Databases
StackOverflow2013
Postsdbo
POcreate a java program using eclipse, cant run it using netbeans
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POcreate a java program using eclipse, cant run it using netbeans
    primarykey
    data
    text
    <blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/6417805/errors-running-java-program">Errors running Java program</a> </p> </blockquote> <p>I am currently writing a java program using eclipse. I heard that it is easier to make java gui using netbeans so I want to try to finish this java program using netbeans. However, when i open my project using netbeans and run it, it give me an error. Im tying to use betbeans run the same program that run fine under eclipse. </p> <p>this is the error:</p> <pre><code>run: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at javax.swing.ImageIcon.&lt;init&gt;(ImageIcon.java:181) at MainForm.addComponentsToPane(MainForm.java:28) at MainForm.createAndShowGUI(MainForm.java:112) at MainForm.access$000(MainForm.java:15) at MainForm$4.run(MainForm.java:125) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:641) at java.awt.EventQueue.access$000(EventQueue.java:84) at java.awt.EventQueue$1.run(EventQueue.java:602) at java.awt.EventQueue$1.run(EventQueue.java:600) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.awt.EventQueue.dispatchEvent(EventQueue.java:611) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) BUILD SUCCESSFUL (total time: 8 seconds) </code></pre> <p>this is the codes im tying to run:</p> <pre><code>import java.awt.Color; import java.awt.Container; import java.awt.Font; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; public class MainForm { public static void addComponentsToPane(final JFrame frame, Container pane) { Color colorGreen = new Color(0, 100, 0); Color colorBrown = new Color(150, 100, 0); //Color colorBlue = new Color (0, 0, 150); //Font font = new Font("Verdana", Font.BOLD, 12); pane.setLayout(null); pane.setBackground(new Color (255, 255, 170)); //add image and necessary labels on top left corner //SHA Image and label ImageIcon image = new ImageIcon(MainForm.class.getResource("SHA_logo.gif")); JLabel label = new JLabel("Office of Traffic &amp; Safety", image, JLabel.LEFT); label.setVerticalTextPosition(JLabel.BOTTOM); label.setHorizontalTextPosition(JLabel.CENTER); label.setFont(new Font("Times New Roman", Font.PLAIN, 11)); pane.add(label); label.setBounds(50, 10, 130, 100); label.setBorder(null); //university of maryland image and label\\\ image = new ImageIcon(MainForm.class.getResource("maryland_flag_round.gif")); label = new JLabel("Univ. of Maryland", image, JLabel.LEFT); label.setVerticalTextPosition(JLabel.BOTTOM); label.setHorizontalTextPosition(JLabel.CENTER); label.setFont(new Font("Times New Roman", Font.PLAIN, 11)); pane.add(label); label.setBounds(190, 10, 130, 90); label.setBorder(null); //critical lane label label = new JLabel("Critical Lane Volume"); label.setFont(new Font("Arial Narrow", Font.BOLD, 30)); label.setForeground(colorGreen); pane.add(label); label.setBounds(50, 90, 250, 50); label.setBorder(null); label = new JLabel("&lt;html&gt;Please choose the analysis type:&lt;/html&gt;"); label.setFont(new Font("Arial", Font.BOLD, 18)); label.setForeground(colorBrown); pane.add(label); label.setBounds(25, 130, 300, 70); label.setBorder(null); //back and exit buttons JButton button1 = new JButton("DIAT"); JButton button2 = new JButton ("Intersection"); JButton button3 = new JButton ("Exit"); pane.add(button1); pane.add(button2); pane.add(button3); button1.setBounds(75, 200, 200, 50); button2.setBounds(75, 270, 200, 50); button3.setBounds(75, 340, 200, 50); //add attap label at bottom left image = new ImageIcon(MainForm.class.getResource("attap_logo.gif")); label = new JLabel(image); pane.add(label); label.setBounds(30, 380, 270, 90); label.setBorder(null); button1.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent arg0) { frame.setVisible(false); frame.dispose(); InterchangeLoad.main(null); } }); button2.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent arg0) { frame.setVisible(false); frame.dispose(); MultipleIntersectionLoad.main(null); } }); button3.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent arg0) { frame.setVisible(false); frame.dispose(); } }); } private static void createAndShowGUI() { //Create and set up the window. JFrame frame = new JFrame("Critical Lane Volume"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //Set up the content pane. addComponentsToPane(frame, frame.getContentPane()); frame.setSize(350, 500); frame.setResizable(false); frame.setVisible(true); } public static void main(String[] args) { //Schedule a job for the event-dispatching thread: //creating and showing this application's GUI. javax.swing.SwingUtilities.invokeLater(new Runnable() { public void run() { createAndShowGUI(); } }); } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USCommunity
    1. USuser638234
    plurals
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTDuplicate
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POcreate a java program using eclipse, cant run it using netbeans
      1. This table or related slice is empty.
      1. VTDownMod
    2. VO
      singulars
      1. POcreate a java program using eclipse, cant run it using netbeans
      1. This table or related slice is empty.
      1. VTDownMod
    3. VO
      singulars
      1. POcreate a java program using eclipse, cant run it using netbeans
      1. This table or related slice is empty.
      1. VTDownMod
    1. COAre all the .gif images available?
      singulars
      1. POcreate a java program using eclipse, cant run it using netbeans
      1. USa_horse_with_no_name
    2. CODoes your file "SHA_logo.gif" exists?
      singulars
      1. POcreate a java program using eclipse, cant run it using netbeans
      1. UStalnicolas
    3. COwhy are you asking the same thing twice? http://stackoverflow.com/questions/6417805/errors-running-java-program
      singulars
      1. POcreate a java program using eclipse, cant run it using netbeans
      1. UScirne100
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload