Hi all! I have the following situation:
Page for updating information (adding new associations to a list) and update
button the action method is
| @In @Out
| private Project project;
|
| public void updateProject() {
| project = em.merge(project);
| }
|
The problem is that if the user submits the form more than once before the new
page is displayed, the state of the entity is propagated to the db more than
one time. Is there a way to solve this?
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