How Can fix index 2 out of range [duplicate] - javafx

Question

This question already has answers here:
JDBC UPDATE With preparedStatement causing java.sql.SQLException: Parameter index out of range (3 > number of parameters, which is 2) [duplicate]
(2 answers)
Closed 4 years ago.
Please help, i am done everything to change the code but nothing is a really success, i recur to this site because , the people here are specialist in what they do, so why i am asking its not to much.
this is my case , in my code i am calling through a query all the data in my table, searching a particular name or lastname, so when i run the code the method seleccionapellido is giving me an error, the console show "index 2 out of range" this doesn't ocurr in my first method seleccionanombre, that's the rare thing, so why this is happening in one method, and in the other just the code crash, this methods have the same invocations.
please really need a litle help here.
this is the database script
CREATE DATABASE prueba
create table cliente(
nombre varchar (50) not null,
apellido varchar (50) not null,
id int identity (1,1) primary key not null
)
this is my Controller Code:
package application;
import java.net.URL;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ResourceBundle;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.Alert;
import javafx.scene.control.Button;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.TextField;
import javafx.scene.control.Alert.AlertType;
import javafx.scene.control.cell.PropertyValueFactory;
public class ConexionController implements Initializable {
ObservableList <Persona> data =FXCollections.observableArrayList();
#FXML TableView<Persona> tablacliente;
#FXML TableColumn<Persona, String> nombrescol;
#FXML TableColumn<Persona,String > apellidoscol;
#FXML TableColumn<Persona, Integer> clienteid;
ResultSet rs=null;
Connection Conexion=null;
#FXML private Button btn;
#FXML private Button mtn;
#FXML private Button lmp;
#FXML private Button mts;
#FXML private Button bqd;
#FXML private Button bqape;
#FXML private TextField nm;
#FXML private TextField ap;
#FXML private TextField bq;
#FXML private TextField bqa;
#Override
public void initialize(URL arg0, ResourceBundle arg1) {
clienteid.setCellValueFactory(new PropertyValueFactory <Persona, Integer>("id_cliente"));
nombrescol.setCellValueFactory(new PropertyValueFactory <Persona, String>("nombres"));
apellidoscol.setCellValueFactory(new PropertyValueFactory <Persona, String>("apellidos"));
seleccionaregistros();
seleccionanombre();
seleccionapellido();
}
public void conexion(){
try {
Conexion=DriverManager.getConnection("jdbc:sqlserver://localhost:1433;databaseName=prueba", "sa", "milkas87");
}
catch (SQLException e) {
e.printStackTrace();
}
if(Conexion!=null) {
Alert alert = new Alert(AlertType.INFORMATION);
alert.setTitle("Informacion");
alert.setHeaderText(null);
alert.setContentText("Conexion Exitosa");
alert.showAndWait();
}
}
public void insertaregistro() {
Connection conn=null;
try {
conn = DriverManager.getConnection("jdbc:sqlserver://localhost:1433;databaseName=prueba", "sa", "milkas87");
Statement insertar=conn.createStatement();
insertar.executeUpdate("insert into cliente (nombre, apellido) values ('"+nm.getText()+"', '"+ap.getText()+"')");
if(conn!=null) {
Alert alert = new Alert(AlertType.INFORMATION);
alert.setTitle("Informacion");
alert.setHeaderText(null);
alert.setContentText("Registro Insertado correctamente");
alert.showAndWait();
}
} catch (SQLException e) {
e.printStackTrace();
}
seleccionaregistros();
}
public void seleccionaregistros() {
Connection conn=null;{
try {
conn = DriverManager.getConnection("jdbc:sqlserver://localhost:1433;databaseName=prueba", "sa", "milkas87");
Statement mostrar=conn.createStatement();
ResultSet rs;
rs= mostrar.executeQuery("select * from cliente");
while ( rs.next() )
{
data.add(new Persona(
rs.getString("nombre"),
rs.getString("apellido"),
rs.getInt("id")
));
tablacliente.setItems(data);
}
} catch (SQLException e) {
e.printStackTrace();
}
}
}
public void seleccionanombre() {
String nombre = bq.getText();
ObservableList <Persona> busqueda =FXCollections.observableArrayList();
String consulta=" select * from cliente where nombre like ? " ;
Connection conn=null;{
try {
conn = DriverManager.getConnection("jdbc:sqlserver://localhost:1433;databaseName=prueba", "sa", "milkas87");
PreparedStatement ps =conn.prepareStatement(consulta);
ps.setString(1, nombre);
ResultSet rs =ps.executeQuery();
while ( rs.next() )
{
busqueda.add(new Persona(
rs.getString("nombre"),
rs.getString("apellido"),
rs.getInt("id")
));
}
} catch (SQLException e) {
e.printStackTrace();
}
tablacliente.setItems(busqueda);
}
}
public void seleccionapellido() {
String apellido = bq.getText();
ObservableList <Persona> busquedape =FXCollections.observableArrayList();
String consulta=" select * from cliente where apellido like ? " ;
Connection conn=null;{
try {
conn = DriverManager.getConnection("jdbc:sqlserver://localhost:1433;databaseName=prueba", "sa", "milkas87");
PreparedStatement ps =conn.prepareStatement(consulta);
ps.setString(2, apellido);
ResultSet rs =ps.executeQuery();
while ( rs.next() )
{
busquedape.add(new Persona(
rs.getString("nombre"),
rs.getString("apellido"),
rs.getInt("id")
));
}
} catch (SQLException e) {
e.printStackTrace();
}
tablacliente.setItems(busquedape);
}
}
public void limpiatexto() {
nm.clear();
ap.clear();
}
public void cargarconexion() {
btn.setOnAction(e->{
conexion();
});
}
public void cargarregistro() {
mtn.setOnAction(e->{
insertaregistro();
});
}
public void borrarcasillatexto() {
lmp.setOnAction(e->{
limpiatexto();
});
}
public void mostrartodo() {
mts.setOnAction(e->{
seleccionaregistros();
});
}
public void buscanm() {
bqd.setOnAction(e->{
seleccionanombre();
});
}
public void buscaape() {
bqd.setOnAction(e->{
seleccionapellido();
});
}
}
This is the Persona Class code:
package application;
import javafx.beans.property.IntegerProperty;
import javafx.beans.property.SimpleIntegerProperty;
import javafx.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;
public class Persona {
private StringProperty nombres;
private StringProperty apellidos;
private IntegerProperty id_cliente;
public Persona ( String nombres, String apellidos, Integer id_cliente) {
this.nombres= new SimpleStringProperty (nombres);
this.apellidos= new SimpleStringProperty ( apellidos);
this.id_cliente=new SimpleIntegerProperty (id_cliente);
}
public String getNombres() {
return nombres.get();
}
public void setNombres(String nombres) {
this.nombres=new SimpleStringProperty (nombres);
}
public String getApellidos() {
return apellidos.get();
}
public void setApellidos(String apellidos) {
this.apellidos=new SimpleStringProperty ( apellidos);
}
public Integer getId_cliente() {
return id_cliente.get();
}
public void setid_cliente(Integer id_cliente) {
this.id_cliente=new SimpleIntegerProperty (id_cliente);
}
}
this is my FXML code:
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?>
<?import java.lang.*?>
<?import javafx.scene.layout.*?>
<?import javafx.scene.layout.AnchorPane?>
<AnchorPane prefHeight="497.0" prefWidth="943.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="application.ConexionController">
<children>
<Pane layoutX="16.0" layoutY="7.0" prefHeight="479.0" prefWidth="909.0">
<children>
<Button fx:id="btn" layoutX="14.0" layoutY="14.0" mnemonicParsing="false" onAction="#cargarconexion" prefHeight="46.0" prefWidth="117.0" text="Prueba Conexion" />
<Button fx:id="mtn" layoutX="14.0" layoutY="131.0" mnemonicParsing="false" onAction="#cargarregistro" prefHeight="46.0" prefWidth="117.0" text="Inserta Registro" />
<Label layoutX="21.0" layoutY="206.0" prefHeight="17.0" prefWidth="105.0" text="NOMBRES" />
<Label layoutX="21.0" layoutY="250.0" prefHeight="17.0" prefWidth="79.0" text="APELLIDOS" />
<TextField fx:id="nm" layoutX="100.0" layoutY="202.0" />
<TextField fx:id="ap" layoutX="100.0" layoutY="246.0" />
<Button fx:id="lmp" layoutX="21.0" layoutY="313.0" mnemonicParsing="false" onAction="#borrarcasillatexto" prefHeight="46.0" prefWidth="117.0" text="Limpiar Texto" />
<TableView fx:id="tablacliente" layoutX="309.0" layoutY="14.0" prefHeight="383.0" prefWidth="343.0">
<columns>
<TableColumn fx:id="clienteid" prefWidth="75.0" text="ID" />
<TableColumn fx:id="nombrescol" prefWidth="139.0" text="NOMBRES" />
<TableColumn fx:id="apellidoscol" prefWidth="128.0" text="APELLIDOS" />
</columns>
</TableView>
<Button fx:id="mts" layoutX="165.0" layoutY="14.0" mnemonicParsing="false" onAction="#mostrartodo" prefHeight="46.0" prefWidth="117.0" text="Mostrar" />
<TextField fx:id="bq" layoutX="309.0" layoutY="417.0" prefHeight="25.0" prefWidth="241.0" />
<Button fx:id="bqd" layoutX="576.0" layoutY="417.0" mnemonicParsing="false" onAction="#buscanm" prefHeight="25.0" prefWidth="132.0" text="BUSCAR NOMBRE" />
<Button fx:id="bqape" layoutX="725.0" layoutY="417.0" mnemonicParsing="false" onAction="#buscaape" prefHeight="25.0" prefWidth="156.0" text="BUSCAR POR APELLIDO" />
<TextField layoutX="729.0" layoutY="359.0" />
</children>
</Pane>
</children>
</AnchorPane>
i dont know what is happen whit the method seleccionapellido, its has the same thing that the method seleccionnombre, if someone can help me, it would be the greatest thing right now.

Answer 1

I Just Change the SQL Server Driver to the last Version, and that was it, and later Clean up the project in Eclippse.