does not contain operation meta data??

hello
Ok I've got a problem by programming a webservice.
I installed SoapUI and JBoss and than deployed my project.
I was starting Jboss and SoapUI. Then I made a new Project.
Down ther is my Code for my Webservice.
The problem is, that when I start SoapUI and tryed to test the
webservice I allway get an error. Mabye you can help me.
I want that the Webservice is able to search dokument after a word
and give out these dokuments in a list.
But I don't know how to send parameters.
I hope you know what I mean.

My Webservice

package web.service;

/**
 * WebServiceSearch
 * 
 * @author ....
 */


import javax.ejb.EJB;
import javax.jws.WebMethod;
import javax.jws.WebService;
import javax.naming.InitialContext;

import ejb.search.*;


@WebService(name = "SearchService", serviceName = "SearchService", targetNamespace = "http://www.test.de")
public class WebServiceSearch {

@EJB
SearchLocal searchBean;

 SearchLocal getSearchBean() {

 if (searchBean == null) {
   
  try {
   searchBean = (SearchLocal) new InitialContext()
   .lookup("java:comp/env/ejb/SearchEJB");
   } catch (Exception a) {
    throw new RuntimeException(a);
   }
  }
  return searchBean;
 } 
 
 
//@WebMethod
  //public java.util.ArrayList<String> getItems(java.lang.String searchTerm) {
   // new java.util.ArrayList<String>();

 
 
 @WebMethod
  public void searchInDocumentFieldsForSimpleSearch(final String and_search, final Long userId)
   {
   return;
   }

  
@WebMethod 
 public void createIndex()
  {
     }
}

this is the XML Request in SoapUI

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns="http://www.pumacy.de/kmmaster/2.0">
   <soapenv:Header/>
   <soapenv:Body>
      <ns:greet>
         <!--Optional-->
         <s>?</s>
      </ns:greet>
   </soapenv:Body>
</soapenv:Envelope>

and this is the response

<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
   <env:Header/>
   <env:Body>
      <env:Fault>
         <faultcode>env:Client</faultcode>
         <faultstring>Endpoint {http://www.pumacy.de/kmmaster/2.0}SearchServicePort does not contain operation meta data for: {http://www.pumacy.de/kmmaster/2.0}greet</faultstring>
      </env:Fault>
   </env:Body>
</env:Envelope>