大家好,
import java.sql.*;
//import org.junit.Ignore;
//@Ignore
public class SelectApp {
public SelectApp() {
}
public static void main(String args[]) {
String url = "jdbc:oracle:thin:@localhost:1521:XE";
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection con = DriverManager.getConnection(url, "system", "nachiket");
Statement select = con.createStatement();
ResultSet result = select.executeQuery
("SELECT * FROM HR.EMPLOYEES");
System.out.println("Got results:");
while(result.next()) { // process results one row at a time
System.out.print(result.getInt("EMPLOYEE_ID") + " - ");
System.out.print(result.getString("FIRST_NAME")+ "- " );
System.out.print(result.getString("LAST_NAME")+ " - ");
System.out.println(result.getString("EMAIL"));
}
select.close();
con.close();
}
catch( Exception e ) {
// System.out.println("Failed to load Oracle driver.");
e.printStackTrace();
return;
}
}
}
上面的代码,当我运行它,我得到以下错误
{C}请帮助,如果我去任何地方错。