I have a pdf being stored in an Oracle table as a BLOB.

I was able to insert the data file but when reading it out perl treats it weird. I store the data as a value in a hash, and when I dump (Data::Dumper) the hash I see all the binary data associated with its key. This is fine. However when I try to directly use the value, such as passing it as a parameter to length() or print() or even Dumper(), it shows up as undefined.

I thought this was exceedingly odd, considering we have other apps doing this very thing that seem to work and I am unable to find any discrepancies. I also tried to write the data to a file both using regular perl code and directly using FileHandle, both treated the data as undefined.

Anyone out there have experience with this?

In reply to Ora_blob being treated as undefined? by c0bra

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