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References: <5249d9330911020610s2fbe930dt874bda6381fc85ba@mail.gmail.com>
	 <99C8B2929B39C24493377AC7A121E21F967C164DED@USEA-EXCH8.na.uis.unisys.com>
Date: Mon, 2 Nov 2009 16:02:16 +0100
Message-ID: <5249d9330911020702r69a3f2ddm96b89427daf8e9bc@mail.gmail.com>
Subject: Re: valve.invoke() called twice in request
From: Johan Thorselius <johan.thorselius@gmail.com>
To: Tomcat Users List <users@tomcat.apache.org>
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> Are you sure it's called twice in the same
> request?  Or is the browser making multiple
> requests for separate resources on the
> same page?

Yes, sorry - they are multiple requests. A stack trace showed two reqeusts.
I was confused.

It's part of a bigger issue where 'I cannot get rid of the authentication
login user/pwd box' when using an authentication proxy in front of the
Tomcat.  I found that the call to the authentication login user/pwd box is
done approx. between my valve and the StandardEngineValve, or maybe rather
in the StandardEngineValve itself. After the authent. login user/pwd,
obviously my valve is called once again. My bigger issue I described in
another posting last friday.

Thanks

Johan


2009/11/2 Caldarale, Charles R <Chuck.Caldarale@unisys.com>

> > From: Johan Thorselius [mailto:johan.thorselius@gmail.com]
> > Subject: valve.invoke() called twice in request
> >
> > Why is my valve.invoke() called twice ?
>
> Are you sure it's called twice in the same request?  Or is the browser
> making multiple requests for separate resources on the same page?
>
> You could log the stack trace when invoked, and included additional
> information such as the result of the toString() method for both the Request
> and Response object.
>
>  - Chuck
>
>
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