"petemuir" wrote : using a SMPC called entityManager
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___
jb
So I have one question more: should I write exactly
Component.getInstance("entityManager") or it can be
Component.getInstance("EntityManager")? Where this String is declared?
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You can't get the EntityManager in a jsp page. If you want it in a servlet and
are using a SMPC called entityManager you can do
Component.getInstance("entityManager"), but you will need to transaction
demarcation yourself. In general Seam/JSF without you needing to mix your
presentation and b
So, in my servlet, I simply need to write something like this:
| import java.io.*;
| import javax.servlet.*;
| import javax.servlet.http.*;
|
| public class SomeServlet extends HttpServlet
| {
|
|@PersistenceContext
|private EntityManager em;
|
| public vo
Witaj,
What Tomcat version are you using? If it's lower than Tomcat 6, you should
forget about expecting @PersistenceContext to work - servlets are managed
components, but only for a servlet container that understands the notion of
annotation processing that's introduced in Java EE 5. It should
"zielonyplot" wrote : Hi!
| I have a little problem: in my jsp file I need to get instance of
EntityManager. Could somebody tell me how to do this? In POJO classes I simply
use @In annotation, but it doesn't work in jsp files.
| Please, help!
I forget - if it is impossible in jsp files, mayb
