Mysql 我不喜欢对原始答案进行原位修改。相反，我在回答的末尾添加了一个更新。关于“您能检查一下您的[installpath]\ide\modules\ext目录中是否有jar吗？”，我检查了，但没有。司机可以住在任何地方；它不必放在那个ext目录中（尽管放在这个目

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我不喜欢对原始答案进行原位修改。相反，我在回答的末尾添加了一个更新。关于“您能检查一下您的[installpath]\ide\modules\ext目录中是否有jar吗？”，我检查了，但没有。司机可以住在任何地方；它不必放在那个ext目录中（尽管放在这个目录中是合理的）。请注意，MySQL Connector/J版本6.0从未为GA发布过，GA是唯一存在于开发/测试版本中的版本。

package com.mysql.jdbc;

import java.io.PrintStream;
import java.sql.SQLException;

public class Driver
  extends com.mysql.cj.jdbc.Driver
{
  public Driver()
    throws SQLException
  {}

  static
  {
    System.err.println("Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.");
  }
}

package com.mysql.cj.jdbc;

import java.sql.DriverManager;
import java.sql.SQLException;

public class Driver
  extends NonRegisteringDriver
  implements java.sql.Driver
{
  public Driver()
    throws SQLException
  {}

  static
  {
    try
    {
      DriverManager.registerDriver(new Driver());
    }
    catch (SQLException E)
    {
      throw new RuntimeException("Can't register driver!");
    }
  }
}

INFO [org.netbeans.modules.db.explorer.dlg.AddDriverDialog]: Got an
exception trying to load class com.mysql.jdbc.Driver during search for
JDBC drivers in driver jar(s): java.lang.UnsupportedClassVersionError:
com/mysql/jdbc/Driver : Unsupported major.minor version 52.0. Skipping
this class...