My Oracle Support Banner

SDCLI Reports Fails with Error "Null Connection Not Allowed" (Doc ID 2336551.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle SQL Developer - Version 17.3.1 and later
Information in this document applies to any platform.


Trying to run reports using sqldeveloper command line fails with error:

java.lang.IllegalArgumentException: null connection not allowed


It works fine from the SQL Developer GUI with saved password in the connection.

Checking the environment variable APPDATA, it is set to C:\users\myusername\AppData\Roaming


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.