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ODP.NET: ORA-1425 When Using Backslash As Escape Character In Select / Sql*Plus Works (Doc ID 1399875.1)

Last updated on JULY 16, 2019

Applies to:

Oracle Data Provider for .NET - Version: and later   [Release: 9.2 and later ]
Information in this document applies to any platform.


Using ODP.NET in combination with nHibernate framework and performing SELECT containing


fails sometimes with

ORA-1425 escape character must be character string of length 1

Performing same query in SQL*Plus works without raising an error


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