[Bioperl-l] Fail to run a script in Bio::DB::GenBank's document

[Tao Zhu]

Here is a script copied totally from documents for module Bio::DB::GenBank,


use Bio::DB::GenBank;
my $gb = Bio::DB::GenBank->new();
my $seq_obj = $gb->get_Seq_by_acc('J00522');

When I try to run it, it failed. The message appear like this:
> Can't locate URI/Escape.pm in @INC (@INC contains: /home/zhut/bin/PerlModule /home/zhut/localperl/lib/site_perl/5.12.3/x86_64-linux /home/zhut/localperl/lib/site_perl/5.12.3 /home/zhut/localperl/lib/5.12.3/x86_64-linux /home/zhut/localperl/lib/5.12.3 .) at /home/zhut/bin/PerlModule/Bio/DB/Query/GenBank.pm line 100.
> BEGIN failed--compilation aborted at /home/zhut/bin/PerlModule/Bio/DB/Query/GenBank.pm line 100.
> Compilation failed in require at /home/zhut/bin/PerlModule/Bio/DB/NCBIHelper.pm line 91.
> BEGIN failed--compilation aborted at /home/zhut/bin/PerlModule/Bio/DB/NCBIHelper.pm line 91.
> Compilation failed in require at (eval 2) line 2.
> 	...propagated at /home/zhut/localperl/lib/5.12.3/base.pm line 94.
> BEGIN failed--compilation aborted at /home/zhut/bin/PerlModule/Bio/DB/GenBank.pm line 171.
> Compilation failed in require at perlprogram_2.pl line 5.
> BEGIN failed--compilation aborted at perlprogram_2.pl line 5.

I've never see such error before, how does this come?

-- 
Tao Zhu, College of Life Sciences, Beijing Normal University, Beijing
100875, China
Email: tzhu at mail.bnu.edu.cn