UOW in DCE Server?

UOW in DCE Server?

Post by dot.. » Sun, 26 Mar 1995 05:23:46

I have a server using "esql" and C which services some clients. What is the most efficient way to handle DATABASE CONNECTs and COMMIT scopes?

I have the option of running a start-up function when the service starts up, or I could do something with each invocation of a function in the service.


1. Awaiting DTC message. UOW


We've had a distributed transaction writing every half hour to a remote
database running quite happily
(across trusted domains) for a while now.
Then all of a sudden, the remote SQL Server ground to nearly a complete
Every 10 secs, the following error was logged:

Awaiting DTC message. UOW: 598e77ca-0f50  (etc - very long number with
hyphens !) state: PREPARED

It looks like DTC is being blocked from completing the distributed
transaction somehow but we're not sure
Another error that occurs frequently (but we don't know if it's affecting
anything) is:

Lazywriter: WARNING, couldn't find slot, 8/8, scanned 8

Has any-one come across these problems before ?

Any help greatly appreciated.

Mike C


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