Hi,
i have some trouble propably because of a misunderstanding with resrouce injection.
I have a Stateful bean in conversation scope. The bean is responsible for managing some user input. The user data is stored in an object (calculation) which is injected in the manager bean.
@Stateful
@Scope(ScopeType.CONVERSATION)
@Name("manager")
public class CalculationManagerBean implements CalculationManager {
@In Calculation calculation
}
Now on a special page i want to manipulte a list wich is an attribute of the calculation object. I thought a component with ScopeType.PAGE is a good candidate to offer the methods to add change and remove list elements. So i wrote a component which injects the calculation object.
@Name("listmanager")
@Scope(ScopeType.PAGE)
public class ListManager implements Serializable{
@In
Calculation calculation;
@DataModel
List<ListItem> list;
public void addItem() {
list.add(item);
calculation.setList(list);
}
I want to save the manipulated list in the calculation object whenever the list changes. The problem is that if i call the setter method it has no effect on the calculation method.
I guess is accociated with the scope, so conversion is longer than page. But i dont have a proper solution or a better way to achieve what i want.
Help would be great.
regards,hasc