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From "Rick Szeto" <rick.sz...@cuberoute.com>
Subject RE: Problem with Tomcat5 session replication.
Date Thu, 12 Feb 2004 15:29:45 GMT
Thanks Apu,
  I knw it was going to be something simple and stupid on my part, as these
things are always are. I added the <distributable/> to my web.xml and they
are at least trying to replicate the sessions over to each other. Me thinks
a lot of them do not implement the Serializable interface. But at least I am
getting exceptions(who ever said exceptions are a bad thing? =)).

Thanks again for the help from people in this mailing list,
Rick Szeto

-----Original Message-----
From: Apu Shah [mailto:apu@esaya.com]
Sent: Wednesday, February 11, 2004 7:43 PM
To: Tomcat Users List
Subject: Re: Problem with Tomcat5 session replication.



also make sure that the web.xml for the webapp has the <distributable />
element and all session vars are serializable.

apu

On Wed, 11 Feb 2004 15:13:39 -0800
"Filip Hanik \(lists\)" <devlists@hanik.com> wrote:

> on RH 9 you must also set,
>
> export LD_ASSUME_KERNEL=2.4
>
> Filip
>
> -----Original Message-----
> From: Rick Szeto [mailto:rick.szeto@cuberoute.com]
> Sent: Wednesday, February 11, 2004 2:55 PM
> To: tomcat
> Subject: Problem with Tomcat5 session replication.
>
>
> Hi all,
>   I am having quite a bit of trouble getting the sessions from one
>   node in
> the cluster to the other nodes of the cluster. The multicast is
> working fine as I can see that each of the nodes can recognize when a
> new node is brought up as well as when they are removed.
>
>   No where in the logs are there mention of sessions being replicated
>   and/or
> errors encounter while trying to do so. I have Apache in front doing
> URL rewriting and forwarded via proxy so the client does not know the
> difference.
>
>   I have pasted the relevant snippets from the server.xml, which are
> identical
> on both nodes. I am running Tomcat 5.0.18 with one node running on
> Windows XP
> and the other node on RH 9.0(which should not make any difference).
>
>   I guess that what I am hoping for is someone can look at my
>   replication
> config
> and tell me that I did something stupid. I rather have that happen
> then not being
> able to get the sessions replicated. =)
>
> ps. Out of curiousity, I have been unable to find any documentation on
> the JDBCManager, reference here:
> http://jakarta.apache.org/tomcat/tomcat-5.0-doc/cluster-howto.html
>
> Thanks in advance,
> Rick Szeto
>
>
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