FWIW, you are pretty close - in English it is "not seeing the forest for
the trees" :-)
glassfish_at_javadesktop.org wrote:
>There is a german proverb "vor lauter Bäumen den Wald nicht sehen" which literally means "not seeing the forest due to all the trees". I don't know how do you say that in english but you might give me some English lessons :-).
>
>After spending that much time of uninstalling and installing all the different kinds of v3 installations I forgot to take a close look at the log but I got at least a hint where the problem now is. The console says:
>
>INFO: Couldn't create bookstore database bean: Unable to retrieve EntityManagerFactory for unitName null
>
>The error occurs in com.sun.bookstore1.listeners.ContextListener:
>
>public final class ContextListener implements ServletContextListener {
> @PersistenceUnit
> private EntityManagerFactory emf;
>...
> try {
> BookDBAO bookDB = new BookDBAO(emf);
> context.setAttribute("bookDB", bookDB);
> } catch (Exception ex) {
> System.out.println(
> "Couldn't create bookstore database bean: "
> + ex.getMessage());
> }
>
>It seems that the EntityManagerFactory does not get injected. I will do some further investigation and keep you posted. Any hint but somebody?
>
>Tai
>[Message sent by forum member 'taitruong' (taitruong)]
>
>http://forums.java.net/jive/thread.jspa?messageID=357299
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