Need help please...

[Hussein Baghdadi]

Hey all.
I need some help please.
I am using Axis 1.1 and Tomcat 4.1.27 LE and SDK 1.4.2.
I have created a simple class representing a book (name and author fields) and a BookStore
class which creates some books.
I put the class files of Book and BookStore under axis/WEB-INF/classes dir
the deployment descriptor for this service is :

  
<deployment xmlns="http://xml.apache.org/axis/wsdd/"
       xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
         <service name="bookservice" provider="java:RPC">
         <parameter name="className" value="com.BookStore"/>
         <parameter name="allowedMethods" value="getBookById"/>
         <beanMapping qname="ns:Book" xmlns:ns="bookns" languageSpecificType="java:com.Book"/>
         </service>
</deployment>

then I deployed the service (checking happyaxis.jsp and every thing is OK).
then I wrote the following command :
java org.apache.axis.wsdl.WSDL2Java -v bookservice.wsdl
and I got the following :
bookns/Book.java
localhost/axis/services/bookservice/Book.java
localhost/axis/services/bookservice/BookStore.java
localhost/axis/services/bookservice/BookserviceSoapBindingStub.java
localhost/axis/services/bookservice/BookStoreServiceLocator.java
I compiled these files and put them under webapps/myws/WEB-INF/classes dir
(later I put them under axis/WEB-INF/classes also).
and I put xercexImpl.jar under %CATALINA_HOME%\commons/lib
and copied all axis's jar files to commons/lib dir
I have the following servlet :

  
 public void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException  {
  localhost.axis.services.bookservice.BookStore bs;
  try {
       bs = new BookStoreServiceLocator( ).getbookservice( );
       bookns.Book result;
       int id = Integer.parseInt(req.getParameter("id"));
       System.out.println(id); // The value is OK
       result = ((BookserviceSoapBindingStub)bs).getBookById(2); // Here I got JasperException
       HttpSession session = req.getSession( );
       session.setAttribute("book", result);
       RequestDispatcher dis = getServletContext( ).getRequestDispatcher("/index.jsp");
      dis.forward(req, res);
  } catch (java.rmi.RemoteException e) {
                System.err.println("[REMOTE ERROR]" + e.toString( ));
  } catch (Exception e) {
System.out.println("[ERROR HERE]" + e.toString( ));
}

this line :
result = ((BookserviceSoapBindingStub)bs).getBookById(2);
is producing JasperException with a null getMessege( ) !
I tried the following command :
then I wrote the following command :
java org.apache.axis.wsdl.WSDL2Java -v -s bookservice.wsdl
its produced some extra files and a new deploy.wsdd file.
some help ranchers please.