Hello I have been trying to look for info on this problem and I have not
found anything useful.
Let me describe my problem.
I have an applet that accesses a servlet that in turn communicates with an
EJB.
in the Applet.destroy() I send a request to my servlet called "endSession"
this gets handled by my servlet
wich in turn calls the local reference of my beans remove method that is
beanLocal.remove();
This appears to end the session just fine, but when I try and make use of
that bean again it gives me the following error:
16:03:11,181 ERROR [AbstractInstanceCache] Activation failure
javax.ejb.EJBException: Could not activate; CausedByException is:
C:\Programme\jboss-3.0.1\server\default\db\sessions\Controller\103659469
7323.ser (Das System kann die angegebene Datei nicht finden)
at
org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager.activateS
ession(StatefulSessionFilePersistenceManager.java:239)
at
org.jboss.ejb.plugins.StatefulSessionInstanceCache.activate(StatefulS
essionInstanceCache.java:83)
at
org.jboss.ejb.plugins.AbstractInstanceCache.get(AbstractInstanceCache
.java:177)
at
org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invoke(State
fulSessionInstanceInterceptor.java:212)
at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte
rceptor.java:107)
at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep
torCMT.java:178)
at
org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:6
0)
at
org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:203)
at
org.jboss.ejb.StatefulSessionContainer.invoke(StatefulSessionContaine
....etc.
I've read in some places that this has to do with the max-bean-age in the
config file.
As I understand it one you call this method there is a discrepancy between
what was passivated and what the new ejb local
object.
I don't really understand this problem as I am able to call the beanRemote.r
emove() method without getting the above error stack.
So my question is how can I end the EJB session when the applet is
destroyed? and why can't I use the beanLocal.remove() method.
Thancks,
Ricardo
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