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CUPC calendaring

I am running into some issues with getting calendaring working on our CUPS 7.0 deployment.

After a lot of trial and error it seems like I have overcome the certificate issue between CUPS and our exchange 2007 server.

The output below is the tracelog file with presence engine and presence Db info. And it looks as if the presence server is successfull in loging into the OWA backend (exchange server). I have set a test meeting in my calendar and set it to "show as busy". Calendaring is on on my CUPC client, yet the status on there still is not updated as "in a meeting".

any ideas?

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2094238 DEBUG -->OwaBackendAdapter.processRequest

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2094238 DEBUG uri: sip:dmink@arcbs.redcross.org.au@sme.arcbs.redcross.org.au:443

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2094238 DEBUG -->Calendar.attach sip:dmink@arcbs.redcross.org.au@sme07.arcbs.redcross.org.au:443

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2094238 DEBUG <--CalendarSubscription.ctor sip:dmink@arcbs.redcross.org.au@sme.arcbs.redcross.org.au:443

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2094238 DEBUG -->CalendarSubscription::attach: dmink@arcbs.redcross.org.au 0

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2128166 DEBUG -->QMS::SUBSCRIBE dmink@arcbs.redcross.org.au

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2128166 DEBUG -->SessionManager::allocateSession dmink@arcbs.redcross.org.au

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2128166 DEBUG serverport: smemel07.arcbs.redcross.org.au:443

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2128166 DEBUG <--SessionManager.ctor 162667480

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2128166 DEBUG <--SessionManager.clear 162667480

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2128166 DEBUG <--SessionManager.set 162667480 sme.arcbs.redcross.org.au:443 cupadmin calendar

06/03/2009 15:00:14.311 EPE|system.pe.pa.owa.backend 2128166 DEBUG <--SessionManager::allocateSession smem.arcbs.redcross.org.au:443

06/03/2009 15:00:14.312 EPE|system.pe.pa.owa.backend 2128166 DEBUG ---->QMS::SUBSCRIBE dmink@arcbs.redcross.org.au

06/03/2009 15:00:14.312 EPE|system.pe.pa.owa.backend 2128166 INFO send SUBSCRIBE dmink@arcbs.redcross.org.au 0

06/03/2009 15:00:14.312 EPE|debug.oam.metrics 2094238 DEBUG Using cached metric: pe.metrics.subscribe.sent.calendar.initial

06/03/2009 15:00:14.312 EPE|system.pe.oam 2094238 DEBUG PeMetrics::updateMetrics: incrementing metric- pe.metrics.subscribe.sent.calendar.initial

06/03/2009 15:00:14.312 EPE|system.pe.pa.owa.backend 2094238 DEBUG <--CalendarSubscription::doSUBSCRIBE: dmink@arcbs.redcross.org.au

06/03/2009 15:00:14.312 EPE|system.pe.pa.owa.backend 2094238 DEBUG <--CalendarSubscription::attach: dmink@arcbs.redcross.org.au

06/03/2009 15:00:14.312 EPE|system.pe.pa.owa.backend 2094238 DEBUG Calendar::attach succeeded.

06/03/2009 15:00:14.312 EPE|system.pe.pa.owa.backend 2094238 DEBUG <--Calendar.attach sip:dmink@arcbs.redcross.org.au@smemel07.arcbs.redcross.org.au:443

06/03/2009 15:00:14.312 EPE|system.pe.pa.owa.backend 2094238 DEBUG <--OwaBackendAdapter.processRequest

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12 REPLIES
Red

Re: CUPC calendaring

Would you mind upload the full log file here?

Thanks!

Michael

http://htluo.blogspot.com

Re: CUPC calendaring

Here is the file that shows the output when I select calendaring (tick box "whenever my exchange calendar shows me as busy)

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Re: CUPC calendaring

in addition to this seems like I am still having a certificate issue. unsure how to fix that.

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Red

Re: CUPC calendaring

We have to fix the certificate issue first.

Per the log message "SESSION_HOSTNAME_DOES_NOTMATCH_CERTIFICATE_HOSTNAME - rejected", the presence gateway you configured in CUPS does not match with the name in certificate.

I guess you used IP address in pres gw and DNS name in certificate?

Michael

Re: CUPC calendaring

Pretty much, I set it up on a exchange server that did not run OWA initially, based on IP address as hostname.

how do I go about this? remove the outlook gateway and re-add it?

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Re: CUPC calendaring

please refer to the attached screenshots for the current setup

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Red

Re: CUPC calendaring

The current setup looks good. You shouldn't have received certificate error.

If you did, you need packet capture between CUPS and Exchange.

Michael

New Member

Re: CUPC calendaring

I finally found some time to sort out the certificate issue (I have added alternative names to the certificate). that is now good.

I now have the following issue on the same deployment:

07/10/2009 10:07:17.290 EPE|system.pe.pa.owa.backend 2108634 DEBUG -->OwaBackendAdapter.clearCalendar sip:dmink@arcbs.redcross.org.au@smemel07.arcbs.redcross.org.au:443

|<:STANDALONECLUSTER><:10.40.123.85><:DETAILED><:0800>

07/10/2009 10:07:17.290 EPE|system.pe.pa.sip.subscribe 2082166 DEBUG subscription state string is: active;expires=622

|<:STANDALONECLUSTER><:10.40.123.85><:DETAILED><:0800>

07/10/2009 10:07:17.290 EPE|system.pe.pa.owa.backend 2108634 ERROR Exchange Server Transaction Failed: SUBSCRIBE sip:dmink@arcbs.redcross.org.au@smemel07.arcbs.redcross.org.au:443 3 Authentication failure on server; Could not authenticate to server

the thing is that when I try to log onto the exchange server (smemel07.arcbs.redcross.org.au:443) using dmink@arcbs.redcross.org.au as CUPS would, I can log on no problem.

Your help is greatly appreciated

Red

Re: CUPC calendaring

What version is Exchange? Exchange 2003 SP1 is the minimum version supported.

Michael

Re: CUPC calendaring

We run Exchange 2007

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Red

Re: CUPC calendaring

Based on "Authentication failure on server", the service account does not have permission to access end users' mailboxes.

Assuming the account name and password was correct, you may run the command below on Exchange shell to check permissions:

Get-MailboxPermission johndoe -user cupsexch | Format-Table -autosize

Where 'johndoe' is the end user account. 'cupsexch' is the service account.

Michael

New Member

Re: CUPC calendaring

Did you ever find a resolution to your calendaring issue? I am experiencing the same issue and have not found a solution yet.

Thanks,

BC

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