C:\SoapTest>perl perlMonk.pl 3519 Reference found where even-sized list expected at C:/Perl/site/lib/SOAP/WSDL.pm line 235. $VAR1 = 'NULL test'; #### use SOAP::WSDL; use Data::Dumper; use strict; my $proxy = "http://localhost:" . $ARGV[0] . "/"; my $soap = SOAP::WSDL->new(); $soap->wsdl('http://localhost:8000/'); $soap->proxy($proxy); #$soap->on_action(sub { return $_[0].$_[1]; }); $soap->wsdlinit(caching => 1); my $som = $soap->SampleTest({ Name => 'Nathan', Age => 22}); if ($som->fault) { print "SampleTest Error: ".$som->faultstring."\n"; } else { print Dumper($som->paramsall); } #### public string SampleTest(Tester test) { if (test == null) { return String.Format("NULL test"); } else if (test.Age == 22) { return String.Format("SUCCESS test"); } else { return String.Format("FAILURE test"); } } #### [DataContract] public class Tester { private string name; private int age; public Tester(string n, int a) { name = n; age = a; } [DataMember(IsRequired = true)] public string Name { get { return name; } set { name = value; } } [DataMember(IsRequired = true)] public int Age { get { return age; } set { age = value; } } } #### public string HelloWorld(string name) { return String.Format("Hello {0}!!!", name); }