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POHandling 'The EJB does not exist' or 'Cannot load from BACKUPSTORE FOR Key'
 

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    <p>so the problem is pretty simple:</p> <p>We are using JSF 2.0 with Primefaces and EJB to handle our application and we have encountered a problem. We have a single <code>@SessionScoped</code> bean in which we store all ours <code>@Stateful Session Beans</code>.</p> <p>In one case, (when we didn't handle some exceptions from JPA) and there is an exception: </p> <pre><code>javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.2.0.v20110202-r8913): org.eclipse.persistence.exceptions.DatabaseException Internal Exception: org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "webuser_idwebuser_pk" Detail: Key (idwebuser)=(6) already exists. </code></pre> <p>It leads to destruction of one of our <code>@Stateful Session Bean</code>. So after refreshing the website, when JSF is still working correctly, after filling the form and trying to submit it, by invoking a method from that Bean there is an exception:</p> <pre><code>javax.ejb.NoSuchObjectLocalException: The EJB does not exist. session-key: 22900a4d007e1f-6dcc714a-0 </code></pre> <p>What is the most problematic, we have to restart and redeploy the application to make it work on the same computer (or web browser) because the JSF's <code>@SessionScoped</code> Bean is somehow kept through cookies or something.</p> <p>So the solution I guess would be to force the destuction of that <code>@SessionScoped</code> or refresh the session somehow, but actually I have no idea how to do so. Or what would be a better approach.</p> <p>Thanks!</p>
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    1. COI think I had a similar issue here http://stackoverflow.com/questions/10948631/must-close-browser-to-get-authentication-data-in-postconstruct-method (sorry, got no answers). Which is your setup?
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    2. COIts Glassfish 3.1
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