localhost:3306: Name or service not known

[TriulX]

What happened?

it says out of date even with latest dev build

Steps to reproduce

Download authme reloaded from github page and get latest dev build

Plugin list

authme, protocolib, latest dev build, skript

Configuration file

https://hastebin.com/share/japawubiro.yaml

Server log

[02:38:35 ERROR]: Error occurred while enabling FastLogin v1.12-SNAPSHOT-65a379c (Is it up to date?)
fastlogin.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure
at FastLoginBukkit.jar/fastlogin.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.HikariPool.(HikariPool.java:115) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.HikariDataSource.(HikariDataSource.java:81) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/com.github.games647.fastlogin.core.storage.SQLStorage.(SQLStorage.java:87) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/com.github.games647.fastlogin.core.storage.MySQLStorage.(MySQLStorage.java:41) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/com.github.games647.fastlogin.core.shared.FastLoginCore.setupDatabase(FastLoginCore.java:258) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/com.github.games647.fastlogin.bukkit.FastLoginBukkit.onEnable(FastLoginBukkit.java:115) ~[FastLoginBukkit.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:280) ~[paper-api-1.21.8-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:202) ~[paper-1.21.8.jar:1.21.8-39-616a879]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.enablePlugin(PaperPluginManagerImpl.java:109) ~[paper-1.21.8.jar:1.21.8-39-616a879]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:520) ~[paper-api-1.21.8-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.CraftServer.enablePlugin(CraftServer.java:652) ~[paper-1.21.8.jar:1.21.8-39-616a879]
at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:608) ~[paper-1.21.8.jar:1.21.8-39-616a879]
at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:743) ~[paper-1.21.8.jar:1.21.8-39-616a879]
at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:488) ~[paper-1.21.8.jar:1.21.8-39-616a879]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:280) ~[paper-1.21.8.jar:1.21.8-39-616a879]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1164) ~[paper-1.21.8.jar:1.21.8-39-616a879]
at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:310) ~[paper-1.21.8.jar:1.21.8-39-616a879]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:165) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:55) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:837) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:420) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:238) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:180) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at FastLoginBukkit.jar/fastlogin.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[FastLoginBukkit.jar:?]
... 18 more
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62) ~[?:?]
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502) ~[?:?]
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:486) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:52) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:95) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:140) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:156) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:79) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.NativeSession.connect(NativeSession.java:142) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:961) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:825) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:420) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:238) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:180) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at FastLoginBukkit.jar/fastlogin.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[FastLoginBukkit.jar:?]
... 18 more
Caused by: java.net.UnknownHostException: localhost:3306: Name or service not known
at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) ~[?:?]
at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Inet6AddressImpl.java:52) ~[?:?]
at java.base/java.net.InetAddress$PlatformResolver.lookupByName(InetAddress.java:1211) ~[?:?]
at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1828) ~[?:?]
at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:1139) ~[?:?]
at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818) ~[?:?]
at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:121) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:53) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.NativeSession.connect(NativeSession.java:142) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:961) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:825) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:420) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:238) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:180) ~[mysql-connector-j-9.2.0.jar:9.2.0]
at FastLoginBukkit.jar/fastlogin.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[FastLoginBukkit.jar:?]
at FastLoginBukkit.jar/fastlogin.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[FastLoginBukkit.jar:?]
... 18 more

Plugin version

latest dev build

Platform

Spigot

Relevance

• I tried the latest build
  (build refers to development builds not necessary a release version; i.e. v1.10 is out of date)

• I checked for existing tickets -
  If there are, please vote them with a thumbs reaction and not create new ones

[TuxCoding]

java.net.UnknownHostException: localhost:3306: Name or service not known

This means there is no service running at that port. Verify that you have MySQL or MariaDB installed and running at that address.

[TriulX]

I have databases installed. isnt that connected to mySQL?

[TuxCoding]

MySQL and MariaDB are server database software solutions. They need to be installed manually and started to run as separate service. Think of that as a separate program running in parallel.

However, I see that you only run Spigot. Then you can also use SQLite. It doesn't need anything extra, because the database functionality ships with a library included in Spigot.

[TriulX]

sorry for the stupid question, my server hoster said i have mysql. and the port is correct. do i need to install mysql into the server

[TuxCoding]

What kind of hosting do you use? Game Server, VPS (Virtual Private Server, like command line/shell access) or something else. If you have a game server, your hoster is often managing and offering one under a different server and hostname although still in the same data center with personalized credentials. Check the hoster documentation. There might be something like database.SERVER_HOSTER:3306 like this:

https://cdn.g-portal.com/wiki/2021/10/MySQLEngdone.jpg

Rarely it's also advertised as PHPMyAdmin although this is administration interface for viewing and managing the data of such database.

[TriulX]

i honestly do not know. he uses pterodactyl for the server. its a guy who gave me the server. thank you for helping me!