perlquestion
beaufils
<p>Here is a code snippet I use to access some SOAP methods available on a bibliographic system:</p>
<code>
#!/usr/bin/perl
use SOAP::Lite;# +trace => qw(debug);
my $service = SOAP::Lite->service('http://hal.archives-ouvertes.fr/ws/ref.php?wsdl');
my $result = $service->getRefInstance();
use Data::Dumper;
print Dumper($result);
print $result->result,"\n";
</code>
<p>I always get that reply</p>
<code>
$VAR1 = {
'string' => [
'ads',
'afssa',
# [...] values cut for clarity
'telearn',
'tematice'
]
};
Can't call method "result" on unblessed reference at ./test.pl line 12.
</code>
<p>The result is announced as (in the webservices documentation), and thus should be, an ArrayOfStrings.</p>
<p>Any idea of I am doing wrong? (Why the hell the result is not blessed?)</p>
<p>I am really desperated...</p>