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Struts & Hibernate
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| | | - Beginner Question | - Beginner Question 2007-06-12 - By drab
Back
Hi,
I'm trying for a few days now to get the most basic things to work with Seam,
but I fail miserably. I'm highly frustrated and of course try to find the
missing piece of information here that I'm apparently lacking to get this to
work.
I created a project with seam-gen and added a page register.xml that contains
this:
| <h:form id="registerForm" rendered="#{userRegistration.account=
=null}">
|
| <h:outputLabel for="realName">name:</h:outputLabel>
| <h:inputText value="#{userRegistration.account.realName}" size
="30" id="realName"/><br/>
| <h:outputLabel for="email">email: </h:outputLabel>
| <h:inputText value="#{userRegistration.account.email}" id=
"email" size="30"/><br/>
| <h:commandButton type="submit" value="register" action="#
{userRegistration.register}"/>
|
| </h:form>
|
|
| <h:form id="otherForm" rendered="#{userRegistration.account!=null}">
| you have been registered as #{userRegistration.account.realName}
. You should receive an email with your password.
| </h:form>
|
|
I have my LoginAccount entity:
| @(protected)
| @(protected)("LoginAccount")
| public class LoginAccount implements Serializable {
|
|
| @(protected)
| @(protected)
| protected int id;
| protected String realName;
| @(protected)
| protected String email;
|
| public LoginAccount() {
|
| }
| ...+setter and getters
|
and I have my "userRegistration" session bean:
| @(protected)
| @(protected)("userRegistration")
| @(protected)(ScopeType.SESSION)
| public class RegistratorAction implements Registrator {
|
|
| @(protected)
| private Log log;
|
| @(protected) @(protected)
| public LoginAccount account;
|
| @(protected)(type = EXTENDED)
| private EntityManager em;
|
|
| public String register() {
|
| log.info("persisting #0", account.toString());
| em.persist(account);
| return null;
| }
|
but when I click on the link to this page, I get following error:
/register.xhtml @(protected),80 rendered="#{userRegistration.account==null}": Bean: org
.javassist.tmp.java.lang.Object_$$_javassist_39, property: account
|
so I changed all occurences of "userRegistration.account" into "account"
thinking it might be in a global context. Now, the site displays and I can
enter my name and email. But when I press the submit button, nothing happens.
"register()" is not called on the Session, and neither "getRealName()" or
"setRealName()" of the entity are called.
Could somebody give me a hint what I'm doing wrong? I'm pretty frustrated that
I can't even get a helloWorld-type application to work.
thanks
Dirk
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic
&p=4053633#4053633
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode
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