I've extended the theme selector based on this description:
http://www.jboss.com/index.html?module=bb&op=viewtopic&t=103571
I need an entity manager inside it and therefore added an @In annotation to my
manager property, but when the (overriden) select method is called the entity
manager is null.
Anyone has an idea why this is the case? All my other beans and enterprise
beans do work as expected and get the entity manager injected.
Below is the relevant part of my code:
@Name("org.jboss.seam.theme.themeSelector")
| @Scope(ScopeType.SESSION)
| @Intercept(InterceptionType.NEVER)
| @Install(precedence = Install.APPLICATION)
| public class CampaignTheme extends ThemeSelector {
|
| @In
| private EntityManager em;
|
| /**
| * @see org.jboss.seam.theme.ThemeSelector#select()
| */
| @Override
| public void select() {
| String theme;
| try {
| theme = (String) this.em.createQuery("...")
| .getSingleResult();
| } catch (NoResultException e) {
| theme = DEFAULT_THEME;
| }
| setTheme(theme);
| }
| ...
|
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055664#4055664
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