In the first code snippet please ignore the annotation @Stateful. It is just a
typo (it s not in my code). My code is just:
| @Entity
| @Name("mother")
| public class Mother {
|
| private Daughter daughter;
|
| ... setters and getters
| }
|
I found a workaround defining Daughter as a Seam component:
| @Name("daughter")
| public class Daughter {
|
| private String someprop;
|
| ... setters and getters
|
| }
|
and then using it as a separate component and asociating it with mother in Java:
I mean instad of using:
| <h:inputText value="#{mother.daughter.someprop}"/>
|
I use:
| <h:inputText value="#{daughter.someprop}"/>
|
and then in the action bean:
|
| @Stateful
| public class ActionBean {
| ....
|
| @In
| private Mother mother;
|
| @In
| private Daughter daughter;
|
| public void persistMother () {
|
| mother.setDaughter(daughter);
|
| em.persist (daughter);
|
| }
|
| ....
| }
|
It is not elegant but at least it works.
Nevertheless I would like to know if there is any bug in the Expression
Language interpreter or if I am doing something wrong. Accortding to JSF
specification the first sintax I mention should work.
any comments?
Thanks in advnace.
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