--- /dev/null
+#!/usr/bin/perl
+
+use SOAP::Lite;
+use Data::Dumper;
+use XML::LibXML;
+use XML::LibXML::XPathContext;
+
+$ENV{HTTPS_CA_DIR}='/etc/grid-security/certificates';
+$ENV{HTTPS_VERSION}='3';
+
+$ENV{HTTPS_CA_FILE}= $ENV{HTTPS_CERT_FILE} = $ENV{HTTPS_KEY_FILE} =
+ $ENV{X509_USER_PROXY} ? $ENV{X509_USER_PROXY} : "/tmp/x509up_u$<";
+
+$proxy = shift or die "usage: $0 https://server.to.query:port/\n";
+
+$c = SOAP::Lite -> proxy($proxy) -> uri('http://glite.org/wsdl/services/lb');
+
+$c->service('http://egee.cesnet.cz/en/WSDL/3.1/LB.wsdl');
+$c->ns('http://glite.org/wsdl/elements/lb');
+
+$c->on_fault(sub { print Dumper($_[1]->fault); $fault = 1; });
+
+$resp = $c->UserJobs();
+
+print Dumper $resp;
+