title: org.eclipse.swt.SWTException: Failed to execute runnable
body: <p>I have integrate the JFormDesigner in my eclipse Version: 3.3.2, error that i faced is not completely in the subject as it is restricted with 150 characters. </p>
  
  <p>So i have listed below:   </p>
  
  <pre><code>org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NoSuchMethodError: org.eclipse.jface.internal.text.html.BrowserInformationControl.&lt;init&gt;(Lorg/eclipse/swt/widgets/Shell;IILjava/lang/String;)V)
  at org.eclipse.swt.SWT.error(SWT.java:4083)
  at org.eclipse.swt.SWT.error(SWT.java:3998)
  at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137)
  at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4041)
  at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660)
  at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
  at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
  at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
  at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
  at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
  at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
  at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
  at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
  at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
  at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
  at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
  at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
  at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
  at java.lang.reflect.Method.invoke(Unknown Source)
  at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
  at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
  at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
  </code></pre>
  
  <p>Above is the error log i face when i run a JPanel class which is converted to Java program from JFormDesigner.<br>
  My program run with no error but it does'nt show me the UI Frame.
  I have been looking for the problem and also got some new result as.<br>
  delete files given below</p>
  
  <pre><code>.metadata\.plugins\org.eclipse.ui.workbench\workbench.xml  
  .metadata\.plugins\org.eclipse.core.resources\.snap
  </code></pre>
  
  <p>But this did'nt solved my problem. I want to know is that something we need to take care when we are installing JFormDesigner plugin in Eclipse. </p>
  
  <p>Can anyone have a solution. please let me know. </p>
  
  <p>------------------Edited Part----------------------</p>
  
  <p>Please find the code below:</p>
  
  <pre><code>import java.awt.*;
  import javax.swing.*;
  /*
   * Created by JFormDesigner on Sun Aug 10 19:28:27 IST 2014
   */
  
  public class StartUp_frm extends JPanel{
      /**
       * 
       */
      private static final long serialVersionUID = 1L;
  
      public StartUp_frm() {
          initComponents();
      }
  
      private void initComponents() {
          // JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents
          // Generated using JFormDesigner Evaluation license -  
          frame_startup = new JPanel();
          lbl_copyright = new JLabel();
          lbl_content = new JLabel();
          pbar_loading = new JProgressBar();
          lbl_welcomeText2 = new JLabel();
          lbl_welcomeText3 = new JLabel();
          label2 = new JLabel();
  
          //======== frame_startup ========
          {
  
              // JFormDesigner evaluation mark
              frame_startup.setBorder(new javax.swing.border.CompoundBorder(
                      new javax.swing.border.TitledBorder(new javax.swing.border.EmptyBorder(0, 0, 0, 0),
                              "JFormDesigner Evaluation", javax.swing.border.TitledBorder.CENTER,
                              javax.swing.border.TitledBorder.BOTTOM, new java.awt.Font("Dialog", java.awt.Font.BOLD, 12),
                              java.awt.Color.red), frame_startup.getBorder())); frame_startup.addPropertyChangeListener(new java.beans.PropertyChangeListener(){public void propertyChange(java.beans.PropertyChangeEvent e){if("border".equals(e.getPropertyName()))throw new RuntimeException();}});
  
                              frame_startup.setLayout(null);
  
                              //---- lbl_copyright ----
                              lbl_copyright.setText("copyright tANiapps");
                              lbl_copyright.setFont(new Font("Calibri", Font.PLAIN, 18));
                              lbl_copyright.setEnabled(false);
                              frame_startup.add(lbl_copyright);
                              lbl_copyright.setBounds(290, 240, 150, 39);
  
                              //---- lbl_content ----
                              lbl_content.setText("load changing contents");
                              lbl_content.setHorizontalAlignment(SwingConstants.CENTER);
                              lbl_content.setFont(new Font("Calibri", Font.PLAIN, 22));
                              frame_startup.add(lbl_content);
                              lbl_content.setBounds(40, 180, 365, 50);
  
                              //---- pbar_loading ----
                              pbar_loading.setBackground(Color.red);
                              frame_startup.add(pbar_loading);
                              pbar_loading.setBounds(10, 140, 420, 30);
  
                              //---- lbl_welcomeText2 ----
                              lbl_welcomeText2.setText("FASHION GARAGE ");
                              lbl_welcomeText2.setFont(new Font("Bradley Hand ITC", Font.BOLD | Font.ITALIC, 22));
                              lbl_welcomeText2.setHorizontalAlignment(SwingConstants.CENTER);
                              frame_startup.add(lbl_welcomeText2);
                              lbl_welcomeText2.setBounds(65, 50, 335, 50);
  
                              //---- lbl_welcomeText3 ----
                              lbl_welcomeText3.setText("to StickyStock ");
                              lbl_welcomeText3.setFont(new Font("Bradley Hand ITC", Font.BOLD, 22));
                              lbl_welcomeText3.setHorizontalAlignment(SwingConstants.CENTER);
                              frame_startup.add(lbl_welcomeText3);
                              lbl_welcomeText3.setBounds(90, 85, 260, 50);
  
                              //---- label2 ----
                              label2.setText("Welcome, ");
                              label2.setHorizontalAlignment(SwingConstants.CENTER);
                              label2.setFont(new Font("Bradley Hand ITC", Font.BOLD, 22));
                              frame_startup.add(label2);
                              label2.setBounds(105, 25, 235, 30);
  
                              { // compute preferred size
                                  Dimension preferredSize = new Dimension();
                                  for(int i = 0; i &lt; frame_startup.getComponentCount(); i++) {
                                      Rectangle bounds = frame_startup.getComponent(i).getBounds();
                                      preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);
                                      preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);
                                  }
                                  Insets insets = frame_startup.getInsets();
                                  preferredSize.width += insets.right;
                                  preferredSize.height += insets.bottom;
                                  frame_startup.setMinimumSize(preferredSize);
                                  frame_startup.setPreferredSize(preferredSize);
                              }
          }
          // JFormDesigner - End of component initialization  //GEN-END:initComponents
      }
  
      // JFormDesigner - Variables declaration - DO NOT MODIFY  //GEN-BEGIN:variables
      // Generated using JFormDesigner Evaluation license -  
      private JPanel frame_startup;
      private JLabel lbl_copyright;
      private JLabel lbl_content;
      private static JProgressBar pbar_loading;
      private JLabel lbl_welcomeText2;
      private JLabel lbl_welcomeText3;
      private JLabel label2;
      // JFormDesigner - End of variables declaration  //GEN-END:variables
  
      public static void main(String[] args) {
          // TODO Auto-generated method stub
          StartUp_frm obj = new StartUp_frm();
  
          //pbar_loading code
  
          /*Thread t = new Thread() {
  
              public void run() {
                  int i = 0;
                  while (i &lt;= 100) {
                      pbar_loading.setValue(i);
                      try {
                          sleep(90);
                      } catch (InterruptedException ex) {
                          System.out.println("pbar_loading problem : " + ex);
                      }
                      i++;
                  }
              }
          };
          t.start();*/
      }
  }
  </code></pre>
  
  <p>this is a converted code from JFormDesigner. When i run this, no output with zero error. It should atleast show me the designed GUI.</p>