No Persistence-Manager Found; Null persistence used

kagster Dec 9, 2004 3:06 PM

Hi,

I have a stateful session bean using CMP. The problem is that the ejb is never passivated and when it tries to activate I keep getting this error:

2004-12-07 16:19:50,087 DEBUG [org.jboss.mx.modelmbean.ModelMBeanInvoker] No persistence-manager descriptor found, null persistence will be used

[org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager] Reading session state from: C:\\jboss\\jboss-3.2.6\\server\\default\\tmp\\sessions\\FR2EA2-e2gray5m-3\\e2grbdfj-4.ser\par
2004-12-07 16:22:18,496 [org.jboss.ejb.plugins.AbstractInstanceCache] Activation failure
javax.ejb.EJBException: Could not activate; failed to restore state; CausedByException is:
C:\\jboss\\jboss-3.2.6\\server\\default\\tmp\\sessions\\FR2EA2-e2gray5m-3\\e2grbdfj-4.ser (The system cannot find the file specified)

Is there some configuration problem I have? I'm just using the default jbossstandard.xml.

Thanks,

kalvin
laovision@yahoo.com

1. Re: No Persistence-Manager Found; Null persistence used

kagster Dec 9, 2004 5:56 PM (in response to kagster)

I found the problem.

in ejb-jar.xml file this tag must be there

<persistence-type>Container</persistence-type>
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