Extension oracle-pdfimport fails to load

When I use the extension manager to enable the oracle-pdfimport extension, I get the following error:

loading component library failed: file:///C:/Users/…/AppData/Roaming/LibreOffice/4/user/uno_packages/cache/uno_packages/lu4wxsq9.tmp_/oracle-pdfimport.oxt/pdfimport.uno.dll

This is an extension recommended to me to manipulate PDF’s, downloaded from the Oracle Web site at http://extensions.services.openoffice.org/en/project/pdfimport.

Any help would be appreciated. TIA.

You don’t need the extension, it is part of LibreOffice. When you open a pdf file it is opened in Draw.