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From Rex Wang <>
Subject what does j_security_check do in clustering?
Date Thu, 17 Sep 2009 06:05:21 GMT
Dear Tomcat,

I meet a problem when config a web project which using the form based
security in clustering.

When I set session affinity = true in my front http server, the security
check was done in single node, there is no problem with that.
But if I set affinity = false, the requests from the security check process
are sent to 2 nodes, and it is really strange.. eg:

1. From index.html(NodeA), try to access protected resouce
2. Go to the logon.html(NodeB), I input the id/passwd, and then submit
3. The request looks like sent to NodeA, but did not do any check operation.

Does that work as design? that is, if I wanna use form check security, my
cluster must be session affinity?

Thanks in advance!


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