я программирую с Java и Maven в IntelliJ.
Мой pom. xml:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>BungeeSystem - Riveax</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<repositories>
<repository>
<id>bungeecord-repo</id>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-api</artifactId>
<version>1.8-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
<version>LATEST</version>
<scope>compile</scope>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<directory>src/main/java</directory>
<filtering>true</filtering>
<includes>
<include>*.yml</include>
</includes>
</resource>
</resources>
</build>
</project>
И мой MongoDBManager:
package de.riveax.james.bungeesystem.mongodb;
import com.mongodb.*;
import com.mongodb.client.MongoClient;
import com.mongodb.client.MongoClients;
import com.mongodb.client.MongoCollection;
import com.mongodb.client.MongoDatabase;
import org.bson.Document;
import java.text.MessageFormat;
import java.util.Arrays;
public class MongoManager {
private final String hostname;
private final int port;
private MongoClient client;
private MongoDatabase database;
private MongoCollection<Document> players;
public MongoManager(String hostname, int port) {
this.hostname = hostname;
this.port = port;
}
public void connect() {
this.client = MongoClients.create(new ConnectionString(MessageFormat.format("mongodb://{0}:{1}", hostname, port)));
this.database = this.client.getDatabase("admin");
this.players = this.database.getCollection("players");
}
public void connect(String username, String password, String database) {
this.client = MongoClients.create(new ConnectionString(MessageFormat.format("mongodb://{0}:{1}@{3}:{4}/{5}", username, password, hostname, port, database)));
this.database = this.client.getDatabase("admin");
this.players = this.database.getCollection("players");
}
public MongoCollection<Document> getPlayers() {
return players;
}
}
когда я подключаюсь к базе данных, и я получаю сообщение об ошибке: "java .lang.NoClassDefFoundError: com / mongodb / ConnectionString"
моя ошибка: java.lang.NoClassDefFoundError: com/mongodb/ConnectionString
[02.04 07:18:36.201] INFO: [Proxy-1] at de.riveax.james.bungeesystem.mongodb.MongoManager.connect(MongoManager.java:29)
[02.04 07:18:36.201] INFO: [Proxy-1] at de.riveax.james.bungeesystem.BungeeSystem.init(BungeeSystem.java:35)
[02.04 07:18:36.201] INFO: [Proxy-1] at de.riveax.james.bungeesystem.BungeeSystem.onEnable(BungeeSystem.java:19)
[02.04 07:18:36.201] INFO: [Proxy-1] at net.md_5.bungee.api.plugin.PluginManager.enablePlugins(PluginManager.java:250)
[02.04 07:18:36.201] INFO: [Proxy-1] at net.md_5.bungee.BungeeCord.start(BungeeCord.java:286)
[02.04 07:18:36.201] INFO: [Proxy-1] at net.md_5.bungee.BungeeCordLauncher.main(BungeeCordLauncher.java:62)
[02.04 07:18:36.201] INFO: [Proxy-1] at net.md_5.bungee.Bootstrap.main(Bootstrap.java:15)
[02.04 07:18:36.201] INFO: [Proxy-1] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[02.04 07:18:36.201] INFO: [Proxy-1] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[02.04 07:18:36.202] INFO: [Proxy-1] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[02.04 07:18:36.202] INFO: [Proxy-1] at java.lang.reflect.Method.invoke(Method.java:498)
[02.04 07:18:36.202] INFO: [Proxy-1] at de.dytanic.cloudnet.wrapper.Wrapper.lambda$startApplication$5(Wrapper.java:480)
[02.04 07:18:36.202] INFO: [Proxy-1] at java.lang.Thread.run(Thread.java:748)
[02.04 07:18:36.202] INFO: [Proxy-1] Caused by: java.lang.ClassNotFoundException: com.mongodb.ConnectionString
[02.04 07:18:36.202] INFO: [Proxy-1] at net.md_5.bungee.api.plugin.PluginClassloader.loadClass0(PluginClassloader.java:63)
[02.04 07:18:36.202] INFO: [Proxy-1] at net.md_5.bungee.api.plugin.PluginClassloader.loadClass(PluginClassloader.java:37)
[02.04 07:18:36.202] INFO: [Proxy-1] at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
[02.04 07:18:36.202] INFO: [Proxy-1] ... 13 more
[02.04 07:18:36.202] INFO: [Proxy-1] 07:18:36 [INFO] Enabled plugin cmd_send version git:cmd_send:1.15-SNAPSHOT:697f087:1487 by SpigotMC
[02.04 07:18:36.202] INFO: [Proxy-1] 07:18:36 [INFO] Enabled plugin cmd_list version git:cmd_list:1.15-SNAPSHOT:697f087:1487 by SpigotMC
моя база данных работает, я могу связаться со Studio3T
Если вы можете мне помочь, я благодарен и извиняюсь за мой плохой английский sh!