Error in properties

Question

I tried with this code to hook to beans(Cone bean and the StoreOwner bean)Cone bean having constranied property.But the hooking is not working,I tried with BDK 1.0 ,there the adapter class was not created,when i tried with bean builder betaversion i found lot of error,can any one help me ,is there any error in the code,how can do it,i found similer problem incase of bound property,please help me by giving me instrucions by how to do this.
import java.io.*;
import java.beans.*;
public class Cone implements Serializable
     private int number;
     private VetoableChangeSupport vcs;
     public Cone()
          vcs=new VetoableChangeSupport(this);
     public void addVetoableChangeListener(VetoableChangeListener v)
          vcs.addVetoableChangeListener(v);
     public void removeVetoableChangeListener(VetoableChangeListener v)
          vcs.removeVetoableChangeListener(v);
     public void setNumber(int n) throws PropertyVetoException
          int oldnumber=number;
          int newnumber=n;
          vcs.fireVetoableChange("number",new Integer(oldnumber),new Integer(newnumber));
          number=n;
     public int getNumber()
          return number;
Listener Bean
import java.beans.*;
public class StoreOwner implements VetoableChangeListener
     private int n;
     public void vetoableChange(PropertyChangeEvent e) throws PropertyVetoException
          if(e.getPropertyName().equals("number"))
               System.out.println("inside if");
               Integer temp=(Integer)e.getNewValue();
               int number=temp.intValue();
               if(number<=0||number>=100)
                    System.out.println("Going to Veto");
                    throw new PropertyVetoException("out of range" ,e);
               else
                    System.out.println(n+"is ok with the value");
}

Answer 1

Your properties file looks like one of the example-specific files, found in locations like .../examples/web/common/.
There should also be a .../examples/common/build.properties , which starts with:
j2ee.home=
j2ee.tutorial.home=
asinstall.dir=${j2ee.home}fill in the blanks
(I am a noob too.)