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SQLcl WINDOWS JUNK ERROR MESSAGES ON STARTUP (Doc ID 2691671.1)

Last updated on OCTOBER 03, 2020

Applies to:

Oracle SQLcl - Version 19.2 and later
Information in this document applies to any platform.

Symptoms

Environment
-----------------------
SQLcl 19.4.0.364.0937
Windows 2016 x64
Database 12.1.0.2.0

Problem
---------------
Call the sql.exe executable, always get those warning messages.

The query still works, Just get these warnings:

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by oracle.dbtools.raptor.utils.WindowsUtility (file:/D:/applications/oracle/sqlcl/lib/dbtools-common.jar) to method java.util.prefs.WindowsPreferences.WindowsRegOpenKey(long,byte[],int)
WARNING: Please consider reporting this to the maintainers of oracle.dbtools.raptor.utils.WindowsUtility
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

Want to keep these warnings from showing up.

Cause

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In this Document
Symptoms
Cause
Solution
References


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