1 Unexpected exception java.lang.NullPointerException

1.1 Classification

Validator	Validator version	Error message type
jhove		unknown

MIME type	Version	Profile
application/pdf

1.2 Analyses

1.2.1 Analysis

Unexpected error in file handling. Errors in the internal structure of the file. Acrobat Reader could possibly be able to repair this kind of structual errors.

Is it a bug in the validating software? -

1.3 Possible solutions

1.4 Output example

1.5 Notes on the error

1.6 Related errors by source files

jhove:  Invalid Checksum
jhove:  Malformed dictionary: Vector must contain an even number of objects, but has 17
jhove:  No PDF trailer
jhove:  Unexpected exception java.lang.NullPointerException