Cannot find ActionMappings or ActionFormBeans collection

I am getting this error while accessing the first page of struts application. Below are the code available in jsp and xml

index.jsp

struts-config.xml

LookupAction

package com.eshwar.samplestruts;

import java.io.*;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class LookupAction extends Action{

private String target=new String("success");
	private Double price=null;

public ActionForward execute(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response)
	throws IOException,ServletException{		
		 			
		if(form!=null){
			LookupForm lookupform=(LookupForm)form;
			String symbol=lookupform.getSymbol();
			price=getQuote(symbol);
		}
		if(price==null){
			target=new String("failure");
		}else{
			request.setAttribute("PRICE",price);
		}		
		return (mapping.findForward(target));
	} 
	
	
	 
	protected Double getQuote(String symbol){
	    if ( symbol.equalsIgnoreCase("SUNW") ){
    	  return new Double(25.00);
    	}
	    return null;
  	}	
}

LookupForm.java

Please guide me where am i going wrong

Try adding "/" before the lookup in the form action in your JSP

As suggested, i made the change, but the same error is coming

use this Doctype in Struts-config.xml

<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"
"http://struts.apache.org/dtds/struts-config_1_2.dtd">

I tried changing Doctype, but still getting same error

I am using Tomcat 5.5 Server

Did you put ypur action tag inside action mapping tag in struts-config?

Also remove name and type from the jsp Form.

I tried creating an app wihth your code and its working fine for me.

Changes i made. Removed name and type attribute from html:form(i don't find such an attribute instruts documentation)

put the action tag inside action-mappings in struts-config.xml

Previous poster is correct; your struts-config file is malformed.