Ghoost Postado Agosto 26, 2018 Denunciar Compartilhar Postado Agosto 26, 2018 Olá pessoal! Estou tentando aprender Mysql, estou seguindo um tutorial, e fiz para conectar ao Mysql, porém está dando este erro, alguém pode ajudar? Erro: Spoiler [16:24:16 WARN]: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Commun ications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driv er has not received any packets from the server. [16:24:16 WARN]: at sun.reflect.NativeConstructorAccessorImpl.newInstance 0(Native Method) [16:24:16 WARN]: at sun.reflect.NativeConstructorAccessorImpl.newInstance (Unknown Source) [16:24:16 WARN]: at sun.reflect.DelegatingConstructorAccessorImpl.newInst ance(Unknown Source) [16:24:16 WARN]: at java.lang.reflect.Constructor.newInstance(Unknown Sou rce) [16:24:16 WARN]: at com.mysql.jdbc.Util.handleNewInstance(Util.java:407) [16:24:16 WARN]: at com.mysql.jdbc.SQLError.createCommunicationsException (SQLError.java:1116) [16:24:16 WARN]: at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:343) [16:24:16 WARN]: at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionI mpl.java:2334) [16:24:16 WARN]: at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(Conne ctionImpl.java:2371) [16:24:16 WARN]: at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionI mpl.java:2163) [16:24:16 WARN]: at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.j ava:794) [16:24:16 WARN]: at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection .java:47) [16:24:16 WARN]: at sun.reflect.NativeConstructorAccessorImpl.newInstance 0(Native Method) [16:24:16 WARN]: at sun.reflect.NativeConstructorAccessorImpl.newInstance (Unknown Source) [16:24:16 WARN]: at sun.reflect.DelegatingConstructorAccessorImpl.newInst ance(Unknown Source) [16:24:16 WARN]: at java.lang.reflect.Constructor.newInstance(Unknown Sou rce) [16:24:16 WARN]: at com.mysql.jdbc.Util.handleNewInstance(Util.java:407) [16:24:16 WARN]: at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionI mpl.java:378) [16:24:16 WARN]: at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegist eringDriver.java:305) [16:24:16 WARN]: at java.sql.DriverManager.getConnection(Unknown Source) [16:24:16 WARN]: at java.sql.DriverManager.getConnection(Unknown Source) [16:24:16 WARN]: at lexus.homes.Main.openConnection(Main.java:70) [16:24:16 WARN]: at lexus.homes.Main.onEnable(Main.java:44) [16:24:16 WARN]: at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlug in.java:321) [16:24:16 WARN]: at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin( JavaPluginLoader.java:340) [16:24:16 WARN]: at org.bukkit.plugin.SimplePluginManager.enablePlugin(Si mplePluginManager.java:405) [16:24:16 WARN]: at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin (CraftServer.java:357) [16:24:16 WARN]: at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlug ins(CraftServer.java:317) [16:24:16 WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.s(Minecr aftServer.java:414) [16:24:16 WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.k(Minecr aftServer.java:378) [16:24:16 WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.a(Minecr aftServer.java:333) [16:24:16 WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.init(Ded icatedServer.java:263) [16:24:16 WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(Mine craftServer.java:525) [16:24:16 WARN]: at java.lang.Thread.run(Unknown Source) [16:24:16 WARN]: Caused by: java.net.ConnectException: Connection refused: conne ct [16:24:16 WARN]: at java.net.DualStackPlainSocketImpl.connect0(Native Met hod) [16:24:16 WARN]: at java.net.DualStackPlainSocketImpl.socketConnect(Unkno wn Source) [16:24:16 WARN]: at java.net.AbstractPlainSocketImpl.doConnect(Unknown So urce) [16:24:16 WARN]: at java.net.AbstractPlainSocketImpl.connectToAddress(Unk nown Source) [16:24:16 WARN]: at java.net.AbstractPlainSocketImpl.connect(Unknown Sour ce) [16:24:16 WARN]: at java.net.PlainSocketImpl.connect(Unknown Source) [16:24:16 WARN]: at java.net.SocksSocketImpl.connect(Unknown Source) [16:24:16 WARN]: at java.net.Socket.connect(Unknown Source) [16:24:16 WARN]: at java.net.Socket.connect(Unknown Source) [16:24:16 WARN]: at java.net.Socket.<init>(Unknown Source) [16:24:16 WARN]: at java.net.Socket.<init>(Unknown Source) [16:24:16 WARN]: at com.mysql.jdbc.StandardSocketFactory.connect(Standard SocketFactory.java:254) Link para o comentário Compartilhar em outros sites More sharing options...
Ghoost Postado Agosto 26, 2018 Autor Denunciar Compartilhar Postado Agosto 26, 2018 Já consegui aqui, pode fechar. Link para o comentário Compartilhar em outros sites More sharing options...
DEVKEWI Postado Agosto 28, 2018 Denunciar Compartilhar Postado Agosto 28, 2018 Era os requisitos de conexão como login e senha? ? [16:24:16 WARN]: Caused by: java.net.ConnectException: Connection refused: connect Link para o comentário Compartilhar em outros sites More sharing options...
Reset Postado Dezembro 18, 2018 Denunciar Compartilhar Postado Dezembro 18, 2018 Seu tópico foi marcado como Inativo. Para reverter está ação, entre em contato com a equipe de Moderação. Link para o comentário Compartilhar em outros sites More sharing options...
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