Data Masking Script Generation Fails With Error closing connection: Closed Connection (Doc ID 1671704.1)

Last updated on NOVEMBER 10, 2016

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.2.0 and later
Information in this document applies to any platform.

Symptoms

On : 12.1.0.2.0 version, EM Data Masking Pack

When attempting to Mask a DB
the following error occurs.

ERROR
-----------------------
Error closing connection: Closed Connection


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Install EM12CR2
2. Create the ADM
3. Generate the DM script


Error closing connection: Closed Connection

Cause

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