Hi,
while making my first steps with EJB I wanted to find out how much time
it will take to make RMI-calls and additionally B2B-calls. My testprogram
starts ten threads which create ten sessions including some entity beans.
Running the program with one thread and one call is ok, but with the
example above i get the following exception after some time:
[Container factory] java.rmi.ServerException: Could not passivate; nested
exception is:
[Container factory] java.io.NotSerializableException:
javax.naming.InitialContext
[Container factory] java.io.NotSerializableException:
javax.naming.InitialContext
[Container factory] at java.io.ObjectOutputStream.outputObject(Unknown
Source)
[Container factory] at java.io.ObjectOutputStream.writeObject(Unknown
Source)
[Container factory] at
java.io.ObjectOutputStream.outputClassFields(Unknown Source)
[Container factory] at
java.io.ObjectOutputStream.defaultWriteObject(Unknown Source)
[Container factory] at java.io.ObjectOutputStream.outputObject(Unknown
Source)
[Container factory] at java.io.ObjectOutputStream.writeObject(Unknown
Source)
[Container factory] at
org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager.passivateSession(StatefulSessionFilePersist
enceManager.java:271)
[Container factory] at
org.jboss.ejb.plugins.StatefulSessionInstanceCache.passivate(StatefulSessionInstanceCache.java:54)
[Container factory] at
org.jboss.ejb.plugins.EnterpriseInstanceCache$1.execute(EnterpriseInstanceCache.java:341)
[Container factory] at
org.jboss.util.WorkerQueue$QueueLoop.run(WorkerQueue.java:199)
[Container factory] at java.lang.Thread.run(Unknown Source)
The stateful sessions beans i create have an attribute which is of type
'javax.naming.Context' and is assigned an object of type 'InitialContext'
during the call to the methode setSessionContext(). I assume the attribute and
the object it is refering to are passivated.
Have I to declare these attributes transient in an statefull session bean?
And if, where to I set up the context again?
Regards,
Christian
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