-----Original Message-----
From: Pid [mailto:[email protected]]
Sent: Monday, June 28, 2010 4:01 PM
To: Tomcat Users List
Subject: Re: question for sso session replication in tomcat 6.0.26
On 28/06/2010 23:19, Okubo, Yasushi (TSD) wrote:
> On 28/06/2010 21:21, Okubo, Yasushi (TSD) wrote:
>> Yes, I do.
>>
>> <Manager className="org.apache.catalina.ha.session.DeltaManager"
>> name="webclust2"
>> expireSessionsOnShutdown="false"
>
> Hmm.
>
> Can you unset the DeltaManager name attribute on all of your
instances?
>
>
> p
>
>
> Hi Pid
>
> I moved expireSessionOnShutdown, but the result was the same. I did
not
> see any difference.
>I didn't ask you to move expireSessionsOnShutdown, I asked you not to
>set the name attribute.
> /**
> * Return the descriptive short name of this Manager
implementation.>
> */
> public String getName() {
> return name;
> }
>It's the only thing I can see in your config that looks weird. I'm not
>really sure how it could affect things, but it might, so don't set it,
>please.
> By the way, when I shutdown the node1, it is getting action = 3 from
> SimpleTpcCluster, which means logout defined in
> singlesignonmessage.java. And clustersinglesignon is deregistering
this
> session id from other nodes.
>
> It looks like clustersinglesignon can send a message to other nodes
even
> if deltamanager.expireSessionsOnShutdown set to false. Why?
>I don't know. Certainly seems odd, I'll look into the
>expireSessionsOnShutdown attribute again tomorrow.
>p
Hi Pid
I removed name attribute from DeltaManager, but the result was the same.
It looks like ClusteSingleSignOn is sending deregister message through
SimpleTCPCluster when it received the message from GroupChannel.
Action = 3 is logout.
Jun 29, 2010 10:25:16 AM org.apache.catalina.tribes.group.GroupChannel
send
FINER: GroupChannel - Send Message:UniqueId{-47, 62, -63, -59, 37, 80,
72, -98, -85, -5, 102, -1, -95, 34, 82, 25} is
SingleSignOnMessage[action=3, ssoId=D01FF1E66C0D50C4418216F9974FA667,
sessionId=null, username=null]
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