I am trying to runthe GUI program in Apache NetBeans IDE 23 but “Run File” optionin RunMenu is not enabled. NetBeans is also doingbackgroundprocessing. I have uploaded the image here:
https://ibb.co/MZ1Yxb3 The code of Jframeclass is given below: packagecom.mycompany.projexceldb; importjavax.swing.*; /** * * @author zulfi */ public classExcelDBJFrame extends javax.swing.JFrame { /** * Creates newform ExcelDBJFrame */ publicExcelDBJFrame() { initComponents(); } /** * This methodis called from within the constructor to initialize the form. * WARNING: DoNOT modify this code. The content of this method is always * regeneratedby the Form Editor. */ @SuppressWarnings("unchecked") // <editor-folddefaultstate="collapsed" desc="Generated Code"> private voidinitComponents() { jButton1 =new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); jButton1.setText("ExcelToDB"); jButton1.addActionListener(new java.awt.event.ActionListener() { publicvoid actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); javax.swing.GroupLayout layout = newjavax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(190, 190, 190) .addComponent(jButton1) .addContainerGap(199, Short.MAX_VALUE)) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(29, 29, 29) .addComponent(jButton1) .addContainerGap(247, Short.MAX_VALUE)) ); pack(); }//</editor-fold> private voidjButton1ActionPerformed(java.awt.event.ActionEvent evt) { // TODO addyour handling code here: JOptionPane.showMessageDialog(null, "Testing"); } /** * @param argsthe command line arguments */ public staticvoid main(String args[]) { /* Set theNimbus look and feel */ //<editor-fold defaultstate="collapsed" desc=" Lookand feel setting code (optional) "> /* If Nimbus(introduced in Java SE 6) is not available, stay with the defaultlook and feel. * Fordetails seehttp://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html */ try { for(javax.swing.UIManager.LookAndFeelInfo info :javax.swing.UIManager.getInstalledLookAndFeels()) { if("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch(ClassNotFoundException ex) { java.util.logging.Logger.getLogger(ExcelDBJFrame.class.getName()).log(java.util.logging.Level.SEVERE,null, ex); } catch(InstantiationException ex) { java.util.logging.Logger.getLogger(ExcelDBJFrame.class.getName()).log(java.util.logging.Level.SEVERE,null, ex); } catch(IllegalAccessException ex) { java.util.logging.Logger.getLogger(ExcelDBJFrame.class.getName()).log(java.util.logging.Level.SEVERE,null, ex); } catch(javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(ExcelDBJFrame.class.getName()).log(java.util.logging.Level.SEVERE,null, ex); } //</editor-fold> /* Createand display the form */ java.awt.EventQueue.invokeLater(new Runnable() { publicvoid run() { newExcelDBJFrame().setVisible(true); } }); } // Variablesdeclaration - do not modify privatejavax.swing.JButton jButton1; // End ofvariables declaration } The output of theprogram is: Scanning forprojects... ---------------------<com.mycompany:ProjExcelDB >---------------------- Building ProjExcelDB1.0-SNAPSHOT from pom.xml --------------------------------[jar ]--------------------------------- ---resources:3.3.1:resources (default-resources) @ ProjExcelDB --- skip non existingresourceDirectory/home/zulfi/NetBeansProjects/ProjExcelDB/src/main/resources ---compiler:3.13.0:compile (default-compile) @ ProjExcelDB --- Nothing to compile -all classes are up to date. ---resources:3.3.1:testResources (default-testResources) @ ProjExcelDB--- skip non existingresourceDirectory/home/zulfi/NetBeansProjects/ProjExcelDB/src/test/resources ---compiler:3.13.0:testCompile (default-testCompile) @ ProjExcelDB --- No sources tocompile ---surefire:3.2.5:test (default-test) @ ProjExcelDB --- No tests to run. --- jar:3.4.1:jar(default-jar) @ ProjExcelDB --- ---install:3.1.2:install (default-install) @ ProjExcelDB --- Installing/home/zulfi/NetBeansProjects/ProjExcelDB/pom.xml to/home/zulfi/.m2/repository/com/mycompany/ProjExcelDB/1.0-SNAPSHOT/ProjExcelDB-1.0-SNAPSHOT.pom Installing/home/zulfi/NetBeansProjects/ProjExcelDB/target/ProjExcelDB-1.0-SNAPSHOT.jarto/home/zulfi/.m2/repository/com/mycompany/ProjExcelDB/1.0-SNAPSHOT/ProjExcelDB-1.0-SNAPSHOT.jar ------------------------------------------------------------------------ BUILD SUCCESS ------------------------------------------------------------------------ Total time: 1.647 s Finished at:2024-10-23T19:45:39-05:00 ------------------------------------------------------------------------
