Exchange 2010 Message Tracking error


When trying the Message Tracking tool from Exchange 2010 I received an authorization dialog (while being logged in with proper credentials). After authorizing myself, I received the following error message:

Error

 

We’re working with an on-premise Exchange 2010 configuration, so what’s that Outlook Live account message doing here?

MAPI Client and Collaboration Data Objects 1.2.1


The MAPI and CDO libraries, still required by some applications or scripts talking to Exchange, have been updated.

The libaries are meant to unwind the application and storage layers, making applications and code using these libraries independent of the underlying Exchange or Outlook version. It also enables certain applications/scripts to run remotely (mostly apps/scripts from the pre-PowerShell era). Only problem you can encounter is when applications/scripts make use of certain functionality only to be found in certain Exchange/Outlook versions, requiring specific MAPI or CDO library versions.

These libraries may be required by certain 3rd party applications, scripts, etc. that need to interface with Exchange, e.g. Blackberry Enterprise Server, the Transporter Suite (for Notes-Exchange co-existence/interoperability), Quest Exchange tools, etc. etc.

Note that MapiCDO release follows Exchange Server 2003’s lifecycle and it is recommended you upgrade your application or port your application/script to and start leveraging new Exchange interfaces, e.g. Exchange Web Services, Outlook Object Model or the Outlook MAPI Client Library.

ExchangeMapiCDO 1.2.1  version 6.5.8165.0 can be download here.

Rollup time


Besides the Exchange 2007 SP2 RU4 of yesterday and this morning’s Exchange 2010 RTM RU3, Microsoft also released Exchange 2007 SP1 Rollup 10 (KB981407) and a security fix for Exchange 2003 SP2 (KB976702).

Both Exchange 2007 SP1 RU10 and the Exchange 2003 SP2 update fix the issue documented in security bulletin MS10-024, being a vulnerability issue in Microsoft Exchange and the Windows SMTP Service which could lead to a denial of service.

You can download Exchange 2007SP1 RU10 here and the Exchange 2003 SP2 fix here.

And pssst .. there’s even a Exchange 2000 SP3 fix here.

Exchange 2010 RTM Rollup 3


Microsoft released Rollup 3 for Exchange Server 2010 RTM (KB981401). This update raises Exchange 2010 version number to 14.0.694.0.

Not many hotfixes included in this rollup, but important ones, including a security fix. Here’s the list of changes included in this rollup:

  1. 981832 MS10-024: Vulnerabilities in Microsoft Exchange and Windows SMTP Service could allow denial of service
  2. 981664 RPC clients or MAPI on the Middle Tier clients may not receive responses from the mailbox server role on an Exchange 2010 server

To download this rollup, click here. The Exchange versions, builds and dates table has been updated accordingly and can be found here.

Exchange 2010 Mailbox Role Calculator 6.3


Apparantly and somewhat unnoticed, the Microsoft Exchange Team introduced some fixes in the Exchange Mailbox Role Calculator with the release of version 6.3. This version includes the following fixes since 6.1:

  • Fixed Secondary datacenter Active and Passive megacycle calculations to take into account the number of activated databases based on the failure mode the secondary datacenter can support;
  • Fixed the number of Active Databases / Secondary Datacenter Server after a first primary datacenter server failure to not display #VALUE for 2-node site resilient DAG solutions;
  • Improved the number of Active Databases after double server failure in the primary datacenter site resilient calculation to deal with 3 servers in the primary datacenters, as well as, when there are 2 copies in the primary datacenter.

You can consult the Exchange Team’s changeblog here, download the calculator here. Instructions on usage can be found here.