[xwiki-users] Importing attached files in Xwiki

Hello, My company wants to migrate the content of an Oracle database into XWiki. This database contains files (xls, doc, rtf etc...) stored in BLOB which are linked with text documents. In order to migrate the text documents, I use the import in Xar format and it's OK, the problem is the migration of the files. In my Wiki I chose the option to store the attached files outside the database. I expected to put "metadatas attachment" in the xml files and simply copy my files in the right directory but it doesn't work. Is it a wrong idea ? What's the best way to do it ? Thank you for help. Françoise Cadin