import SOAP-WSDL 2.00_19 from CPAN

git-cpan-module:   SOAP-WSDL
git-cpan-version:  2.00_19
git-cpan-authorid: MKUTTER
git-cpan-file:     authors/id/M/MK/MKUTTER/SOAP-WSDL-2.00_19.tar.gz

lib/SOAP/WSDL/Generator/Template/XSD/Interface.tt

@@ -4,6 +4,10 @@ use warnings;
 use Class::Std::Storable;
 use base qw(SOAP::WSDL::Client::Base);
 
+# only load if it hasn't been loaded before
+require [% typemap_prefix %]::[% service.get_name %]
+	if not [% typemap_prefix %]::[% service.get_name %]->can('get_class');
+
 sub START {
     $_[0]->set_proxy('[% port.first_address.get_location %]') if not $_[2]->{proxy};
     $_[0]->set_class_resolver('[% typemap_prefix %]::[% service.get_name %]')