我在嘗試使用下面的Perl代碼連接到ENSEMBL API:Perl的API錯誤:裸詞「SQL_INTEGER」不允許的,而「嚴格潛艇」使用
#!/bin/perl
use Bio::EnsEMBL::Registry;
use DBI qw(:sql_types);
my $registry = 'Bio::EnsEMBL::Registry';
$registry->load_registry_from_db(
-host => 'ensembldb.ensembl.org', # alternatively 'useastdb.ensembl.org'
-user => 'anonymous'
);
my @db_adaptors = @{ $registry->get_all_DBAdaptors() };
foreach my $db_adaptor (@db_adaptors) {
my $db_connection = $db_adaptor->dbc();
printf(
"species/group\t%s/%s\ndatabase\t%s\nhost:port\t%s:%s\n\n",
$db_adaptor->species(), $db_adaptor->group(),
$db_connection->dbname(), $db_connection->host(),
$db_connection->port()
);
}
Bioperl中和CPAN都需要使用Ensembl API,我很確定這些都安裝在我的Ubuntu上。我還將所需的模塊添加到PERL5LIB環境變量中。儘管這一切,我得到了以下錯誤消息:
Bareword "SQL_INTEGER" not allowed while "strict subs" in use at /home/src/ensembl/modules/Bio/EnsEMBL/DBSQL/BaseAdaptor.pm line 299.
Compilation failed in require at /home/src/ensembl/modules/Bio/EnsEMBL/DBSQL/BaseFeatureAdaptor.pm line 45.
BEGIN failed--compilation aborted at /home/src/ensembl/modules/Bio/EnsEMBL/DBSQL/BaseFeatureAdaptor.pm line 45.
Compilation failed in require at /home/src/ensembl/modules/Bio/EnsEMBL/DBSQL/DBAdaptor.pm line 60.
BEGIN failed--compilation aborted at /home/src/ensembl/modules/Bio/EnsEMBL/DBSQL/DBAdaptor.pm line 60.
Compilation failed in require at /home/src/ensembl/modules/Bio/EnsEMBL/Registry.pm line 127.
BEGIN failed--compilation aborted at /home/src/ensembl/modules/Bio/EnsEMBL/Registry.pm line 127.
下面是該腳本的使用,以連接到ENSEMBL數據庫的註冊表文件:
Bio::EnsEMBL::Registry->load_registry_from_db(
-host => 'ensembldb.ensembl.org',
-user => 'anonymous',
-verbose => '1'
);
use strict;
use Bio::EnsEMBL::Utils::ConfigRegistry;
use Bio::EnsEMBL::DBSQL::DBAdaptor;
new Bio::EnsEMBL::DBSQL::DBAdaptor(
-host => 'ensembldb.ensembl.org',
-user => 'anonymous',
-port => '3306',
-species => 'homo_sapiens',
-group => 'core',
-dbname => 'homo_sapiens_core_70_37'
);
my @aliases = ('H_Sapiens', 'Homo sapiens', 'human');
Bio::EnsEMBL::Utils::ConfigRegistry->add_alias(
-species => 'homo_sapiens',
-alias => \@aliases
);
1
也許有些常量沒有導入? –
問題出在您未顯示的代碼中。 – hobbs
我沒有得到任何錯誤。不太可能是安裝錯誤。更可能是舊版本的DBI。 'perl -MDBI -le'print $ DBI :: VERSION'的輸出是什麼; perl -Mstrict -MDBI =:sql_types -le'print STDOUT SQL_INTEGER'' – ikegami