Jesse,
Thank you very much for the response. Do you have any working around
right now?
Regards,
Mike J.
On Wed, Oct 20, 2010 at 1:43 PM, Jesse McConnell
<[email protected]>wrote:
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=328274
>
> nm, I have logged the issue in the above link
>
> jesse
>
> --
> jesse mcconnell
> [email protected]
>
>
> On Wed, Oct 20, 2010 at 10:43, Jesse McConnell
> <[email protected]>wrote:
>
>>
>> thanks for the report, could you log it in issue tracking?
>>
>> https://bugs.eclipse.org/bugs/enter_bug.cgi
>>
>> RT -> Jetty
>>
>> I'll start taking a look now
>>
>> jesse
>>
>> --
>> jesse mcconnell
>> [email protected]
>>
>>
>> On Wed, Oct 20, 2010 at 10:35, Mike Jiang <[email protected]> wrote:
>>
>>> Hi, All
>>> I have used the jetty server 7.1.3 as the app server for a while.
>>> First the JAAS (Java Authentication and Authorization service) is used and
>>> it worked with no error.
>>> Secondly, we tried to use the Session Clustering with Database, a
>>> feature offered by the jetty server also. It's for the case in which there
>>> are multiple server instances running in a load balancing environment. The
>>> DB is used as a persistent storage for the session's attributes so the
>>> attributes can be shared by the server instances.
>>>
>>> However, when the JAAS and Session Clustering with DB are in effect
>>> at the same time, a NonSerializableException was thrown as follows,
>>>
>>> 2010-10-06 15:51:08.549:WARN::Problem persisting changed session
>>> data id=fredsft3xjud8yc59jaiszql57lo
>>>
>>> *java.io.NotSerializableException*:
>>> org.eclipse.jetty.server.session.JDBCSessionManager
>>>
>>> at java.io.ObjectOutputStream.writeObject0(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeObject0(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeObject0(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeObject(Unknown Source)
>>>
>>> at java.util.concurrent.ConcurrentHashMap.writeObject(Unknown
>>> Source)
>>>
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(*Native Method*)
>>>
>>> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>>>
>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>>>
>>> at java.lang.reflect.Method.invoke(Unknown Source)
>>>
>>> at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeObject0(Unknown Source)
>>>
>>> at java.io.ObjectOutputStream.writeObject(Unknown Source)
>>>
>>> at
>>> org.eclipse.jetty.server.session.JDBCSessionManager.updateSession(*
>>> JDBCSessionManager.java:949*)
>>>
>>> at
>>> org.eclipse.jetty.server.session.JDBCSessionManager$Session.complete(*
>>> JDBCSessionManager.java:341*)
>>>
>>> at
>>> org.eclipse.jetty.server.session.AbstractSessionManager.complete(*
>>> AbstractSessionManager.java:144*)
>>>
>>> at org.eclipse.jetty.server.session.SessionHandler.doScope(*
>>> SessionHandler.java:199*)
>>>
>>> at org.eclipse.jetty.server.handler.ContextHandler.doScope(*
>>> ContextHandler.java:860*)
>>>
>>> at org.eclipse.jetty.server.handler.ScopedHandler.handle(*
>>> ScopedHandler.java:117*)
>>>
>>> at org.eclipse.jetty.server.handler.HandlerList.handle(*
>>> HandlerList.java:47*)
>>>
>>> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(*
>>> HandlerWrapper.java:113*)
>>>
>>> at org.eclipse.jetty.server.Server.handle(*Server.java:335*)
>>>
>>> at org.eclipse.jetty.server.HttpConnection.handleRequest(*
>>> HttpConnection.java:588*)
>>>
>>> at
>>> org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(*
>>> HttpConnection.java:1029*)
>>>
>>> at org.eclipse.jetty.http.HttpParser.parseNext(*
>>> HttpParser.java:549*)
>>>
>>> at org.eclipse.jetty.http.HttpParser.parseAvailable(*
>>> HttpParser.java:211*)
>>>
>>> at org.eclipse.jetty.server.HttpConnection.handle(*
>>> HttpConnection.java:418*)
>>>
>>> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(*
>>> SelectChannelEndPoint.java:489*)
>>>
>>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(*
>>> QueuedThreadPool.java:436*)
>>>
>>> at java.lang.Thread.run(Unknown Source)
>>>
>>>
>>> Debugging into the code, it was found that the problem was caused in
>>> the following steps:
>>>
>>>
>>> 1). In the process of the JAAS, the code sets a class:
>>> SessionAuthentication as a session attribute. SessionAuthentication is
>>> implemented as a serializable object but its member, DefaultUserIdentity is
>>> not. So the SessionAuthentication is not a serializable object at all;
>>>
>>> 2). In Session Clustering with DB process, the JDBCSessionManager
>>> tried to save all the sessions' attributes-all of them must be
>>> serializable-to the database. However, one of the attribute,
>>> SessionAuthentication, is not a serialiable object, so the above exception
>>> is thrown and the process is interrupted.
>>>
>>>
>>> Kindly hope you can help me for this.
>>>
>>>
>>> Thanks,
>>>
>>>
>>> M. J.
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> jetty-users mailing list
>>> [email protected]
>>> https://dev.eclipse.org/mailman/listinfo/jetty-users
>>>
>>>
>>
>
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