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
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