Hi Ryan,
Have a look at
https://glassfish.dev.java.net/javaee5/ejb/EJB_FAQ.html
especially questions 1 and 3, and
http://technology.amis.nl/blog/?p=1368
FYI, if the Visual Web application is deployed on the same app server as the
Enterprise module, preferable in the same Enterprise application though I am not
sure if that's necessary, you may do something like
@MyDAOLocal myDAOLocal;
myDAOLocal.invokeThisReallyCoolMethod();
HTH, Wouter van Reeven
On Thu, Feb 22, 2007 at 11:54:25AM -0500, Ryan de Laplante wrote:
> Note: I posed this in nbusers then realized it's probably a better
> question for here. Sorry for cross-posting.
>
>
> Hi,
>
> I've been struggling for 4 hours trying to do a simple JNDI lookup. I
> have a stateless session bean (EJB 3.0) in an EJB Module project, a
> Visual Web Project that uses JNDI to do a lookup, and the two projects
> are packaged in a Enterprise Application project.
>
> The EJB:
>
> @Local
> public interface MyDAOLocal {
> ...
> }
>
> @Stateless()
> public class MyDAOBean
> implements MyDAOLocal {
> ...
> }
>
>
> The ServiceLocator in my web project:
>
> public class ServiceLocator {
> private static InitialContext ic;
>
> static {
> try {
> ic = new InitialContext();
> } catch (NamingException ne) {
> throw new RuntimeException(ne);
> }
> }
>
> public static MyDAOLocal getMyDAOBean() {
> try {
> return (MyDAOLocal) ic.lookup("java:comp/ejb/MyDAOBean");
> } catch(NamingException ne) {
> ne.printStackTrace();
> throw new RuntimeException(ne);
> }
> }
> }
>
>
> I've tried all kinds of variations. I've tried looking up
> "ejb/MyDAOBean", "MyDAOBean", "MyDAOBean/local",
> "java:comp/ejb/MyDAOBean/local", etc...
>
> I have also tried using the name attribute of the @Stateless annotation:
>
> @Stateless(name="MyDAOBean")
>
> Nothing seems to work. I always get a naming exception when trying to
> look it up.
>
> javax.naming.NameNotFoundException: No object bound to name
> java:comp/env/ejb/MyDAOBean/local
>
> When using the JNDI browser in the application server it doesn't show my
> EJB. However I don't think my EJB would show up in the global JNDI. I
> wish I could somehow browse the JNDI for my app to see what the darn
> name is.
>
> My web project has the EJB project listed as one of the libraries it
> depends on to compile. It does not package the EJB project in the
> WAR. Both the WAR and ejb project end up in the EAR.
>
>
> I'm using NetBeans 5.5, Sun App Server 9.0 U1 P1, XP Pro.
>
>
> Thanks,
> Ryan
>
>
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