I'm trying to call a PHP SOAP webservice. I know my webservice functions correctly because I use it
in a WPF project succesfully. I'm also building an app
in android, using the same webservice.
The WSDL file can be found here: http://www.wegotcha.nl/servicehandler/service.wsdl
This is my code
in the android app:
String SOAP_ACTION = "http://www.wegotcha.nl/servicehandler/CheckLogin";
String NAMESPACE = "http://www.wegotcha.nl/servicehandler";
String METHOD_NAME = "CheckLogin";
String URL = "http://www.wegotcha.nl/servicehandler/servicehandler.php";
String resultData = "";
SoapSerializationEnvelope soapEnv = new SoapSerializationEnvelope(SoapEnvelope.VER11);
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
SoapObject UserCredentials = new SoapObject("
Types", "UserCredentials6");
UserCredentials.addProperty("mail", params[0]);
UserCredentials.addProperty("password", md5(params[1]));
request.addSoapObject(UserCredentials);
soapEnv.setOutputSoapObject(request);
HttpTransportSE http = new HttpTransportSE(URL);
http.setXmlVersionTag("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
http.debug = true;
try {
http.call(SOAP_ACTION, soapEnv);
} catch (IOException e) {
e.printStackTrace();
} catch (XmlPullParserException e) {
e.printStackTrace();
}
SoapObject results = null;
results = (SoapObject)soapEnv.bodyOut;
if(results != null)
resultData = results.getProperty(0).toString();
return resultData;
Using fiddler I got the following:
Android request:
<?xml version="1.0" encoding="utf-8"?>
<v:Envelope xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns:d="http://www.w3.org/2001/XMLSchema" xmlns:c="http://schemas.xmlsoap.org/soap/encoding/" xmlns:v="http://schemas.xmlsoap.org/soap/envelope/"><v:Header />
<v:Body>
<n0:CheckLogin id="o0" c:root="1" xmlns:n0="http://www.wegotcha.nl/servicehandler">
<n1:UserCredentials6 i:type="n1:UserCredentials6" xmlns:n1="
Types">
<mail i:type="d:string">myemail</mail>
<password i:type="d:string">myhashedpass</password>
</n1:UserCredentials6>
</n0:CheckLogin>
</v:Body>
</v:Envelope>
Getting the following response:
Procedure 'CheckLogin' not present
My request produced by my WPF app looks completely different:
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<UserCredentials6 xmlns="
Types">
<mail>mymail</mail>
<password>mypassword</password>
</UserCredentials6>
</s:Body>
</s:Envelope>
After googling my ass off I was not able to solve this problem by myself. It may be possible there are some weird things
in my Java code because I changed a lot since. I hope you guys will be able to help me, thanks.
EDIT:
My webservice is of document/literal encoding style, after doing some research I found I should be able to use SoepEnvelope Instead of SoapSerializationEnvelope Though when I replace this I get an error before the try cache block, causing my app to crash.
Error:
11-04 16:23:26.786: E/AndroidRuntime(26447): Caused by: java.lang.ClassCastException: org.ksoap2.serialization.SoapObject cannot be cast to org.kxml2.kdom.Node
Which is caused by these lines:
request.addSoapObject(UserCredentials);
soapEnv.setOutputSoapObject(request);
This may be a solution though, how do I go about this? I found nothing about using a SoapEnvelope instead of a SoapSerializationEnvelope except for this awesome tutorial:
http://ksoap.objectweb.org/project/mailingLists/ksoap/msg00849.html
