In this post, you’ll learn about the error “XACT_E_PUSH_COMM_FAILURE 0x8004D02A” that is returned when working with COM based APIs or libraries in Windows.
COM Error Message
XACT_E_PUSH_COMM_FAILURE 0x8004D02A
What is COM?
Microsoft’s COM stands for Component Object Model. Component Object Model (COM) is a networked, object-oriented framework for building interoperable binary software components. Microsoft’s OLE (compound documents), ActiveX (Internet-enabled components), and other products are built on the COM base technology.
Error Description
Below is the description of this COM Error.
The MSDTC transaction manager was unable to push the transaction to the destination transaction manager due to communication problems. Possible causes are: a firewall is present and it doesn’t have an exception for the MSDTC process, the two machines cannot find each other by their NetBIOS names, or the support for network transactions is not enabled for one of the two transaction managers.
