The Distributed Transaction Coordinator (MSDTC) service is a component of modern versions of Microsoft Windows that is responsible for coordinating transactions that span multiple resource managers, such as databases, message queues, and file systems. MSDTC is included in Windows 2000 and later operating systems, and is also available for Windows NT 4.0.
Questions tagged [msdtc]
35 questions
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Windows Server 2008 R2 cluster, MSDTC issue
We recently installed MS Windows Server 2008 R2 EE on two physical IBM System x3550 M4 server and this cluster hosts Biztalk resources on it.
MSDTC was configured prior to Biztalk resource were added and after Windows Cluster was setup.
Cluster…
Volodymyr Molodets
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MSDTC - COMException
We currently have 4 load balanced web servers connecting to a SQL 2005 database server. On the web servers is IIS 6 which has our Dot Net web services installed and Dot Net COM+ components also in Dot Net 4. MSDTC is used on each web server and on…
bazdunk
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Clustered MSDTC - No transaction is active
Hi I Currently have two clusters (W2K8R2) with SQL 2K8R2, both with MSDTC cluster service enabled.
I've configured the MSDTC with all checkboxes, and Incoming Caller Authentication Required and NT AUTHORITY\NetworkService as the DTC Logon…
Gabriel Guimarães
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How can I connect to the SQL database in the cloud via MSDTC?
Objective:
I am continuing the development of a legacy Windows Forms application by developing locally on my laptop. The app relies on MSDTC to connect to a SQL database. I want to host the SQL database in the cloud @ Azure. A VPN has been…
nairware
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MSDTC Port 135 open bi-directionally
I have two servers, a web application server and an SQL Server database running on its own server.
I have a firewall between these two servers.
Do I have to open port 135 on both the SQL Server and the Web Application Server.
Does the SQL Server…
Stephen Lacy