocation - Speichere die Login-Location - login.setlocation

/setspawnlocation - Speichere die Spawn-Location - login.setlocation

Weitere Hinweise:

Für dieses Plugin wird eine MySQL-Datenbank benötigt.

Functions

When a player joins the server he is forced to register or log in using a password. The password is saved in a database. Using such a plugin on offline-servers is highly recommended.

Setup

Save the mysql login data (mysql.yml).

Save the login and spawn location using /setloginlocation and /setspawnlocation.

Commands and permissions

/register <Password> <Password> - Register and save the selected password

/login <Password> - Log in

/changepassword <Old Password> <New Password> <New Password> - Change own password

/setloginlocation - Save the login location - login.setlocation

/setspawnlocation - Save the spawn location - login.setlocation

Weitere Hinweise:

This plugin requires a MySQL database to save passwords.

Comments

imzazmi
- Join Date: 2/1/2020
- Posts: 1
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#9 imzazmi

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Posted Feb 4, 2020
org.bukkit.command.CommandException: Unhandled exception executing command 'login' in plugin LoginSystem v2.0
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[patched_1.14.4.jar:git-Paper-243]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159) ~[patched_1.14.4.jar:git-Paper-243]
at org.bukkit.craftbukkit.v1_14_R1.CraftServer.dispatchCommand(CraftServer.java:739) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.PlayerConnection.handleCommand(PlayerConnection.java:1804) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1612) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:47) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:5) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:23) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.MinecraftServer.aX(MinecraftServer.java:1029) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:1022) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:119) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.MinecraftServer.sleepForTick(MinecraftServer.java:1006) ~[patched_1.14.4.jar:git-Paper-243]
at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:929) ~[patched_1.14.4.jar:git-Paper-243]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242]
Caused by: java.lang.IllegalArgumentException: Name cannot be null
at org.apache.commons.lang.Validate.notNull(Validate.java:192) ~[patched_1.14.4.jar:git-Paper-243]
at org.bukkit.craftbukkit.v1_14_R1.CraftServer.getWorld(CraftServer.java:1079) ~[patched_1.14.4.jar:git-Paper-243]
at org.bukkit.Bukkit.getWorld(Bukkit.java:525) ~[patched_1.14.4.jar:git-Paper-243]
at de.korzhorz.login.main.CMD_Login.onCommand(CMD_Login.java:37) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[patched_1.14.4.jar:git-Paper-243]

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mundodrix
- Location: São Paulo
- Join Date: 3/9/2013
- Posts: 38
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#7 mundodrix

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Posted Sep 11, 2019
Sorry, but your plugin doesn't work.

Errors occur when we try to register. Another serious mistake is not encrypting passwords to store in the database.
This plugin still needs a lot of tweaking to become a good plugin.

Keep working... Thanks!

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Forge_User_15549242
- Join Date: 12/24/2017
- Posts: 9
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#8 Forge_User_15549242

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Posted Sep 13, 2019
Well, my plugins works, if it doesn't, you're using the wrong server jar file, believe me, I had that issue multiple times.

But I agree with you that the passwords aren't encrypted.

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Forge_User_16211915
- Join Date: 8/24/2019
- Posts: 9
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#6 Forge_User_16211915

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Posted Aug 24, 2019
I was hoping if you knew what

[Server thread/INFO]: lolKEK404[/0:0:0:0:0:0:0:1:53075] logged in with entity id 4060 at ([world]-408.77198613721333, 75.0, 86.56036356568283)
[16:56:19] [Server thread/INFO]: lolKEK404 issued server command: /login Topcichon11999!
[16:56:19] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'login' in plugin LoginSystem v2.0
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:148) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at org.bukkit.craftbukkit.v1_14_R1.CraftServer.dispatchCommand(CraftServer.java:689) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.PlayerConnection.handleCommand(PlayerConnection.java:1590) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1444) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(SourceFile:37) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(SourceFile:9) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:19) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18) [craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(SourceFile:144) [craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) [craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(SourceFile:118) [craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.MinecraftServer.aX(MinecraftServer.java:867) [craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:860) [craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.awaitTasks(SourceFile:127) [craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.MinecraftServer.sleepForTick(MinecraftServer.java:844) [craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:784) [craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_221]
Caused by: java.lang.IllegalArgumentException: Name cannot be null
at org.apache.commons.lang.Validate.notNull(Validate.java:192) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at org.bukkit.craftbukkit.v1_14_R1.CraftServer.getWorld(CraftServer.java:1005) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at org.bukkit.Bukkit.getWorld(Bukkit.java:500) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
at de.korzhorz.login.main.CMD_Login.onCommand(CMD_Login.java:37) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[craftbukkit-1.14.4-R0.1-SNAPSHOT.jar:git-Bukkit-368f4e9]
... 17 more

means....

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ZanTGo
- Join Date: 8/22/2019
- Posts: 1
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#4 ZanTGo

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Posted Aug 22, 2019
Hello i have this issue

[19:19:27 INFO]: ZanTGo issued server command: /login olakeaze

>.... [19:19:27 ERROR]: null

org.bukkit.command.CommandException: Unhandled exception executing command 'login' in plugin LoginSystem v2.0

at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[patched_1.14.4.jar:git-Paper-175]

at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159) ~[patched_1.14.4.jar:git-Paper-175]

at org.bukkit.craftbukkit.v1_14_R1.CraftServer.dispatchCommand(CraftServer.java:739) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.PlayerConnection.handleCommand(PlayerConnection.java:1800) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1608) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:47) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:5) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:23) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.MinecraftServer.aX(MinecraftServer.java:1013) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:1006) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeAll(IAsyncTaskHandler.java:95) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:1135) ~[patched_1.14.4.jar:git-Paper-175]

at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:919) ~[patched_1.14.4.jar:git-Paper-175]

at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]

Caused by: java.lang.IllegalArgumentException: Name cannot be null

at org.apache.commons.lang.Validate.notNull(Validate.java:192) ~[patched_1.14.4.jar:git-Paper-175]

at org.bukkit.craftbukkit.v1_14_R1.CraftServer.getWorld(CraftServer.java:1079) ~[patched_1.14.4.jar:git-Paper-175]

at org.bukkit.Bukkit.getWorld(Bukkit.java:525) ~[patched_1.14.4.jar:git-Paper-175]

at de.korzhorz.login.main.CMD_Login.onCommand(CMD_Login.java:37) ~[?:?]

at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[patched_1.14.4.jar:git-Paper-175]

... 17 more

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Forge_User_15549242
- Join Date: 12/24/2017
- Posts: 9
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#5 Forge_User_15549242

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Posted Aug 23, 2019
Hey,

I'm already about to fix that error.

According to the comment by "favicoh95" you can solve this problem by using /register <password> temporarly, but I haven't tested that so far.

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LunaBlanca4
- Join Date: 8/17/2019
- Posts: 1
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#3 LunaBlanca4

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Posted Aug 17, 2019
It happens to me exactly, exactly... the same as "maelep_ttv".

But the solution is: /register <password>
And not /register <password> <password>

Last edited by LunaBlanca4: Aug 17, 2019

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Meyverick

Join Date: 7/17/2019
Posts: 37
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#1 Posted Aug 6, 2019

06.08 22:09:38 [Server] INFO Maelep issued server command: /register Test-123 Test-123
06.08 22:09:39 [Server] ERROR null
06.08 22:09:39 [Server] INFO org.bukkit.command.CommandException: Unhandled exception executing command 'register' in plugin LoginSystem v2.0
06.08 22:09:39 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at org.bukkit.craftbukkit.v1_14_R1.CraftServer.dispatchCommand(CraftServer.java:739) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.PlayerConnection.handleCommand(PlayerConnection.java:1800) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1608) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:47) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:5) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:23) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.MinecraftServer.aX(MinecraftServer.java:1012) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:1005) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:119) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.MinecraftServer.sleepForTick(MinecraftServer.java:989) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:922) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]
06.08 22:09:39 [Server] INFO Caused by: java.lang.IllegalArgumentException: Name cannot be null
06.08 22:09:39 [Server] INFO at org.apache.commons.lang.Validate.notNull(Validate.java:192) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at org.bukkit.craftbukkit.v1_14_R1.CraftServer.getWorld(CraftServer.java:1079) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at org.bukkit.Bukkit.getWorld(Bukkit.java:525) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO at de.korzhorz.login.main.CMD_Register.onCommand(CMD_Register.java:41) ~[?:?]
06.08 22:09:39 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[patched_1.14.4.jar:git-Paper-159]
06.08 22:09:39 [Server] INFO ... 17 more

Forge_User_15549242
- Join Date: 12/24/2017
- Posts: 9
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#2 Forge_User_15549242

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Posted Aug 17, 2019
Hey,

At first I want to say sorry for my late answer.

I guess that there are problems with another plugin you installed on your server ("06.08 22:09:39 [Server] INFO Caused by: java.lang.IllegalArgumentException: Name cannot be null").

If you want more accurate information please write an e-mail to my support-mail ([email protected]) or join my Discord-server.

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Project ID

315741
Created

Feb 24, 2019
Last Released File

May 31, 2019
Total Downloads

10,165

Bukkit

Login System

Bukkit Plugins

Login System

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