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https://issues.apache.org/jira/browse/EXTCDI-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12978030#action_12978030
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Michael Schuetz commented on EXTCDI-118:
----------------------------------------
extract from weld-dev mailing list:
Pete Muir:
"Weird, I wonder what is trying to serialize a bean object, there is no spec
requirement for these to be serializable. Can you find out?"
##
Mark Struberg:
"Hmm Beans are serialized all the day if you use a @ViewScoped context because
the JSF ViewMap gets serialized/deserialized on every request. And the
ViewScopeContext stores all the beans (+contextual instances, dependent
objects, etc) in the ViewMap. I remember that this used to work in an earlier
Weld version."
##
Pete Muir:
"Ok, so it sounds like a poor assumption by CODI that the Bean object is
serializable. Michael, I suggest you file an issue in their issue tracker for
this.
Basically the issue is that the spec doesn't place any mandate on a
PassivationCapable bean being serializable when passed to a Context impl. This
is something we should definitely change in the spec (see CDI-24) as it's quite
simple for the container to do for you, and something we can do in Weld for
1.2.0 (see WELD-793) but for CODI to be "spec compliant" for CDI 1.0 it does
need to remove this assumption.
NB OWB already does this hence why it works there."
> Could not serialize state: org.jboss.weld.bean.ManagedBean
> ----------------------------------------------------------
>
> Key: EXTCDI-118
> URL: https://issues.apache.org/jira/browse/EXTCDI-118
> Project: MyFaces CODI
> Issue Type: Bug
> Affects Versions: 0.9.1, 0.9.2
> Environment: JbossAS6Final, MyFaces2,
> jdk1.6_21, win7 64bit
> Reporter: Michael Schuetz
>
> Having MyFaces configured now.
> Getting following error:
> 09:58:21,068 INFO [org.apache.myfaces.util.ExternalSpecifications] MyFaces
> Unified EL support enabled
> 09:58:21,209 INFO
> [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/myfaces-cdi-1.0.2-SNAPSHOT]]
> No state saving method defined, assuming default server state saving
> 09:58:28,820 SCHWERWIEGEND
> [org.apache.myfaces.view.facelets.DefaultFaceletsStateManagementHelper]
> Exiting serializeView - Could not serialize state:
> org.jboss.weld.bean.ManagedBean: java.io.NotSerializableException:
> org.jboss.weld.bean.ManagedBean
> at
> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156)
> [:1.6.0_21]
> at
> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
> [:1.6.0_21]
> at
> java.util.concurrent.ConcurrentHashMap.writeObject(ConcurrentHashMap.java:1246)
> [:1.6.0_21]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [:1.6.0_21]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [:1.6.0_21]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [:1.6.0_21]
> at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_21]
> at
> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
> [:1.6.0_21]
> at
> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
> [:1.6.0_21]
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
> [:1.6.0_21]
> at
> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
> [:1.6.0_21]
> at
> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
> [:1.6.0_21]
> at java.util.HashMap.writeObject(HashMap.java:1001) [:1.6.0_21]
> at sun.reflect.GeneratedMethodAccessor270.invoke(Unknown Source)
> [:1.6.0_21]
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