oracle.jdbc.OracleDriver Oracle数据库驱动

Oracle驱动文件如下如果链接失效回复,楼主会进行更新。
https://pan.baidu.com/s/1jMLa30ALQ1k8fPznpNA6tw
版本:Oracle_10g_10.2.0.4_JDBC_ojdbc14

附上调用带返回值的Oracle调用存储过程的sample。

package conn;

import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;

public class OracleConnTest {

	private String driver  = "oracle.jdbc.OracleDriver";
	private String url="jdbc:oracle:thin:@(description=(address=(protocol=tcp)(host=11.199.153.101)(port=1521))(connect_data=(service_name=databaseName)))";
	ResultSet rs = null;
    Connection conn = null;
    CallableStatement cstmt = null;
    
	public static void main(String[] args) {
		OracleConnTest test=new OracleConnTest();
		test.output();

	}
	
    public void output() {
        try {
            Class.forName(driver);
            conn = DriverManager.getConnection(url, "prdpcdw", "prdpcdw");
            cstmt = conn.prepareCall("{ call SchemaName.存储过程名字(?,?,?,?)}"); //一个?一个参数,这个存储过程两个输入,两个输出
            cstmt.setString(1, "参数1");
            cstmt.setString(2, "参数2");
            cstmt.registerOutParameter(3, Types.VARCHAR); //输出参数1
            cstmt.registerOutParameter(4, Types.VARCHAR); //输出参数2
            cstmt.execute();
            String flag = cstmt.getString(3);
            String exit = cstmt.getString(4);
            System.out.print("flag:" + exit + "exit:" + flag );
        } catch (SQLException ex) {
            ex.printStackTrace();
        } catch (Exception ex) {
            ex.printStackTrace();
        } finally {
            try {
                if (cstmt != null)
                    cstmt.close();
                if (conn != null) {
                    conn.close();
                    conn = null;
                }
            } catch (SQLException ex) {
                ex.printStackTrace();
            }
        }
    }
}

`oracle.jdbc.driver.OracleDriver` 是用于连接 Oracle 数据库JDBC 驱动,它可以和多种数据库连接池搭配使用,以下是几种常见的数据库连接池: ### Apache DBCP Apache DBCP(Database Connection Pooling)是 Apache 组织下的一个开源数据库连接池项目,它可以和 `oracle.jdbc.driver.OracleDriver` 配合使用来管理 Oracle 数据库的连接。以下是一个简单的配置示例: ```java import org.apache.commons.dbcp2.BasicDataSource; import java.sql.Connection; import java.sql.SQLException; public class DBCPExample { public static void main(String[] args) { BasicDataSource dataSource = new BasicDataSource(); dataSource.setDriverClassName("oracle.jdbc.driver.OracleDriver"); dataSource.setUrl("jdbc:oracle:thin:@localhost:1521:xe"); dataSource.setUsername("yourUsername"); dataSource.setPassword("yourPassword"); try { Connection connection = dataSource.getConnection(); System.out.println("Connection established: " + connection); connection.close(); } catch (SQLException e) { e.printStackTrace(); } } } ``` ### C3P0 C3P0 是一个开源的 JDBC 连接池,它实现了数据源和 JNDI 绑定,支持 JDBC3 和 JDBC2 的标准扩展。以下是使用 C3P0 与 `oracle.jdbc.driver.OracleDriver` 连接 Oracle 数据库的示例: ```java import com.mchange.v2.c3p0.ComboPooledDataSource; import java.beans.PropertyVetoException; import java.sql.Connection; import java.sql.SQLException; public class C3P0Example { public static void main(String[] args) { ComboPooledDataSource dataSource = new ComboPooledDataSource(); try { dataSource.setDriverClass("oracle.jdbc.driver.OracleDriver"); } catch (PropertyVetoException e) { e.printStackTrace(); } dataSource.setJdbcUrl("jdbc:oracle:thin:@localhost:1521:xe"); dataSource.setUser("yourUsername"); dataSource.setPassword("yourPassword"); try { Connection connection = dataSource.getConnection(); System.out.println("Connection established: " + connection); connection.close(); } catch (SQLException e) { e.printStackTrace(); } } } ``` ### Druid Druid 是阿里巴巴开源的数据库连接池,它结合了 C3P0、DBCP 等连接池的优点,同时加入了日志监控。以下是使用 Druid 与 `oracle.jdbc.driver.OracleDriver` 连接 Oracle 数据库的示例: ```java import com.alibaba.druid.pool.DruidDataSource; import java.sql.Connection; import java.sql.SQLException; public class DruidExample { public static void main(String[] args) { DruidDataSource dataSource = new DruidDataSource(); dataSource.setDriverClassName("oracle.jdbc.driver.OracleDriver"); dataSource.setUrl("jdbc:oracle:thin:@localhost:1521:xe"); dataSource.setUsername("yourUsername"); dataSource.setPassword("yourPassword"); try { Connection connection = dataSource.getConnection(); System.out.println("Connection established: " + connection); connection.close(); } catch (SQLException e) { e.printStackTrace(); } } } ```
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