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Offline Mikey  
#1 Posted : Friday, December 29, 2017 8:46:05 AM(UTC)

Rank: Newbie

Joined: 12/29/2017(UTC)
Posts: 1

Last week one of our Matrikon OPC for GDA reported the following error:

Matrikon.OPC.GDA.1 caused COM/OPC error 0x800700A4 on IOPCGroupStateMgt.GetState()
GetErrorString() on IOPCServer not implemented or could not resolve error string!
Error string: No more threads can be created in the system.

After a reboot of the machine the issue was resolved. Any idea why this error was raised or how to get more information on this error?
Offline Manibhushanreddy P  
#2 Posted : Thursday, February 08, 2018 10:27:30 PM(UTC)
Manibhushanreddy P

Rank: Newbie

Joined: 3/23/2016(UTC)
Posts: 5

Hi Mike,

The error seems to be due to memory leak where Threads are leaking.

So, i would request you contact Support team at Support@matrikonopc.com with HIGH level logs along with perfmon counter results for a day or 2.

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