Strange Error when using Hibernate in a web application

[Ainar Martin]

Hello I'm new to Hibernate.

I have generated with Hibernate Tools a database access module. The generator generates the code of the DAOS and Hibernate Beans. When I test this module in a simple Java application all works fine, but when I test
it in a Spring Web application I get a very strange error. Since my module is an independent jar it should access the database without regarding the circumstance of being executed in a simple Java application or a Web application. The code of my web application is:

/**
* Handles requests for the application home page.
*/
@Controller
@RequestMapping("/")
public class Controller implements ApplicationContextAware
{
   

   private ApplicationContext applicationContext;
   
   /**
    * Simply selects the home view to render by returning its name.
    */
   @RequestMapping(value = "/purchased/songs", method = RequestMethod.GET)
   public String home(Model model)
   {   
      
      SessionManager.startOperation();
      
      ChargeTryDAOBase ctdb=new ChargeTryDAOBase();
      
       List <ChargeTry> data=ctdb.findByRemoteId("dsfsdfsdf8");
      
      
      SessionManager.endOperation();
      
      model.addAttribute("result", "data" );
   
      return "home";
   }
   
   

   @Override
   public void setApplicationContext(ApplicationContext arg0) throws BeansException
   {
     this.applicationContext = arg0;
   }
   
}

When running this code on Tomcat I get following error:

org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.hibernate.SessionFactory.getCurrentSession()Lorg/hibernate/Session;
   org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:949)
   org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:827)
   org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
   org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

When I change some Hibernate dependencies I get following error:

 java.lang.IllegalStateException: Could not locate SessionFactory in JNDI

When I test the above code in a simple Java application all works fine.

Is this a spring-hibernate configuration problem?

Thank you for your help.

[Ainar Martin]

I have followed the advice posted in the following link but I still get the same error:

http://stackoverflow.com/questions/471799/spring-and-hibernate-cfg-xml

Thank you for your help.