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Upgrade To 20.1 Refresh Theme Gives Error : ORA-00001: unique constraint (APEX_200100.WWV_FLOW_PAGE_PLUG_IDX2) violated (Doc ID 2700962.1)

Last updated on FEBRUARY 18, 2021

Applies to:

Oracle Application Express (APEX) - Version 20.1 and later
Information in this document applies to any platform.


After upgrade from 5.1 to 20.1 while tried to refresh Theme on App :

  1. Login to workspace
  2. Navigate to the application
  3. Open "Shared Components"
  4. At the top of the page, it may give you an option to refresh theme - says "there is a new version of Universal Theme available"
  5. Click Refresh Theme
  6. Gives error: ORA-00001: unique constraint (APEX_200100.WWV_FLOW_PAGE_PLUG_IDX2) violated.




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