java sdk businessobjects class not found load jar

package com.ghc.bo.extract;
 
 
 //import com.crystaldecisions.sdk.plugin.desktop.program.IProgramBase;
 import com.crystaldecisions.sdk.framework.IEnterpriseSession;
 import com.crystaldecisions.sdk.occa.infostore.IInfoStore;
 import com.crystaldecisions.sdk.exception.*;
 import com.crystaldecisions.sdk.framework.*;
 
 
 public class ExecuteExtract implements com.crystaldecisions.sdk.plugin.desktop.program.IProgramBase
 {
 
 
 
 
    public void run(IEnterpriseSession boEnterpriseSession, IInfoStore InfoStore, String[] args) 
    {
        System.out.println("Arguments are: ");
        
        for (int i=0; i<args.length; i++)
        {
         System.out.println("args[" + i + "]=" + args[i]);
        }
        
        try
        {
        String name = boEnterpriseSession.getUserInfo().getUserName();
        System.out.println("user \"" + name + "\" logged in via run() method");
        }
        catch(SDKException ske)
        {
        System.out.println(ske);
        }
        
  System.out.println("CMS is " + boEnterpriseSession.getCMSName());
    }
    
    public static void main(String[] args) 
    {
 
 
     IEnterpriseSession boEnterpriseSession = null;
     ISessionMgr boSessionMgr = null;
     IInfoStore boInfoStore = null;
   
     String userName = null;
     String cmsName = null;
     String password = null;
     String authType = null;
   
     userName = args[0];
     password = args[1];
     cmsName = args[2];
     authType = args[3];
   
    
   if ((args.length == 4 || args.length == 5) && args[0] != null) 
    try
    {
   boSessionMgr = CrystalEnterprise.getSessionMgr();
   
   boEnterpriseSession = boSessionMgr.logon(userName, password, cmsName, authType);
   System.out.println("user \"" + userName + "\" logged in via main() method");
   
   boInfoStore = (IInfoStore) boEnterpriseSession.getService("", "InfoStore");
    }
    catch (SDKException e)
    {
    System.out.println(e.getMessage());
    System.exit(1);
    }
   
       //call the run() method
       ExecuteExtract pot = new ExecuteExtract();
       pot.run(boEnterpriseSession, boInfoStore, args);
   
    }  
 }

Hi I ran this, I did everything as is in here http://scn.sap.com/community/bi-platform/blog/2014/11/25/how-to-create-a-program-file-in-bi4#comment-613074 which is basically just to create a jar file and do minimal configuration for the schedule. I created the jar as runnable and utility jar, I packaged/extracted the included jars and left them out. I tried all those ways and I put in the Program Parameter the class name "ExecuteExtract" but I still get the error

Failed to load class:[ExecuteExtract].Reason:[java.lang.ClassNotFoundException:ExecuteExtract].

Does anyone have an idea on what I am missing?