2 Replies Latest reply on Dec 5, 2013 10:29 AM by user8966924

    Unable to download a blob file


      Hello All,


      I have created an application which requires uploading and downloading of the files.

      I have created a column in my table 'files' as BLOB type.

      I am able to upload the file into the DB and it gets saved.

      Now, I have created an interactive report to download the file file

      I followed the following site


      But it is throwing following error:


      ORA-06502: PL/SQL: numeric or value error: character to number conversion error

      One thing that I have observed is that eventhough my column is blob type, in the Report Attributes it shows Column Type as 'Others'

      Kindly help me resolve this.