PCとAndroidでksoap2クライアントをPHPWebサービスと適切に通信させるのに問題があります。PHPに含まれているライブラリとnusoapの両方を試しましたが、どちらも機能しません。
エラーを忘れました。AndroidクライアントとPCクライアントの両方でorg.xmlpull.v1.XmlPullParserExceptionが発生しますが、メッセージは異なります。たとえば、PCはPIにxmlで開始してはならないことを示します
これが私のPCクライアントのコードです。
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.*;
public class client {
public static void main(java.lang.String args[]) {
final String SOAP_ACTION = "http://secure.g4apps.com/submitAxios/writegpsdata";
final String METHOD_NAME = "writegpsdata";
final String NAMESPACE = "http://secure.g4apps.com/submitAxios/";
final String URL = "http://secure.g4apps.com/submitAxios.php";
SoapObject rpc = new SoapObject(NAMESPACE,METHOD_NAME);
SoapSerializationEnvelope env = new SoapSerializationEnvelope(SoapEnvelope.VER11);
rpc.addProperty("writegpsdataRequest","A1,E1,E1,AT333AT333,9055627513,2012-02-02 02:02:02,2012-02-02 02:02:02,-454545.343434,434343.232323,A334A334A334A443X,1000000,3434");
env.bodyOut=rpc;
env.encodingStyle = SoapSerializationEnvelope.XSD;
HttpTransportSE ht = new HttpTransportSE(URL);
ht.debug = true;
try {
ht.call(SOAP_ACTION, env);
System.out.println(ht.requestDump);
}
catch(org.xmlpull.v1.XmlPullParserException ex2) {
System.out.println("Error" + ex2.toString() );
}
catch (Exception ex){
String error = ex.toString();
System.out.println("Error: "+ error);
}
}
}
これが私のPHPサーバーコードです。これは、関数writegpsdataが機能する通信ですが、サーバーの応答でクライアントエラーが発生します。
<?php
// submitGPS is a soap server which writes GPS data to a mysql database.
// requires the writegpsdata.inc file which contains the required function
// uses submitGPS.wsdl file for defining soap service
require_once ("writegpsdata.axios.inc.php");
//require_once ("lib/nusoap.php");
ini_set("soap.wsdl_cache_enabled","0"); //disabling WSDL caching
$server = new SoapServer("http://secure.g4apps.com/submitAxios.wsdl");
$server->AddFunction("writegpsdata");
$server->handle();
?>
念のため、wsdlファイルを次に示します。
<?xml version="1.0"?>
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://secure.g4apps.com/submitAxios/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="submitAxios" targetNamespace="http://secure.g4apps.com/submitAxios/">
<wsdl:message name="writegpsdataRequest">
<wsdl:part name="writegpsdataRequest" type="xsd:string"/>
</wsdl:message>
<wsdl:message name="writegpsdataResponse">
<wsdl:part name="writegpsdataResponse" type="xsd:string"/>
</wsdl:message>
<wsdl:portType name="submitAxios">
<wsdl:operation name="writegpsdata">
<wsdl:input message="tns:writegpsdataRequest"/>
<wsdl:output message="tns:writegpsdataResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="submitAxiosSOAP" type="tns:submitAxios">
<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="writegpsdata">
<soap:operation soapAction="http://secure.g4apps.com/submitAxios/writegpsdata"/>
<wsdl:input>
<soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://secure.g4apps.com/submitAxios/" use="encoded"/>
</wsdl:input>
<wsdl:output>
<soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://secure.g4apps.com/submitAxios/" use="encoded"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="submitAxios">
<wsdl:port binding="tns:submitAxiosSOAP" name="submitAxiosSOAP">
<soap:address location="http://secure.g4apps.com/submitAxios.php"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>