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Informix ODBC driver throws error "-11005 Invalid connection string attribute." on connection attempt

Troubleshooting


Problem

A connection attempt with Informix ODBC to Informix Online Dynamic Server fails.

Symptom

When attempting to connect to Informix Online Dynamic Server, the ODBC driver will throw the following error:

-11005  Invalid connection string attribute.

Document Location

Worldwide


[{"Type":"MASTER","Line of Business":{"code":"LOB76","label":"Data Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCVRDE","label":"Informix Client Software Development Kit"},"ARM Category":[{"code":"a8m0z0000008ZwUAAU","label":"Informix-\u003EODBC"}],"ARM Case Number":"TS007779221","Platform":[{"code":"PF033","label":"Windows"}],"Version":"4.1.0;4.50.0"}]

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Document Information

More support for:
Informix Client Software Development Kit

Component:
Informix->ODBC

Software version:
4.1.0, 4.50.0

Operating system(s):
Windows

Document number:
6539556

Modified date:
10 January 2022

UID

ibm16539556

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