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Error Message
[19:22:56 INFO]: [SkinsRestorer] Can’t connect to MySQL! Disabling SkinsRestorer.
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:448) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at java.sql.DriverManager.getConnection(DriverManager.java:681) ~[java.sql:?]
at java.sql.DriverManager.getConnection(DriverManager.java:229) ~[java.sql:?]
at net.skinsrestorer.shared.storage.MySQL.openConnection(MySQL.java:64) ~[?:?]
at net.skinsrestorer.shared.utils.SharedMethods.initMysql(SharedMethods.java:75) ~[?:?]
at net.skinsrestorer.bungee.SkinsRestorer.initStorage(SkinsRestorer.java:149) ~[?:?]
at net.skinsrestorer.bungee.SkinsRestorer.onEnable(SkinsRestorer.java:115) ~[?:?]
at net.md_5.bungee.api.plugin.PluginManager.enablePlugins(PluginManager.java:315) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at net.md_5.bungee.BungeeCord.start(BungeeCord.java:290) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at net.md_5.bungee.BungeeCordLauncher.main(BungeeCordLauncher.java:67) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at net.md_5.bungee.Bootstrap.main(Bootstrap.java:15) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
… 13 more
Caused by: java.net.ConnectException: Connection timed out
at sun.nio.ch.Net.connect0(Native Method) ~[?:?]
at sun.nio.ch.Net.connect(Net.java:579) ~[?:?]
at sun.nio.ch.Net.connect(Net.java:568) ~[?:?]
at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:588) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.net.Socket.connect(Socket.java:633) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[server.jar:git:Waterfall-Bootstrap:1.18-R0.1-SNAPSHOT:e767b40:480]
… 13 more
[19:22:56 INFO]: Enabled plugin SkinsRestorer version 14.1.15
Other Information
I am trying to use mysql in my minecraft bungee cord server but its saying this error i tried to fix but it didnt get fixed