Hi.
As far as I know, every instance variable of an EJB has to be serializable or marked
as transient (because the EJB by itself is implementing java.io.Serializable).
I just realized, that org.jboss.ejb.EnterpriseContext contains an inner class
EJBContextImpl which is implementing javax.ejb.EJBContext. This inner class, however,
is neither serializable nor externalizable.
In one of my entity beans I hold a reference (which is passed by setEntityContext) to
the EJBContext. When I use this entity bean, I get the following exception (in my
client):
java.lang.reflect.UndeclaredThrowableException: java.io.NotSerializableException:
org.jboss.ejb.EntityEnterpriseContext$EntityContextImpl
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:245)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invokeHome(Unknown
Source)
at org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java:248)
at $Proxy6.getDocumentsByDocumentStructure(Unknown Source)
.....
IMHO EJBContextImpl should be serializable so that I can hold a reference to it, or
am I wrong?
Martin
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