Hello, Im simply trying to display a list of the jbpm users and their
passwords, something very similar to what the login.jsp does on the jbpm webapp
but I simply can't get it to work, this is what I'm doing:
| private static List getUsers()
| {
| //Session session =
JbpmContext.getCurrentJbpmContext().getSession();
| Session session =
JbpmConfiguration.getInstance().getCurrentJbpmContext().getSession();
| IdentitySession identitySession = new IdentitySession(session);
| return identitySession.getUsers();
| }
|
| private static List createUsersList()
| {
| List usersList = new ArrayList();
| Iterator iter = getUsers().iterator();
| while (iter.hasNext())
| {
| User user = (User) iter.next();
| usersList.add(new Usuario(user.getName(),user.getPassword()));
| }
|
| return usersList;
| }
|
then I try to use this to fill a datatable but doesn't work
| <h:dataTable value="#{loginBean.usersData}" var="user">
| <h:column>
| <h:outputText
value="#{user.username}" />
| </h:column>
| </h:dataTable>
|
The Usuario class is a simple class with only a constructor with setters an
getters
| public class Usuario {
|
| private String username;
| private String password;
|
| public Usuario(String username, String password)
| {
| this.username = username;
| this.password = password;
| }
| . . .
| }
|
The jsp gives me the next error
| javax.servlet.ServletException: Cannot get value for expression
'#{loginBean.usersData}'
|
I'm new to both JSF and jBPM, so I'm really not sure where the mistake could be
but I pretty much follo the UserBean class on the jBPM webapp, just adding the
Usuario class to fill both username and password.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027822#4027822
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027822
_______________________________________________
jboss-user mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/jboss-user
