soap - HTTP 错误 400。请求的标头名称无效

Question

我正在尝试使用以下代码请求 Web 服务

HttpURLConnection conn = null;
String operation = "validateAddress";
String urlStr = "http://.....";
String requestXML = "<soapenv:Envelope "
        + "xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" "
        + "xmlns:v3=\"http://cio.att.com/commonheader/v3\" "
        + "xmlns:loc=\"http://ovalsgis.ebm.att.com/locationgeocoderservicerequest.xsd\">"
        + "<soapenv:Body>"
        + "<loc:validateGisAddressRequest "
        + "requestFlag=\"F\" "
        + "telcoFlag=\"N\">"
        + "<loc:FieldedAddressInfo>"
        + "    <loc:houseNumber>10</loc:houseNumber>   "
        + "    <loc:streetName>E MURPHY AVE</loc:streetName>  "
        + "    <loc:city>SAPULPA</loc:city>    "
        + "    <loc:state>OK</loc:state>    "
        + "    <loc:country>USA</loc:country>"
        + "</loc:FieldedAddressInfo>"
        + "</loc:validateGisAddressRequest>"
        + "</soapenv:Body>"
        + "</soapenv:Envelope>";

byte[] reqload = requestXML.getBytes();
URL server = new URL(urlStr.trim());
conn = (HttpURLConnection) server.openConnection();
conn.setRequestMethod("POST");
conn.setDoOutput(true);
conn.setDoInput(true);
conn.setUseCaches(false);
conn.setAllowUserInteraction(false);
conn.setRequestProperty("Username", "abcTest");
conn.setRequestProperty("Password", "abcPassword");
conn.setRequestProperty("WSS-Password Type", "PasswordText");
conn.setRequestProperty("Content-Type", "text/xml");
String reqLen = Integer.toString(reqload.length);
conn.setRequestProperty("Content-Length", reqLen);
conn.setRequestProperty("SOAPAction", operation);
OutputStream os = conn.getOutputStream();
os.write(reqload);
os.flush();
logger.info("Received response Code (" + conn.getResponseCode() + ")");

但我得到以下回应：

错误请求 - 无效标头 HTTP 错误 400。请求的标头名称无效

谁能帮我解决这个问题？

Answer 1

您应该使用javax.xml.soap 发出 SAOP 请求。 请查看documentation。

另外，this answer 可能会有所帮助。

Answer 2

@fateddy

更新代码：

public class testWS {

public static void main(String args[]) throws Exception{
    HttpURLConnection conn = null;
    String operation = "validateGisAddress";
    String url = "http://.......";
    SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
    SOAPConnection soapConnection = soapConnectionFactory.createConnection();
    SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(), url);
    printSOAPResponse(soapResponse);
    soapConnection.close();


}
private static SOAPMessage createSOAPRequest() throws Exception {
    String requestXML = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:v3=\"http://cio.att.com/commonheader/v3\" xmlns:loc=\"http://ovalsgis.ebm.att.com/locationgeocoderservicerequest.xsd\"><soapenv:Body><loc:validateGisAddressRequest requestFlag=\"F\" telcoFlag=\"N\" username=\"?\" altLocationPropertiesIndicator=\"?\" superScore=\"?\"><!--You have a CHOICE of the next 2 items at this level--><loc:FieldedAddressInfo><!--Optional:-->       <loc:houseNumber>10</loc:houseNumber>            <loc:streetName>E MURPHY AVE</loc:streetName>            <loc:city>SAPULPA</loc:city>            <loc:state>OK</loc:state>            <loc:country>USA</loc:country></loc:FieldedAddressInfo></loc:validateGisAddressRequest></soapenv:Body></soapenv:Envelope>";
    InputStream is = new ByteArrayInputStream(requestXML.getBytes());
    SOAPMessage soapMessage = MessageFactory.newInstance().createMessage(null, is);
    String authorization = new sun.misc.BASE64Encoder().encode(("abcTest:abcPassword").getBytes());
    MimeHeaders hd = soapMessage.getMimeHeaders();
    hd.addHeader("Authorization", "Basic " + authorization);
    soapMessage.saveChanges();
    soapMessage.writeTo(System.out);

    return soapMessage;
}


private static void printSOAPResponse(SOAPMessage soapResponse) throws Exception {
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory.newTransformer();
    Source sourceContent = soapResponse.getSOAPPart().getContent();
    System.out.print("\nResponse SOAP Message = ");
    StreamResult result = new StreamResult(System.out);
    transformer.transform(sourceContent, result);
}

}