java springboot jdbc java.lang.ClassNotFoundException：无法加载请求的类：org.hibernate.dialect.InterbaseDialect

Question

我正在尝试有一个简单的 java springboot 应用程序，它通过 JDBC 驱动程序（interbase）与数据库对话。

这是编译AND成功连接和查询数据库的代码：

package com.example.demo;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import com.zaxxer.hikari.HikariDataSource;

@RestController
public class HelloController {

   final String DB_URL = "jdbc:interbase://0.0.0.0:3050/C:\\MYDB.GBB";
   final String USER = ".....";
   final String PASS = ".....";
   final String QUERY = "SELECT * FROM USERS WHERE ID = 1";

   @RequestMapping("/")
   String hello() {

      try {
         // // load and register JDBC driver for MySQL
         Class.forName("interbase.interclient.Driver");

         HikariDataSource ds = new HikariDataSource();
         ds.setJdbcUrl(DB_URL);
         ds.setUsername(USER);
         ds.setPassword(PASS);

         // Connection conn = DriverManager.getConnection(DB_URL, USER, PASS);

         Connection conn = ds.getConnection();
         Statement stmt = conn.createStatement();
         ResultSet rs = stmt.executeQuery(QUERY);

         // Extract data from result set
         while (rs.next()) {
            // Retrieve by column name
            System.out.print("USERID: " + rs.getInt("ID"));
            System.out.print("USERNAME: " + rs.getString("USERNAME"));
            System.out.println("CUSTID: " + rs.getString("CUSTID"));
         }
      } catch (SQLException e) {
         e.printStackTrace();
      } catch (ClassNotFoundException e) {
         e.printStackTrace();
      }

      return "Hello World, Spring Boot!";
   }

}

然而，

当我尝试通过配置 bean 将应用程序配置为使用“DataSource”时，出现错误：

“java.lang.ClassNotFoundException：无法加载请求的类：org.hibernate.dialect.InterbaseDialect”

这是我的数据源 bean：

package com.example.demo.spring.config;

import java.sql.Connection;
import java.sql.SQLException;

import javax.sql.DataSource;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import com.zaxxer.hikari.HikariDataSource;

@Configuration
// @PropertySource("classpath:database.properties")
public class DataSourceBean {

    @Value("${target.database}")
    private String database;

    @Value("${target.server}")
    private String server;

    @Value("${target.charset}")
    private String charset;

    @Value("${target.port}")
    private String port;

    @Value("${target.username}")
    private String username;

    @Value("${target.password}")
    private String password;

    @Bean
    public DataSource interbaseDataSource() {
        DataSource dataSource = new DataSource();
        dataSource.setDatabaseName(database);
        dataSource.setServerName(server);
        dataSource.setCharSet(charset);
        dataSource.setPortNumber(Integer.parseInt(port));
        dataSource.setUser(username);
        dataSource.setPassword(password);
        return dataSource;
    }
}

我尝试添加到 application.properties 的不同变体：

spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.InterbaseDialect
spring.jpa.database-platform=org.hibernate.dialect.InterbaseDialect
hibernate.dialect=org.hibernate.dialect.InterbaseDialect

但没有成功。

非常感谢任何提示，谢谢！