Migration from Exchange 2007 to Exchange 2010. PF stopped working HELP!

Hi There,

I'm in the process of migrating Exchange 2007 to Exchange 2010. I procured new hardware, installed and setup exchange 2010 fine. 2010 is now running the show in terms of cas, mailbox etc.

However the PFs were still on the Exchange 2007 box. I create a PF database on the Exchange 2010 box and I tried using the command below on the new exchange server

.\MoveAllReplicas.ps1 -Server oldserver.domain.local -NewServer newserver.domain.local

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I've come in this morning and NOBODY can access any PFs, myself included. What could be the problem, error below.

error in outlook 2010

Please HELP!
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SimonBrookAsked:
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SimonBrookAuthor Commented:
So on the replication source (old server) the message queues are filling up with the following attached messages.
replqueue.jpg
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MAS (MVE)EE Solution GuideCommented:
If exchange 2007 is live
you can export and import to exchange2010 using the below tool
http://www.clickzones.net/index.php?option=com_content&view=article&id=65&Itemid=69
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SimonBrookAuthor Commented:
I'm not looking to export or import mailboxes though.
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ComputerBeastCommented:
The sequence for a migration from Exchange 2007 to Exchange 2010 is as follows:

1). Upgrade all Exchange Servers to Exchange Server 2007 Service Pack 2.
2). Bring the AD forest and domains to Windows Server 2003 Functional (or higher) levels.
3). Upgrade at least one Global Catalog domain controller in each AD Site that will house Exchange Server to Windows Server 2003 SP2 or greater.
4). Prepare a Windows Server 2008 (RTM or R2) x64 edition server for the first Exchange 2010 server.
5). Install the AD LDIFDE tools on the new Exchange 2010 server (to upgrade the schema).
6). Install any necessary prerequisites (WWW for CAS server role).
7).Run setup on the Exchange 2010 server, upgrade the schema, and prepare the forest and domains. (Setup runs all in one step or separate at the command line.)
8). Install CAS server role servers and configure per 2010 design. Validate function-ality.
9). Transfer OWA, ActiveSync, and Outlook Anywhere traffic to new CAS servers.
10). Install Hub Transport role and configure per 2010 design.
11). Transfer inbound and outbound mail traffic to the 2010 HT servers.
12). Install Mailbox servers and configure Databases (DAG if needed).
13). Create public folder replicas on Exchange 2010 servers using AddReplicatoPFRe-cursive.ps1or Exchange 2010 Public Folder tool.
14). Move mailboxes to Exchange 2010 using Move Mailbox Wizard or Powershell.
15). Rehome the Offline Address Book (OAB) generation server to Exchange Server 2010.
16). Transfer all Public Folder Replicas to Exchange Server 2010 Public folder store(s).
17). Delete Public and Private Information Stores from Exchange 2007 server(s).
18). Uninstall all Exchange 2007 servers.

I hope this will work.

Thank you
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SimonBrookAuthor Commented:
ComputerBeast,

I did all of that except I can't remember whether I did

5). Install the AD LDIFDE tools on the new Exchange 2010 server (to upgrade the schema).

I have managed to get the public folders listed in outlook by changing the "client settings" under the mainbox in the EMS back to the Exchange 2007 PF DB. However whenever I try to access a PF, the error in outlook is

Cannot display the folder. Microsoft Outlook cannot access the specified folder location.

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TheGeezer2010Commented:
If your mailboxes are on E2K10 mailbox servers you must ensure the Mailboxdatabases are set to point to the PF database on the E2K10 org. Each MailboxDatabase has this setting under "Client settings". This is a manual process.
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SimonBrookAuthor Commented:
Hello TheGeezer,

I have already done that. When I open outlook, the public folder hieriarchy is there, but I can't get into any of the public folders. I created a new pf in the database using the public folder management console, and I can get into that immediately.

Any ideas?
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TheGeezer2010Commented:
It sounds like the PFs did not replicate. Can you try replicating a single PF on to the E2K10 server and see if it is accessible ? You can up the logging level to confirm the replication is working correctly.
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SimonBrookAuthor Commented:
I can now access the public folders, I didn't change anything but now can access. Very bizarre.

Final issue, the mail enabled PF's are no longer recieving email. Senders are getting the following undeliverable.

There's a problem with the recipient's mailbox. Please try resending the message. If the problem continues, please contact your helpdesk.






Diagnostic information for administrators:

Generating server: domain.com

accounts@domain.com
#554 5.2.0 STOREDRV.Deliver.Exception:ObjectNotFoundException.MapiExceptionNotFound; Failed to process message due to a permanent exception with message Could not open folder. 16.55847:A9000000, 17.43559:00000000A8000000000000000000000000000000, 255.23226:00000000, 255.27962:44000000, 255.17082:BFF9FFFF, 0.25697:00000000, 4.21921:BFF9FFFF, 255.27962:FA000000, 255.1494:0F010480, 255.26426:96000000, 4.18236:BFF9FFFF, 4.7974:BFF9FFFF, 255.1750:0F010480, 0.26849:4F000000, 255.21817:BFF9FFFF ##rfc822;accounts@domain.com

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SimonBrookAuthor Commented:
Further to this I have tried mail disable->mail enable. No change.
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TheGeezer2010Commented:
try the setting up of adanced logging and do some testing. It should give you more idea of what is going on.

I know it is a pain, but these articles are excellent for troubleshooting

http://blogs.technet.com/b/exchange/archive/2006/01/17/417611.aspx
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SimonBrookAuthor Commented:
Hi,

I enabled advanced logging as below

In EMC, go to Serrver Configuration>Mailbox, right click on the server and choose "Manage Diagnostic Logging Properties". Scroll down to to MSExchangeIS and expand it, then under 9001 Public, select the" Replication Incoming Messages" and "Replication Outgoing Messages" both to Expert.

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Where in event viewer would I likely see the replication report issues?

Thanks,
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SimonBrookAuthor Commented:
Found this error relatng to the new PF database on the 2010 exchange server

Failure Item (Namespace=1, Tag=16, Database=CN=PVIEX PF DB,CN=Databases,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=PVI,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=PVI,DC=local, Instance=PVIEX PF DB)

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TheGeezer2010Commented:
You will need to look in the application log of the Public Folder Database servers, probably best to filter by the event source cos there will be a lot of crap there.

Try adding a new PF and see if it is created and replicated correctly in the hierarchy. That would be good first test.
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SimonBrookAuthor Commented:
Hello,

The new PF DB which I create days ago has no hierarchy at all. Completely empty still, so creating a new PF won't make a difference. I could try a new PF database on the new EX10?

I will look at the application log on the new server.
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TheGeezer2010Commented:
STOP !!!

So the replication did not work at all.

Try replicating just one Public Folder to the new Exchange server PF Database - what happens ? Anything in the logs for extended logging ?

You understand that you need to go to the PF on the E2K7 server, select the replication tab and add a replica on the E2K10 server - what is the result of that ?
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SimonBrookAuthor Commented:
You are correct, no replication at all.

At this stage I am just very keen on getting the mail delivered to the original public folders, one the ex07 DB. We are running on those at the moment. Then sort the replication issue.

Yes I have added the EX10 server as replication of the EX07 PF.
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SimonBrookAuthor Commented:
So I have found these logs in the event viewer of the source exchange server (07). Notice how the server is just "". Could that be the problem? There is an entry for each FP and it is listed as "Replication Outgoing Messages"

Outgoing message type 0x20
 Message ID: <26BCCD3D7D1585479F671520FA47B1EE9A27E471FA@PVISBS.PVI.local>
 Folder(s): (1-22178C35E) IPM_SUBTREE\Ops Archive

 Database "". 

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SimonBrookAuthor Commented:
Problem was authorisation of the receive connector.
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