在 Java 中通过 HTTP 发送 SOAP 消息
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sending a SOAP message via HTTP in java
提问by aherlambang
I have the following code:
我有以下代码：
String xmldata = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>" +
"<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://www.w3.org/2003/05/soap-envelope\" " +
"xmlns:wsdl=\"http://schemas.xmlsoap.org/wsdl/\" " +
"xmlns:ns1=\"http://org.apache.axis2/xsd\" " +
"xmlns:ns=\"http://tfc\" " +
"xmlns:wsaw=\"http://www.w3.org/2006/05/addressing/wsdl\" " +
"xmlns:http=\"http://schemas.xmlsoap.org/wsdl/http/\" " +
"xmlns:xs=\"http://www.w3.org/2001/XMLSchema\"" +
"xmlns:mime=\"http://schemas.xmlsoap.org/wsdl/mime/\" " +
"xmlns:soap=\"http://schemas.xmlsoap.org/wsdl/soap/\" " +
"xmlns:soap12=\"http://schemas.xmlsoap.org/wsdl/soap12/\" " +
"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" " +
"xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" > " +
"<SOAP-ENV:Body>" +
"<ns:CalFare xmlns:ns=\"http://tfc\">" +
"<ns:nonairport>1</ns:nonairport>" +
"<ns:distance>20</ns:distance>" +
"</ns:CalFare>" +
"</SOAP-ENV:Body>" +
"</SOAP-ENV:Envelope>";
//Create socket
String hostname = "128.196.239.112";
int port = 8080;
InetAddress addr = InetAddress.getByName(hostname);
Socket sock = new Socket(addr, port);
//Send header
String path = "/LocatorzTaxiFare/services/Calculator.CalculatorHttpSoap11Endpoint/";
BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(sock.getOutputStream(),"UTF-8"));
// You can use "UTF8" for compatibility with the Microsoft virtual machine.
wr.write("POST " + path + " HTTP/1.0\r\n");
wr.write("Host: 128.196.239.112\r\n");
wr.write("Content-Length: " + xmldata.length() + "\r\n");
wr.write("Content-Type: text/xml; charset=\"utf-8\"\r\n");
wr.write("\r\n");
//Send data
wr.write(xmldata);
wr.flush();
// Response
BufferedReader rd = new BufferedReader(new InputStreamReader(sock.getInputStream()));
String line;
while((line = rd.readLine()) != null)
System.out.println(line);
} catch (Exception e) {
e.printStackTrace();
}
Now it's giving me an internal server error with the following response:
现在它给我一个内部服务器错误，响应如下：
<?xml version='1.0' encoding='utf-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Header xmlns:wsa="http://www.w3.org/2005/08/addressing"><wsa:Action>http://www.w3.org/2005/08/addressing/soap/fault</wsa:Action></soapenv:Header><soapenv:Body><soapenv:Fault><faultcode></faultcode><faultstring>com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'x' (code 120) excepted space, or '>' or "/>"
at [row,col {unknown-source}]: [1,390]</faultstring><detail /></soapenv:Fault></soapenv:Body></soapenv:Envelope>
Here's a linkto the WSDL
这是 WSDL的链接
回答by Will Hartung
At a glance, it looks like the XML that you're sending it is invalid. The XML processor found an 'x' when it was looking for a space, a '>' or a '/>'. So, fix your payload.
乍一看，您发送的 XML 似乎无效。XML 处理器在查找空格、“>”或“/>”时发现了一个“x”。所以，修复你的有效载荷。
Yup...here it is:
是的……这里是：
"xmlns:xs=\"http://www.w3.org/2001/XMLSchema\"" +
"xmlns:mime=\"http://schemas.xmlsoap.org/wsdl/mime/\" " +
That first line is wrong, you need to add the trailing space (like in the second line).
第一行是错误的，您需要添加尾随空格（如第二行）。
Mind, it helps to read the error messages. This is exactly what it said was wrong. No real magic here.
请注意，它有助于阅读错误消息。这正是它所说的错误。这里没有真正的魔法。
