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Importing A Workspace Throws PLS-00201: Identifier 'WWV_FLOW_API#CREATE_RT$CLIENTS' Must Be Declared (Doc ID 1992320.1)

Last updated on FEBRUARY 03, 2022

Applies to:

Oracle Application Express (APEX) - Version and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.


On APEX internal Administration Page 

When attempting to import a workspace
the following error occurs.

PLS-00201: identifier 'WWV_FLOW_API#CREATE_RT$CLIENTS' must be declared

The issue can be reproduced at will with the following steps:
1. Login as <ADMIN> in the Internal Workspace.
2. Go to Manage Workspaces -> Import Workspace
3. Browse to select the Import File and click Next.
4. Click Install at the 'File Imported' screen.
5. Re-use existing Schema -> Yes, Schema Name and click Next.
6. Click the check-box to proceed with the installation and click Next on the Schema Assignment Status window.
7. Click Install Workspace button on the Install Workspace window.
8. Next screen shows this error.


 Moving Apex Workspace to another environment


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