-----Original Message-----
From: Ellen Meiselman <elle...@gmail.com> 
Sent: Tuesday, February 25, 2020 12:04 PM
To: Tomcat Users List <users@tomcat.apache.org>
Subject: Re: At wits end: Difficulties with IIS ISAPI connector and Tomcat

The directory containing the dll is at $TomcatHome/isapi/

I opened that wide up for testing after more secure configurations did not 
work. Don't worry - this will absolutely NOT be used for production:
IUSR, I_USRS, and USERS all have full control.
DefaultAppPool has everything but full control - Modify, execute, write.

However, the isapi_redirect.dll's logs show that it is not getting tomcat 
errors the way it used to, so I do think it is connecting but then being banned 
by Tomcat itself.
For example the logs used to have messages that tomcat wasn't listening on
8009  until I figured out that the AJP connector is now commented out by 
default in server.xml. After fixing that and a few other things, the logs 
suddenly started spitting back the complete html of the 403 error pages - in 
other words I do think it is now connecting.




On Tue, Feb 25, 2020 at 12:54 PM <jonmcalexan...@wellsfargo.com.invalid>
wrote:

> What permissions are on the file containing the DLL, and Worker files?
>
>
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> -----Original Message-----
> From: Ellen Meiselman <elle...@gmail.com>
> Sent: Tuesday, February 25, 2020 11:51 AM
> To: Tomcat Users List <users@tomcat.apache.org>
> Subject: Re: At wits end: Difficulties with IIS ISAPI connector and 
> Tomcat
>
> Thank you - when I remove the secret line, save and restart Tomcat, it 
> results in the same 403 error.
>
> On Tue, Feb 25, 2020 at 12:34 PM André Warnier (tomcat/perl) < 
> a...@ice-sa.com>
> wrote:
>
> > The workers.properties below look good to me at first sight.
> >
> > Just to eliminate something, could you try the following changes :
> >
> > 1) workers.properties :
> > remove the line
> >  > worker.worker1.secret="mySecret".
> >
> > 2) AJP Connector in tomcat :
> >
> > <Connector protocol="AJP/1.3"
> >                  address="127.0.0.1"
> >                  port="8009"
> >                  secretRequired="false"
> >                  redirectPort="8443" />
> >
> > then restart tomcat and IIS.
> > What's happening then ?
> >
> > Note : this is something new in tomcat 8.5.51 compared to 8.5.50 and 
> > earlier.
> > Before, by default, the "secret" was disabled. Since 8.5.51, by 
> > default, the secret is enabled, and you have to disable it 
> > explicitly if you don't want it (as I did above).
> >
> > With the settings above, we are just trying to get back to a 
> > configuration without secret, to check if that works in your case.
> > As indicated in the documentation
> > (
> > http://tomcat.apache.org/tomcat-8.5-doc/config/ajp.html#Standard_Imp
> > le
> > mentations)
> > you can
> > do that in your case, because the communication between IIS and 
> > Tomcat is fairly secure, since it happens all within the same host.
> >
> >
> > On 25.02.2020 18:06, Ellen Meiselman wrote:
> > > Yes, everything is on the same server.
> > >
> > > workers.properties:
> > > # Set properties for worker1 (ajp13)
> > > worker.worker1.type=ajp13
> > > worker.worker1.host=127.0.0.1
> > > worker.worker1.port=8009
> > > worker.worker1.secret="mySecret".
> > >
> > > On Tue, Feb 25, 2020 at 11:27 AM
> > > <jonmcalexan...@wellsfargo.com.invalid>
> > > wrote:
> > >
> > >> -----Original Message-----
> > >> From: Ellen Meiselman <elle...@gmail.com>
> > >> Sent: Tuesday, February 25, 2020 10:01 AM
> > >> To: Tomcat Users List <users@tomcat.apache.org>
> > >> Subject: Re: At wits end: Difficulties with IIS ISAPI connector 
> > >> and
> > Tomcat
> > >>
> > >>> Hi,
> > >>
> > >>> I've been testing, and so far, there is no change in the behavior.
> > >>> I am
> > >> still getting the same tomcat->based 403 error.
> > >>
> > >>> Based on what you said above...
> > >>>
> > >>> secretRequired="true" (which is the default, so it can be 
> > >>> removed) secret="xxxxxxx"
> > >>
> > >>
> > >>> ...I removed secretRequired="true" and left secret. So the 
> > >>> connector
> > >> definition now looks like this:
> > >>> <Connector protocol="AJP/1.3"
> > >>>                address="127.0.0.1"
> > >>>                port="8009"
> > >>>                secret="mySecret"
> > >>>                redirectPort="8443" />
> > >>
> > >> <SNIP>
> > >>
> > >> I'm assuming that your web-front-end is on the same server as 
> > >> your
> > Tomcat
> > >> instance, based on you having the address set to 127.0.0.1, correct?
> > What
> > >> do you have in your workers.properties file?
> > >>
> > >
> >
> >
> > --------------------------------------------------------------------
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> >
> >
>

Is it a 403.0 error, or 403.<something> Is there a Sub value?

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