[tanvirtonu]

I have made a bean component automatically created by netbeans.Then I bind a jtextfield's text property to that bean's property and in my main method I set the property for that bean.Yet, I m not getting the property name in my textfield after the program runs.Can anybody help.
Here is the bean component that netbeans created for me by default.

package saraelectro;
import java.beans.*;
import java.io.Serializable;
public class myBean implements Serializable {

    public static final String PROP_SAMPLE_PROPERTY = "sampleProperty";

    private String sampleProperty;

    private PropertyChangeSupport propertySupport;

    public myBean() {
        propertySupport = new PropertyChangeSupport(this);
    }

    public String getSampleProperty() {
        return sampleProperty;
    }

    public void setSampleProperty(String value) {
        String oldValue = sampleProperty;
        sampleProperty = value;
        propertySupport.firePropertyChange(PROP_SAMPLE_PROPERTY, oldValue, sampleProperty);
    }


    public void addPropertyChangeListener(PropertyChangeListener listener) {
        propertySupport.addPropertyChangeListener(listener);
    }

    public void removePropertyChangeListener(PropertyChangeListener listener) {
        propertySupport.removePropertyChangeListener(listener);
    }

}

This is my main method to set the property of that bean.

public static void main(String[] args) {
       myBean bn= new myBean();
       bn.setSampleProperty("This text should go into the jtextfield");
       myFrame frm=new myFrame();
       frm.setVisible(true);
      }

And that is what netbeans created after I bound jtextfield's text property to my beans' property.

bindingGroup = new org.jdesktop.beansbinding.BindingGroup();
org.jdesktop.beansbinding.Binding binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, myBean1, org.jdesktop.beansbinding.ELProperty.create("${sampleProperty}"), myTextField, org.jdesktop.beansbinding.BeanProperty.create("text"));
        bindingGroup.addBinding(binding);

WHY am I not getting that value of my bean in my textfield at runtime??