Warning: SoapClient::SoapClient(http://143.225.172.249:19350/WebServicesDottorati/DottoratiDiRicerca?wsdl) [function.SoapClient-SoapClient]: failed to open stream: Connection refused in /usr/local/apache2215/htdocs/flex/Extensions/class/SoapUtils.php on line 20

Warning: SoapClient::SoapClient() [function.SoapClient-SoapClient]: I/O warning : failed to load external entity "http://143.225.172.249:19350/WebServicesDottorati/DottoratiDiRicerca?wsdl" in /usr/local/apache2215/htdocs/flex/Extensions/class/SoapUtils.php on line 20

Fatal error: Uncaught SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://143.225.172.249:19350/WebServicesDottorati/DottoratiDiRicerca?wsdl' in /usr/local/apache2215/htdocs/flex/Extensions/class/SoapUtils.php:20 Stack trace: #0 /usr/local/apache2215/htdocs/flex/Extensions/class/SoapUtils.php(20): SoapClient->SoapClient('http://143.225....', Array) #1 /usr/local/apache2215/htdocs/flex/Extensions/class/SoapUtils.php(58): SoapUtils::SoapClientInit() #2 /usr/local/apache2215/htdocs/flex/Extensions/class/CacheDati.php(124): SoapUtils::ottieniSchedaCorsoDottorato('-1', '27') #3 /usr/local/apache2215/htdocs/flex/Extensions/class/CacheDati.php(58): CacheDati::SuFileXML('SchedaCorsoDott...', Array) #4 /usr/local/apache2215/htdocs/flex/Extensions/class/CachePresentazioni.php(212): CacheDati::SchedaCorsoDottorato('-1', '27') #5 /usr/local/apache2215/htdocs/flex/Extensions/class/CachePresentazioni.php(139): CachePresentazioni::retrieveCorsiSeminari(Array) #6 /usr/local/apache2215/htdocs/flex/Extensions/B in /usr/local/apache2215/htdocs/flex/Extensions/class/SoapUtils.php on line 20