Erro WEBDAV ao tentar migrar contas do Microsoft Exchange Server 2007 para BPOS


Ola Amigos


Vou relatar um problema que tivemos em uma migração do Microsoft Exchange Server 2007 para serviço de Cloud Computing BPOS da Microsoft



The Migration Tools use a WebDav connection to the mailbox server to migrate the mailboxes from Exchange 2007 to Microsoft Online. We used the PFDavAdmin tool to test WebDav connectivity to the mailbox server. We found that we were unable to make a connection to the mailbox server using PFDavAdmin with authentication errors.

We the then found that the Exchange Virtual Directory was missing the ISAPI Extensions, Basic Authentication, Windows Authentication role services. We installed these and rebooted each node.
We were then able to authenticate using Basic Authentication but not Windows Authentication using PFDavAdmin. After deleting and recreating the Exchange Virtual Directory, both forms of authentication worked with PFDavAdmin. We were then able to move mailboxes using both the Migration Shell and Console.


-Two issues resolved on the Mailbox server

1. Prerequisite Roles Services not installed

   – missing ISAPI Extensions, Basic Authentication, Windows Authentication

2. Recreated the Exchange Virtual Directory on the mailbox server because it wasn’t accepting “windows authenticated” connections

   – Get-OwaVirtualDirectory -Identity “SRVLXEXCH-MBX\Exchange (Default Web Site)” | Remove-OwaVirtualDirectory

   – New-OwaVirtualDirectory -VirtualDirectoryType Mailboxes -OwaVersion Exchange2003or2000

Smiley piscando


Sobre Julio Vaz

15 years’ experience as an IT infrastructure consultant and Solution Architect. Accomplished IT professional recognized for excellence in the design, management, and development of complex business applications. Passion for delivering software and technology that meets the needs of the business. Proven ability to work with business users together with a strong development background make for an ideal analyst or solutions architect. I'm a results-driven IT professional on consulting for integration projects with extensive experience in the engineering, administration and support. Direct experience with customer relationships, complex problem troubleshooting, implementation, optimization, technology advisor and training deliveries. Always interested in professional growth as well as high-quality service delivery. Playing the role of solution architect and project leader focusing on migrations and deployments of Office 365 (Exchange Online, Sharepoint Online and Skype for Business) and Microsoft Azure (IaaS, PaaS, SaaS DRaaS). My main responsibilities were:-design and architecture scaling Exchange Server 2003 migration, 2007, 2010 and 2013 to Office 365 with ADFS in Microsoft Azure as IaaS; -Management of major project of Yammer and Sharepoint; -Development of strong relationship with partners and major customers.
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