如何将SOAP请求发送到CEIDG服务并从响应中获取值？

Question

[reg+disp32]

当我使用SOAPUI响应正确时，但是当我使用此Java代码时，响应为“ s 响应长度只有1个字符 [s：Fault：null]

xml文件就是这样

public class RestRequest {

    public Iteam getInformationAboutObject(String nip, String authorizationToken) throws SOAPException, IOException {
        String strMsg = "";
        final String BASE_URL = "https://datastore.ceidg.gov.pl/CEIDG.DataStore/services/DataStoreProvider201901.svc";
        StringEntity xmlEntity = null;
        try {
            StringBuilder sb = new StringBuilder("");
            BufferedReader in = new BufferedReader(new FileReader("C://Users/user/Desktop/SoapMessage.xml"));
            String nextLine = "";
            while((nextLine = in.readLine()) != null){
                sb.append(nextLine + "\n");
            }
            strMsg = sb.toString();
            System.out.println(strMsg);
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        XmlMapper xmlMapper = new XmlMapper();
        Iteam iteam = null;
        MessageFactory mf = MessageFactory.newInstance();
        SOAPMessage smsg = mf.createMessage(new MimeHeaders(), new ByteArrayInputStream(strMsg.getBytes()));
        SOAPPart sp = smsg.getSOAPPart();
        SOAPEnvelope se = (SOAPEnvelope)sp.getEnvelope();
        SOAPConnection conn = SOAPConnectionFactory.newInstance().createConnection();
        SOAPMessage response = conn.call(smsg, "https://datastore.ceidg.gov.pl/CEIDG.DataStore/services/DataStoreProvider201901.svc");
        String message = response.getSOAPBody().getPrefix();
        System.out.println(message);
        if((message != null || !message.equals("")) && message.length()>3) {
            InformacjaOWpisie informacjaOWpisie = xmlMapper.readValue(message, InformacjaOWpisie.class);
            iteam = new Iteam(informacjaOWpisie);
        }
        else{
            System.out.println("Response length have only "+message.length()+" chars");
        }

        conn.close();
        SOAPPart spR = response.getSOAPPart();
        SOAPEnvelope seR = spR.getEnvelope();
        SOAPBody sbR = seR.getBody();
        Iterator itR = sbR.getChildElements();

        while (itR.hasNext()) {
            System.out.println(itR.next().toString());
//            SOAPBodyElement bodyElement = (SOAPBodyElement) itR.next();
//            Iterator it2 = bodyElement.getChildElements();
//            while (it2.hasNext()) {
//                SOAPElement element2 = (SOAPElement) it2.next();
//                System.out.println("X -> "+element2.getValue());
//            }
        }

        return new Iteam();
    }
}

我该如何解决我的问题？ 我已经尝试过使用来自Apache的HTTPClient，但这不起作用。

https://datastore.ceidg.gov.pl/CEIDG.DataStore/Styles/Regulations/API_Datastore_20190314.pdf