【发布时间】:2017-12-28 03:07:22
【问题描述】:
import java.sql.*;
class MySQLconn
{
public static void main(String args[]) throws SQLException, ClassNotFoundException{
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe","system","12345");
Statement st=con.createStatement();
ResultSet rs=st.executeQuery("Select * from emp");
while(rs.next()){
System.out.println(rs.getInt("id")+" "+rs.getString("Name")+" "+rs.getString("Department"));
}
rs.close();
st.close();
con.close();
}
}
【问题讨论】:
-
请完整错误日志
-
您是否将 Oracle 数据库 JDBC 驱动程序 JAR 文件添加到类路径中?
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运行:线程“main”中的异常 java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver.class.getName()
标签: java database jdbc oracle10g netbeans-8