[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-3984) Problem while serialization of POJO components during session replication

[Marius Oancea (JIRA)]

Problem while serialization of POJO components during session replication
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                 Key: JBSEAM-3984
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3984
             Project: Seam
          Issue Type: Bug
          Components: Core
    Affects Versions: 2.1.1.GA
         Environment: Windows
            Reporter: Marius Oancea


On replication of conversation scoped seam components referencing an stateless EJB you get:
14:23:01,480 ERROR [JBossCacheService] externalizeSession(): exception occurred
externalizing session SessionBasedClusteredSession[id: yQ8dwYuawaXaMRejYNyIWA**.
node1 lastAccessedTime: 1236169379964 version: 46 lastOutdated: 0]
java.io.NotSerializableException: java.lang.reflect.Method
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)

        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:291)
        at java.util.HashMap.writeObject(HashMap.java:984)
        at sun.reflect.GeneratedMethodAccessor153.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:89
0)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:13
33)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
a:1284)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1073)

        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java
:1369)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:13
41)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
a:1284)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1073)

        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:291)
        at java.util.ArrayList.writeObject(ArrayList.java:569)
        at sun.reflect.GeneratedMethodAccessor154.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:89
0)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:13
33)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
a:1284)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1073)

        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java
:1369)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:13
41)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
a:1284)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1073)

        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:291)
        at java.util.concurrent.ConcurrentHashMap.writeObject(ConcurrentHashMap.


Cluster was composed of 2 nodes. Each node on a different machine.

I have tryed to follow the hints of http://markmail.org/message/lhf5tsnwczsonp7e#query:Seam%20TransactionMetadata%20serializable+page:1+mid:lhf5tsnwczsonp7e+state:results

so that i made userTransactionas  transient but i get the same results.


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