Intermittent DB connection error: "SQLError: [08S01],[Microsoft][SQL Native Client]Communication link failure", followed with SBL-DBC-00105 and SBL-DAT-00175

(Doc ID 1642589.1)

Last updated on FEBRUARY 08, 2017

Applies to:

Siebel CRM - Version 8.1.1.9 [23016] and later
Generic Windows

Symptoms

Following DB connection error was intermittently (around each 2 of 10 times) observed when executing number of EAI Siebel Adapter:

Following suggestion of the Note 1588170.1 did not resolve it.

Changes

The Siebel Application Server was using MS-SQL Native Client (SNAC) 9 which is MS-SQL Version 2005

The Siebel DBMS was provided by MS-SQL Server 2008 R2

Cause

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