Frame chamar outro frame

Sou iniciante.
Criei um Frame Tela1_JFrame e estou chamando um outro Frame(Tela2_Jframe) e recebo o erro assim :

Compiling 1 source file to C:\Documents and Settings\clientenove\Projeto1\build\classes
C:\Documents and Settings\clientenove\Projeto1\src\projeto1\Tela1_JFrame.java:9: ‘.’ expected
import Tela2_JFrame;
1 error
BUILD FAILED (total time: 0 seconds)

// Como eu chamo
package projeto1;

import Tela2_JFrame;

.
.
.
public class Tela1_JFrame extends javax.swing.JFrame {

/** Creates new form Tela1_JFrame */
public Tela1_JFrame() {
    initComponents();
}

private void jButton1MousePressed(java.awt.event.MouseEvent evt) {
Tela2_JFrame.setVisible(true); // Chamo o segundo frame
}

Cara coloque seus códigos usando a tag [code], facilita para galera te ajudar, existe algum erro de compilação.

Ok, mas como eu coloco Tag code ?

Sou tão iniciante que não sei nem como colcar tag code.

Ao postar algum código aqui no forum existe um botão code, coloque antes do código e no final e tenha algo assim:

   if(x.equals("asd")){
          ....
   }
package projeto1;

import Tela2_JFrame;

public class Tela1_JFrame extends javax.swing.JFrame {
    
    /** Creates new form Tela1_JFrame */
    public Tela1_JFrame() {
        initComponents();
    }
    
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">
    private void initComponents() {
        jButton1 = new javax.swing.JButton();
        jLabel1 = new javax.swing.JLabel();
        nome = new javax.swing.JTextField();
        jButton2 = new javax.swing.JButton();
        jLabel2 = new javax.swing.JLabel();
        ender = new javax.swing.JTextField();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        jButton1.setText("Tela2");
        jButton1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mousePressed(java.awt.event.MouseEvent evt) {
                jButton1MousePressed(evt);
            }
        });

        jLabel1.setText("Nome :");

        jButton2.setText("Fim");
        jButton2.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mousePressed(java.awt.event.MouseEvent evt) {
                jButton2MousePressed(evt);
            }
        });

        jLabel2.setText("Ender :");

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .add(30, 30, 30)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(layout.createSequentialGroup()
                        .add(jLabel2)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(ender, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 282, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                    .add(layout.createSequentialGroup()
                        .add(jButton1)
                        .add(15, 15, 15)
                        .add(jButton2))
                    .add(layout.createSequentialGroup()
                        .add(jLabel1)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(nome, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 232, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
                .addContainerGap(49, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .addContainerGap()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel1)
                    .add(nome, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .add(18, 18, 18)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel2)
                    .add(ender, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .add(25, 25, 25)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jButton1)
                    .add(jButton2))
                .addContainerGap(185, Short.MAX_VALUE))
        );
        pack();
    }// </editor-fold>

    private void jButton1MousePressed(java.awt.event.MouseEvent evt) {
    Tela2_JFrame.setVisible(true); // Chamo o outro frame    }

    private void jButton2MousePressed(java.awt.event.MouseEvent evt) {                                      
    System.exit(0); // TODO add your handling code here:
    }                                     
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new Tela1_JFrame().setVisible(true);
            }
        });
    }
    
    // Variables declaration - do not modify
    private javax.swing.JTextField ender;
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JTextField nome;
    // End of variables declaration
    
}

Tenta mudar de evento para ActionEvent e trocar o frame2 por JDialog

Na frame1

 Frame2 dialog = new Frame2(Frame1, true, null);

Na frame2

setVisible(true);

Tenta ai!!!