need help in j2ee with jboss

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  17 years ago

  by jaych1977

  jaych1977

  , United States

  Joined 17 years ago

  hi
  i have written a small basic code in java following j2ee architecture. Read the following few lines  :-
  

  
  Properties h = new Properties();
  System.out.println("B4 INITIALCONTEXTFACTORY");
  //h.put(Context.INITIALCONTEXTFACTORY,"org.jboss.naming.HttpNamingContextFactory");
  h.put(Context.INITIALCONTEXTFACTORY,"org.jnp.interfaces.NamingContextFactory");
  h.put(Context.PROVIDERURL, "localhost:8080/Student/");
  System.out.println("AFTER INITIALCONTEXT_FACTORY");
  

  
  System.out.println("AFTER URL");
  InitialContext context =  new InitialContext(h);
  System.out.println("AFTER context"+h.values());
  

  
  Object obj = context.lookup("StudentHome");
  System.out.println("AFTER lookup");
  home=(StudentHome) PortableRemoteObject.narrow(obj,StudentHome.class);
  home=(StudentHome) PortableRemoteObject.narrow(obj,StudentHome.class);
  System.out.println("AFTER home");
  

  
  It gives me following error :-
  org.apache.jasper.JasperException: Naming Exception: Exception thrown when tryingto look up Student EJB : StudentHome not bound
  

  
  I dont know really how to configure web.xml or any similar files if reqd.
  Plz help.
  -jay

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