When debugging the error, I noticed that even if EntityHome id was changed (via
page params), EntityHome was always getting the last entity returned by
getInstance. So, I extended EntityHome and called clearDirty inside getInstance
method. The problem looks like to be solved. Is it reazonable?
| @Override
| @Transactional
| public T getInstance() {
| if (instance==null || clearDirty())
| initInstance();
| return instance;
| }
|
Maybe another way to solve the problem is using explicit conversation id
(section 6.6 in Seam 1.1.0 reference). This way I can be sure the desired
conversation (and thus the desired state) is loaded. But in some cases (when
using EntityHome components, so I can't use annotations) I have to declare it
via pages.xml:
| <page view-id="/edit.xhtml">
| <param name="id" value="#{userManager.id}" />
| <begin-conversation nested="true" id="somealias#{id}" />
| </page>
|
Is it possible?
Thanx,
Fábio.
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