4

我正在尝试创建一个soapMessage,以便稍后传递到以下代码段:

SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
SOAPConnection connection = soapConnectionFactory.createConnection();
SOAPMessage response = connection.call(message, url);

但是,我收到一个空(null)响应:[SOAP-ENV:Body:null]。

当我执行以下操作时(在连接调用之前):

System.out.println(message.getSOAPBody());
message.writeTo(System.out);

当它们应该相同时,我得到两个不同的响应,对吗?

第一个系统 print ln 给了我 [SOAP-ENV:Body: null],而另一个实际上给了我我创建的肥皂消息 (writeTo)。

任何想法为什么?

完整代码:

MessageFactory factory = MessageFactory.newInstance();
SOAPMessage message = factory.createMessage();
SOAPEnvelope envelope = message.getSOAPPart().getEnvelope();
SOAPElement tvl = envelope.addAttribute(new QName("xmlns:tvl"), "http://some.url.com/");
SOAPBody body = message.getSOAPBody();
QName bodyText = new QName("tvl:searchAirings");
SOAPBodyElement bodyElement = body.addBodyElement(bodyText); 
QName fromTag = new QName("from");
SOAPElement from = bodyElement.addChildElement(fromTag);
from.setValue("2012-11-02T14:00:00-4:00");

QName toTag = new QName("to");
SOAPElement to = bodyElement.addChildElement(toTag);
to.setValue("2012-11-02T18:00:00-4:00");

QName networkTag = new QName("network");
SOAPElement network = bodyElement.addChildElement(networkTag);
network.setAttribute("id", "n501");
network.setAttribute("language", "es");

System.out.println(message.getSOAPBody());
message.writeTo(System.out);
4

2 回答 2

1

System.out.println(message.getSOAPBody());=> 这应该只打印 SOAP 信封的正文。

message.writeTo(System.out);=> 这应该打印完整的 SOAP 消息,即信封、标题和正文。

于 2012-11-05T19:35:13.440 回答
-1

您可以通过将响应写入 ByteArrayOutputStream 来解决此问题

SOAPMessage soapResponse = soapConnection
        .call(createSOAPRequest(), url);

ByteArrayOutputStream byteOutStream = new ByteArrayOutputStream();
soapResponse.writeTo(byteOutStream);
String res = new String(byteOutStream.toByteArray());
System.out.println("Response \n"+res);
于 2014-10-14T21:06:23.350 回答