This error is seen because the PDF file was not fully retrieved, for example:
[http://.../document.pdf] (-8) -
[*****][1000163 bytes][77618]
[ext filter: pdf]
Error (0): PDF file is damaged -
attempting to reconstruct xref table...
Error: Top-level pages object is wrong type (null)
Error: Couldn't read page catalog
[pdf filter error: target file is empty!]
|
Only 1MB of the document were retrieved because Alkaline's default MaxSize value is 1 megabyte. To fix the problem, change this value to a higher one in asearch.cnf, for example MaxSize=10MB .