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Data Provider Internal Error(-3000)[System.String] from web application (Doc ID 797484.1)

Last updated on JULY 05, 2017

Applies to:

Oracle Data Provider for .NET - Version and later
Microsoft Windows (32-bit)
***Checked for relevance on 21-Feb-2013***


The following error may occur while attempting to open an OracleConnection in a web page using the Oracle Data Provider for .NET (ODP.NET) 

Error Message: Data Provider Internal Error(-3000)[System.String]

A simple console application functions without error however.


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