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JPQL - IS EMPTY Fails If SetPrintInnerJoinInWhereClause Is Set To False (Doc ID 2904634.1)

Last updated on OCTOBER 26, 2022

Applies to:

Oracle TopLink - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

The queries generated by EclipseLink are in some cases performing badly on SQL Server.
This is because EclipseLink generates JOINs in the WHERE clause and not in the FROM clause.

EclipseLink implemented therefore a feature to make this changeable.
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=246356
- https://www.eclipse.org/forums/index.php/t/1090920/

Impact : This impacts the application

Cause

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In this Document
Symptoms
Cause
Solution
References


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