Error during parsing of SOAP header when calling PI service - java

I have to call a Webservice with SOAP. I have made a client in Java that produces the following SOAPMessage:
<?xml version="1.0" encoding="utf-8" ?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:abc="http://company.com/SAMPLE/ABC">
<SOAP-ENV:Header />
<SOAP-ENV:Body>
<abc:genXX>
<ServiceRequestID>111</ServiceRequestID>
<Code>328630962</Code>
</abc:genXX>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
That call produces Error during parsing of SOAP when I call it inside my application:
<SOAP:Header>
</SOAP:Header>
<SOAP:Body>
<SOAP:Fault xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<faultcode>SOAP:Client</faultcode>
<faultstring>Error during parsing of SOAP header</faultstring>
<faultactor>http://sap.com/xi/XI/Message/30</faultactor>
<detail>
<SAP:Error SOAP:mustUnderstand="1"
xmlns:SAP="http://sap.com/xi/XI/Message/30">
<SAP:Category>XIProtocol</SAP:Category>
<SAP:Code area="PARSER" />
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText />
<SAP:Stack>System error in parser
</SAP:Stack>
</SAP:Error>
</detail>
</SOAP:Fault>
</SOAP:Body>
</SOAP:Envelope>
But when I call it with the same computer with SOAP UI the webservice responds well. The client in my application is made this way:
public void callWebservice(String serviceRequestID, String code) {
try {
// Create SOAP Connection
SOAPConnectionFactory soapConnectionFactory =
SOAPConnectionFactory.newInstance();
SOAPConnection soapConnection = soapConnectionFactory.createConnection();
// Send SOAP Message to SOAP Server
URLEndpoint url = new URLEndpoint ("http://company.com:50000/");
SOAPMessage soapResponse = soapConnection.call(
createSOAPRequest(serviceRequestID, code), url);
{...}
soapConnection.close();
} catch (Exception e) {
//
}
private SOAPMessage createSOAPRequest(String serviceRequestID,
String code) throws SOAPException{
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage soapMessage = messageFactory.createMessage();
SOAPPart soapPart = soapMessage.getSOAPPart();
String serverURI = "http://company.com/SAMPLE/ABC";
// SOAP Envelope
SOAPEnvelope envelope = soapPart.getEnvelope();
envelope.addNamespaceDeclaration("abc", serverURI);
// SOAP Body
SOAPBody soapBody = envelope.getBody();
SOAPElement soapBodyElem = soapBody.addChildElement("genXXX", "abc");
SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("ServiceRequestID");
SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("Code");
soapBodyElem1.addTextNode(serviceRequestID);
soapBodyElem2.addTextNode(code);
MimeHeaders headers = soapMessage.getMimeHeaders();
headers.addHeader("SOAPAction", serverURI );
String loginPassword = "USER:PASSWORD";
headers.addHeader("Authorization", "Basic " + new
String(Base64.encodeBase64(loginPassword.getBytes())));
soapMessage.saveChanges();
return soapMessage;
}
}
I have checked header and authentication and it is right. If I change the user or password the Webservice respondos with a 401 Unauthorized so I think the header is sent as expected.
Do you have any clue on what's causing the error inside my application?

You are calling a web service in SAP PI (SAP Process Integration). I work as a PI developer and it is possible to use a SAP proprietary protocol over SOAP called XI protocal that is useful in SAP-SAP scenarios. If this service should be accessed by a non SAP system it should probably be changed to regular SOAP 1.1 protocol. Talk to the PI team.

A couple of years late to the party, but because I ran into pretty much the same issue today, here's the solution:
In order to communicate via SOAP 1.1 protocol as Richard L suggested, change your "SOAPAction" header to "http://sap.com/xi/WebService/soap1.1"
MimeHeaders headers = soapMessage.getMimeHeaders();
headers.addHeader("SOAPAction", "http://sap.com/xi/WebService/soap1.1");
That did the trick for me.

Related

how to create a soap request for client saaj of given xml

I am new to SOAP. I want to create a soap request of given below xml.
xml
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<SendRequest xmlns="http://tempuri.org/">
<request xsi:type="RegisterCheckRequest" Id="7a646d45-ee2f-4b1c-8de8-780c416fbbd0" Service="42" xmlns="http://paygo24.com/v3/protocol">
<PaymentParameters xmlns="">
<Parameter Name="account" Value="08374829" />
</PaymentParameters>
</request>
<pointId>46</pointId>
<password>4QrcOUm6Wau+VuBX8g+IPg==</password>
</SendRequest>
</soap:Body>
</soap:Envelope>
I was using below sample java file, to create soap request but I am not able to do so, can anyone give me support.
Sample Java File to create soap request
import javax.xml.soap.*;
public class SOAPClientSAAJ {
public static void main(String args[]) throws Exception {
// Create SOAP Connection
SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
SOAPConnection soapConnection = soapConnectionFactory.createConnection();
// Send SOAP Message to SOAP Server
String url = "http://ws.cdyne.com/emailverify/Emailvernotestemail.asmx";
SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(), url);
// print SOAP Response
System.out.print("Response SOAP Message:");
soapResponse.writeTo(System.out);
soapConnection.close();
}
private static SOAPMessage createSOAPRequest() throws Exception {
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage soapMessage = messageFactory.createMessage();
SOAPPart soapPart = soapMessage.getSOAPPart();
String serverURI = "http://ws.cdyne.com/";
// SOAP Envelope
SOAPEnvelope envelope = soapPart.getEnvelope();
envelope.addNamespaceDeclaration("example", serverURI);
/*
Constructed SOAP Request Message:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:example="http://ws.cdyne.com/">
<SOAP-ENV:Header/>
<SOAP-ENV:Body>
<example:VerifyEmail>
<example:email>mutantninja#gmail.com</example:email>
<example:LicenseKey>123</example:LicenseKey>
</example:VerifyEmail>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
*/
// SOAP Body
SOAPBody soapBody = envelope.getBody();
SOAPElement soapBodyElem = soapBody.addChildElement("VerifyEmail", "example");
SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("email", "example");
soapBodyElem1.addTextNode("mutantninja#gmail.com");
SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("LicenseKey", "example");
soapBodyElem2.addTextNode("123");
MimeHeaders headers = soapMessage.getMimeHeaders();
headers.addHeader("SOAPAction", serverURI + "VerifyEmail");
soapMessage.saveChanges();
/* Print the request message */
System.out.print("Request SOAP Message:");
soapMessage.writeTo(System.out);
System.out.println();
return soapMessage;
}
}
This is how you build soap request
private static SOAPMessage createSOAPRequest() throws Exception {
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage soapMessage = messageFactory.createMessage();
SOAPPart soapPart = soapMessage.getSOAPPart();
SOAPEnvelope envelope = soapPart.getEnvelope();
envelope.removeNamespaceDeclaration(envelope.getPrefix());
envelope.addNamespaceDeclaration("soap","http://schemas.xmlsoap.org/soap/envelope/");
envelope.setPrefix("soap");
envelope.addNamespaceDeclaration("xsi","http://www.w3.org/2001/XMLSchema-instance");
envelope.addNamespaceDeclaration("xsd","http://www.w3.org/2001/XMLSchema");
SOAPHeader header=soapMessage.getSOAPHeader();
header.setPrefix("soap");
SOAPBody soapBody = envelope.getBody();
soapBody.setPrefix("soap");
SOAPElement root=soapBody.addChildElement(new QName("http://tempuri.org/","SendRequest"));
SOAPElement request=root.addChildElement(new QName("http://paygo24.com/v3/protocol","request"));
request.setAttribute("xsi:type", "RegisterCheckRequest");
request.setAttribute("Id","7a646d45-ee2f-4b1c-8de8-780c416fbbd0");
request.setAttribute("Service","42");
SOAPElement paymentParameters =request.addChildElement(new QName(" ","PaymentParameters"));
SOAPElement parameter=paymentParameters.addChildElement("Parameter");
parameter.setAttribute("Name","account");
parameter.setAttribute("Value", "08374829");
root.addChildElement("pointId").setValue("46");
root.addChildElement("password").setValue("4QrcOUm6Wau+VuBX8g+IPg==");
soapMessage.saveChanges();
soapMessage.writeTo(System.out);
return soapMessage;
}
You can generate XML from objects using annotations to tie class members to XML elements/attributes. A popular way is using JAX-B. See this tutorial: http://www.vogella.com/tutorials/JAXB/article.html

How to change XML SOAP envelop by using JAVA library?

I have used javax.xml.soap library to invoke soap request and response. I have wsdl endpoint url which works fine in SOAP-UI. I need to validate the same using java, and I created a soap request which looks different evnelop than the actual one as below
JAVA REQUEST PAYLOAD:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:web="http://www.webservicex.com/">
<SOAP-ENV:Header/>
<SOAP-ENV:Body>
<web:GetCitiesByCountry>
<web:CountryName>US</web:CountryName>
</web:GetCitiesByCountry>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
SOAP REQUEST PAYLOAD:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:web="http://www.webserviceX.NET">
<soapenv:Header/>
<soapenv:Body>
<web:GetCitiesByCountry>
<!--Optional:-->
<web:CountryName>US</web:CountryName>
</web:GetCitiesByCountry>
</soapenv:Body>
</soapenv:Envelope>
The JAVA request payload is not working as expected and it throws below error response.
<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><soap:Fault><faultcode>soap:Client</faultcode><faultstring>System.Web.Services.Protocols.SoapException: Server did not recognize the value of HTTP Header SOAPAction: http://www.webservicex.com/GetCitiesByCountry.
at System.Web.Services.Protocols.Soap11ServerProtocolHelper.RouteRequest()
at System.Web.Services.Protocols.SoapServerProtocol.RouteRequest(SoapServerMessage message)
at System.Web.Services.Protocols.SoapServerProtocol.Initialize()
at System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request, HttpResponse response, Boolean& abortProcessing)</faultstring><detail /></soap:Fault></soap:Body></soap:Envelope>
I didn't find any difference between both request payload except the envelop, and I tried to modify the envelop by using
SOAPConstants.SOAP_1_1_PROTOCOL and 1_2 PROTOCOL but no luck.
The below code I tried so far:
private static SOAPMessage createSOAPRequest() throws Exception
{
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage soapMessage = messageFactory.createMessage();
//Tried to change the envelop which is not working
/*MessageFactory messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_1_PROTOCOL);
SOAPMessage soapMessage = messageFactory.createMessage();
soapMessage.getSOAPPart().setPrefix("soapenv");
soapMessage.getSOAPPart().removeMimeHeader("SOAP-ENV");
soapMessage.getSOAPHeader().setPrefix("soapenv");
soapMessage.getSOAPBody().setPrefix("soapenv");
messageFactory.createMessage();*/
SOAPPart soapPart = soapMessage.getSOAPPart();
String serverURI = "http://www.webservicex.com/";
// SOAP Envelope
SOAPEnvelope envelope = soapPart.getEnvelope();
envelope.addNamespaceDeclaration("web", serverURI);
// SOAP Body
SOAPBody soapBody = envelope.getBody();
SOAPElement soapBodyElem = soapBody.addChildElement(
"GetCitiesByCountry", "web");
SOAPElement soapBodyElem1 soapBodyElem.addChildElement("CountryName",
"web");
soapBodyElem1.addTextNode("US");
MimeHeaders headers = soapMessage.getMimeHeaders();
headers.addHeader("SOAPAction", serverURI + "GetCitiesByCountry");
System.out.println(soapMessage.getSOAPBody());
soapMessage.saveChanges();
/* Print the request message */
System.out.print("Request SOAP Message:");
soapMessage.writeTo(System.out);
System.out.println();
return soapMessage;
}
I copied the request payload and change the envelop from SOAP-ENV to sopaenv and invoked in SOAPUI which is return an appropriate response. So can somebody tell me how can I change the envelop tag by using java library.
can you try with
String serverURI = "http://www.webserviceX.NET";
instead of
String serverURI = "http://www.webservicex.com/";

Consuming SOAP WebService with Java issue

I was reading a lot of tutorials and similar questions on stackoverflow, but I still have a problem connecting to my SOAP service.
I am trying to call a SOAP web service using Java. I found a nice answer here: https://stackoverflow.com/a/15942217/2145530
The example works perfectly as is but when I change it to another wsdl file it no longer works:
public static void main(String args[]) throws Exception {
// Create SOAP Connection
SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
SOAPConnection soapConnection = soapConnectionFactory.createConnection();
// Send SOAP Message to SOAP Server
String url = "http://192.168.200.165/soap/server.php";
SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(), url);
// print SOAP Response
System.out.print("Response SOAP Message:");
soapResponse.writeTo(System.out);
soapConnection.close();
}
private static SOAPMessage createSOAPRequest() throws Exception {
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage soapMessage = messageFactory.createMessage();
SOAPPart soapPart = soapMessage.getSOAPPart();
String serverURI = "urn:BoardSOAP";
// SOAP Envelope
SOAPEnvelope envelope = soapPart.getEnvelope();
envelope.addNamespaceDeclaration("soap", serverURI);
System.out.println(envelope.getNamespaceURI());
MimeHeaders headers = soapMessage.getMimeHeaders();
headers.addHeader("SOAPAction", serverURI + "getBoardStatus");
soapMessage.saveChanges();
/* Print the request message */
System.out.print("Request SOAP Message:");
soapMessage.writeTo(System.out);
System.out.println();
return soapMessage;
}
As you can see I changed those lines:
String url = "http://ws.cdyne.com/emailverify/Emailvernotestemail.asmx";
String serverURI = "http://ws.cdyne.com/";
headers.addHeader("SOAPAction", serverURI + "ReturnCodes");
String url = "http://192.168.200.165/soap/server.php";
String serverURI = "urn:BoardSOAP";
headers.addHeader("SOAPAction", serverURI + "getBoardStatus");
Here is my wsdl file:
Full output:
http://schemas.xmlsoap.org/soap/envelope/
Request SOAP Message:<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soap="urn:BoardSOAP"><SOAP-ENV:Header/><SOAP-ENV:Body/></SOAP-ENV:Envelope>
Response SOAP Message:<?xml version="1.0" encoding="ISO-8859-1"?><SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Body><SOAP-ENV:Fault><faultcode xsi:type="xsd:string">SOAP-ENV:Client</faultcode><faultactor xsi:type="xsd:string"></faultactor><faultstring xsi:type="xsd:string">Operation &apos;&apos; is not defined in the WSDL for this service</faultstring><detail xsi:type="xsd:string"></detail></SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope>
WSDL file isn't corrupted, I can communicate with it via SoupUI with no problem.
In the answer you cite, the soapAction for ReturnCodes is http://ws.cdyne.com/ReturnCodes, which is constructed by the line headers.addHeader("SOAPAction", serverURI + "ReturnCodes");
However, in your WSDL, since you are using not a URL but a URN for your namespace identifier, the soapAction for getBoardStatus is urn:server#getBoardStatus. If you use the same concatenation scheme, you will be missing the # and you will be using urn:BoardSoap instead of urn:server.
Try using `headers.Header("SOAPAction", "urn:server#getBoardStatus").
This way also worked for me:
saajSoapMessage.setSoapAction("urn:server#getBoardStatus");

Cleaning up a soap request using SOAPConnectionFactory

I'm very new to soap and i found an example of how to do a request here: Working Soap client example
Using a chrome plugin i've managed to find a soap query string that works which is:
<Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/">
<Body>
<GetMyProjectCharges xmlns="http://company.IWWeb.Data.Service.ProjectCharges">
<Employee>26270</Employee>
<FiscalYear>2015</FiscalYear>
<ApiKey>APIKEY</ApiKey>
<AppName>APPNAME</AppName>
</GetMyProjectCharges>
</Body>
</Envelope>
So trying the code posted from the stack post I wrote:
private static SOAPMessage createSOAPRequest() throws Exception {
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage soapMessage = messageFactory.createMessage();
SOAPPart soapPart = soapMessage.getSOAPPart();
String serverURI = "http://schemas.xmlsoap.org/soap/envelope/";
// SOAP Envelope
SOAPEnvelope envelope = soapPart.getEnvelope();
/*
Constructed SOAP Request Message:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:example="http://ws.cdyne.com/">
<SOAP-ENV:Header/>
<SOAP-ENV:Body>
<example:VerifyEmail>
<example:email>mutantninja#gmail.com</example:email>
<example:LicenseKey>123</example:LicenseKey>
</example:VerifyEmail>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
*/
// SOAP Body
SOAPBody soapBody = envelope.getBody();
SOAPElement soapBodyElem = //soapBody.addChildElement("GetMyProjectCharges");
soapBody.addChildElement("GetMyProjectCharges", "", "http://company.IWWeb.Data.Service.ProjectCharges");
SOAPElement soapBodyEmployee = soapBodyElem.addChildElement("Employee").addTextNode("26270");
SOAPElement soapBodyFiscalYear = soapBodyElem.addChildElement("FiscalYear").addTextNode("2015");
SOAPElement soapBodyAPIKey = soapBodyElem.addChildElement("ApiKey").addTextNode("APIKEY");
SOAPElement soapBodyAppName = soapBodyElem.addChildElement("AppName").addTextNode("APPNAME");
MimeHeaders headers = soapMessage.getMimeHeaders();
headers.addHeader("SOAPAction", serverURI + "GetMyProjectCharges");
soapMessage.saveChanges();
/* Print the request message */
System.out.print("Request SOAP Message:");
soapMessage.writeTo(System.out);
System.out.println();
return soapMessage;
}
However I'm ending up with the following soap request code:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Header/>
<SOAP-ENV:Body>
<GetMyProjectCharges xmlns="http://company.IWWeb.Data.Service.ProjectCharges">
<Employee>26270</Employee>
<FiscalYear>2015</FiscalYear>
<ApiKey>APIKEY</ApiKey>
<AppName>APPNAME</AppName>
</GetMyProjectCharges>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Which the server doesn't seem to happy about. Is there an easy way to modify what i'm doing to get a query string closer to what i want?

Java SOAP request string in POST data

I am not familiar with SOAP requests so I have been reading up on it. The examples and tutorials I've looked at construct the request in an xml format in the SOAP envelope.
example:
private static SOAPMessage createSOAPRequest() throws Exception {
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage soapMessage = messageFactory.createMessage();
SOAPPart soapPart = soapMessage.getSOAPPart();
String serverURI = "http://ws.cdyne.com/";
// SOAP Envelope
SOAPEnvelope envelope = soapPart.getEnvelope();
envelope.addNamespaceDeclaration("example", serverURI);
/*
Constructed SOAP Request Message:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:example="http://ws.cdyne.com/">
<SOAP-ENV:Header/>
<SOAP-ENV:Body>
<example:VerifyEmail>
<example:email>mutantninja#gmail.com</example:email>
<example:LicenseKey>123</example:LicenseKey>
</example:VerifyEmail>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
*/
// SOAP Body
SOAPBody soapBody = envelope.getBody();
SOAPElement soapBodyElem = soapBody.addChildElement("VerifyEmail", "example");
SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("email", "example");
soapBodyElem1.addTextNode("mutantninja#gmail.com");
SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("LicenseKey", "example");
soapBodyElem2.addTextNode("123");
MimeHeaders headers = soapMessage.getMimeHeaders();
headers.addHeader("SOAPAction", serverURI + "VerifyEmail");
soapMessage.saveChanges();
/* Print the request message */
System.out.print("Request SOAP Message = ");
soapMessage.writeTo(System.out);
System.out.println();
return soapMessage;
}
but the example request that was given to me by the organization with the server is a single line with the request in the URL:
http://sdmdataaccess.nrcs.usda.gov/Spatial/SDMNAD83Geographic.wfs?Service=WFS&Version=1.0.0&Request=GetFeature&OutputFormat=GML3&TypeName=MapunitPoly&FILTER=<Filter><Intersect><PropertyName>Geometry</PropertyName><gml:Polygon><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>-95.1852448111,43.0186163988 -95.1853350008,43.0183961223 -95.1854898978,43.0183055981 -95.1858276893,43.0182603358 -95.1861146851,43.0183087828 -95.1862558373,43.0184050072 -95.186496397,43.0188380162 -95.1867287441,43.018969948 -95.1871860608,43.0190950058 -95.1872413814,43.0192924831 -95.1869109659,43.0195048805 -95.1863026073,43.019660449 -95.1860721056,43.0196581015 -95.185922908,43.0195072276 -95.1857936581,43.0191228335 -95.1853686954,43.0188252761 -95.1852448111,43.0186163988 -95.1852448111,43.0186163988</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></Intersect></Filter>
Here it is again but wrapped and indented for easier reading:
http://sdmdataaccess.nrcs.usda.gov/Spatial/SDMNAD83Geographic.wfs?
Service=WFS&
Version=1.0.0&
Request=GetFeature&
OutputFormat=GML3&
TypeName=MapunitPoly&
FILTER=<Filter>
<Intersect>
<PropertyName>Geometry</PropertyName>
<gml:Polygon>
<gml:outerBoundaryIs>
<gml:LinearRing>
<gml:coordinates>
-95.1852448111,43.0186163988
-95.1853350008,43.0183961223
-95.1854898978,43.0183055981
-95.1858276893,43.0182603358
-95.1861146851,43.0183087828
-95.1862558373,43.0184050072
-95.186496397,43.0188380162
-95.1867287441,43.018969948
-95.1871860608,43.0190950058
-95.1872413814,43.0192924831
-95.1869109659,43.0195048805
-95.1863026073,43.019660449
-95.1860721056,43.0196581015
-95.185922908,43.0195072276
-95.1857936581,43.0191228335
-95.1853686954,43.0188252761
-95.1852448111,43.0186163988
-95.1852448111,43.0186163988
</gml:coordinates>
</gml:LinearRing>
</gml:outerBoundaryIs>
</gml:Polygon>
</Intersect>
</Filter>
I'm not sure how to either modify this to handle the single line request or to modify the request to fit into this system. Any information would be helpful.
That's not SOAP. That's a simple GET request, in which one parameter is an XML document. As such, you can simply issue a GET request using Apache Http Components or similar.
Note that if you take the above URL and request it via your browser (a GET) you'll get an XML response back (which you'll need to parse appropriately)

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