[jboss-user] [JBoss Seam] - EntityHome and optimistic transaction

Hi, Now I struggle with EntityHome :) my environments: JBoss AS 4.2.0.GA Seam 2.0.0.BETA1(CVS) Seam gen-generated project(ear) I have a simple CRUD app using EntityHome. The app needs the optimistic transaction. Scenario: 1. In browser tab#1, display the person list. 2. In tab#1, select a person from the person list for editing. (1)the selected person id is bound to EntityHome.setId(). (2)long-running conversation begins. (3)the view for editing the person information is rendered. 3. In tab#2, display the person list. 4. In tab#2, select the same person from the person list for deleting. (1)the selected person id is bound to EntityHome.setId(). (2)long-running conversation begins. (3)the view for deleting is rendered. 5. In tab#2, click "delete" button. (1)EntityHome.remove() is called. (2)long-running conversation ends. (3)now the person record doesn't exist in database table. Now If I click "edit" button after editing any entity attributes in tab#1, OptimisticLockException is thrown. Because the person record was deleted by tab#2, this is OK. But if I click "edit" button "without" editing any entity attributes in tab#1, OptimisticLockException is not thrown. And the following occur: -Any update SQLs don't seem to be executed. -However JSF message "successfully updated" added by EntityHome is displayed. How can I detect this situation in my app? Thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4063146#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...