I have a jsf page to edit user and a user can be a "supplier" or "admin".
If logged in as a "supplier" user can edit his profile and If logged in as a
"admin" user can edit other users.
In EditUser.xhtml page I have single select list whose values are "supplier"
or "admin" coming from a database. We call this list "eligibleGroups". Only
admin can edit a users group.
<t:selectOneMenu value="#{viewUser.selectedRoleId}"
enabledOnUserRole="Administration">
<f:selectItems value="#{eligibleGroups}" />
</t:selectOneMenu>
In seam action bean I have a method which intializes a list variable
"eligibleGroups".
@Out(scope = ScopeType.SESSION)
private List eligibleGroups;
@Factory("eligibleGroups")
public void initializeGroups() {
if (eligibleGroups == null) {
eligibleGroups = new ArrayList();
String queryStr = "from Role r ";
Query query = em.createQuery(queryStr);
List roles = query.getResultList();
for (Role role : roles) {
eligibleGroups.add(new SelectItem(role.getId(),
role.getName()));
}
}
}
If I try to access any part of EditUser.xhtml page after session expires my
code logic brings back a login page and after successfull login tries to show
EditUser.xhtnl because that was the last request.
However , before using @Factory annotation I was getting Error that
eligibleGroups collection is null. So I decided to add a @Factory to the method
which initializes variable "eligibleGroups".
This is giving me a [java] java.lang.IllegalArgumentException: create method
not found
any help appreciated
geeta
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