COM / DCOM Microsoft Knowledge Base Articles

[Jim Luth]

This topic will contain links to Microsoft Knowledge Base Articles believed to affect OPC COM/DCOM applications.

[Jim Luth]

Several OPC vendors have brought to my attention the following two recent Microsoft knowledge base articles that provide patches for issues that they believe can affect COM based OPC applications:


DCOM issue for Windows 2000 and Windows Server 2003:
http://support.microsoft.com/kb/924432


COM issue for XP SP2 and Server 2003 SP1:
http://support.microsoft.com/kb/916189

[Jim Luth]

Here is an older one that applies to applications that call CoDisconnectObject on Windows 2000 SP4 and XP:

http://support.microsoft.com/kb/819575/en-us