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· Jan 7

xDBC error

#InterSystems IRIS

Hi.

How can I prevent the error:

2024-12-27 08:05:46 [SQLCODE: <-400>:<Fatal error occurred>] [Error: <<READ>XDCall+9^%SYS.DBSRV>] [Location: <$system.IO server loop>] [Client info: <Username: Operator, Node Name: PM_MIP_SRD01, IP Address: 10.40.1.108, Executable Name: Operative.dll, Internal Function: KÂ>] [%protocol: <65>] $Id: //iris/2023.2.0/kernel/common/src/sysio.c#2 $ 3514 121

It seems that this error occours when connection on PDA is lost and established again.

Tnx.

Regards,
Matjaž

Product version: IRIS 2023.2
$ZV: IRIS for Windows (x86-64) 2023.2 (Build 227U) Mon Jul 31 2023 17:45:52 EDT
Discussion (2)2
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Yaron Munz · Jan 7

I would try to increase the ODBC timeout on the client side (PDA). If this does not help, opening a WRC might be helpful, since they can help you analyze your IRIS instance load and configuration (high CPU, cache buffers, memory) that might make your instance more robust and stable to those errors

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