That is difficult to diagnose. It does however suggest that there is a
problem with the file. For example it may signal that the end of the file
was reached unexpectedly. It is probably a good idea to look at the contents
of the GFF file and see whether it is complete.
On 8/24/11 7:03 AM, "Chang Fu Tian" <changfut...@gmail.com> wrote:
> Dear all,
> I am working on a draft genome of bacteria. I want to read the .gff
> file into my sequence. But it was shown that "read failed due to a null
> pointer error: null". I have no idea about this error. Could you help me with
> Thanks in advance.
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