On 23/02/2010 19:54, Jeffrey Janner wrote:
Hi -

I need a little help here.  We are running Tomcat 5.5.17 APR/SSL,  Sun
JDK 1.5.0_06, Windows 2000 SP4 32-bit.

We have a customer running IE as the client passing through an unknown
proxy server. Sometimes they are running IE via a remote desktop,
sometimes from their own desktop (if I interpreted the user correctly).

It seems that they can login just fine and work just fine, most of the
time.  However, every now and then, they will get kicked out with an
"invalid session" error.  That is our software's error message to them,
basically meaning we didn't get the session id we were expecting.  I'm
leaning toward the proxy trashing the session cookie, or presenting the
wrong one, etc.

I'm planning on adding the RequestDumper valve to their configuration to
capture what is really going on.

Does anyone have any other suggestions for me to look at?

I'd use tcpdump / wireshark. You get more complete information in an easier to handle format and no risk to breaking the app.

Mark




Jeff

=================================================================
Jeffrey W. Janner            e-mail: jeffrey.jan...@polydyne.com
<mailto:jeffrey.jan...@polydyne.com>
PolyDyne Software Inc.          web: http://www.polydyne.com/
<http://www.polydyne.com/>
9390 Research Blvd.           phone: (512) 343-9100 x8930
Building 1, Suite 400           fax: (512) 343-9297
Austin, TX 78759
=================================================================




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