Hi, I am new Android and also to WebService.
I searched and found a samples of "Jorge Android Developer" for webservice call from android. I have created my own WSDL file and published using WebServer Tomcat in Location "http://localhost:8090/WebServiceTutorial/services/Hello?wsdl"; I checked this serviceusing the web browser and its worked fine. The Problem is am not able to connect via android. Problems faced: 1) first i got SocketException and i rectified by placing <uses- permission android:name="android.permission.INTERNET" /> 2) Then i am getting ConnectException.I am not able to rectify it.Please help me out from this.Thanks in advance. My WSDL File: ============ <?xml version="1.0" encoding="UTF-8"?> <wsdl:definitions targetNamespace="http://tutorial.com"; xmlns:apachesoap="http://xml.apache.org/xml-soap"; xmlns:impl="http:// tutorial.com" xmlns:intf="http://tutorial.com"; xmlns:wsdl="http:// schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/ wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema";> <!--WSDL created by Apache Axis version: 1.4 Built on Apr 22, 2006 (06:55:48 PDT)--> <wsdl:types> <schema elementFormDefault="qualified" targetNamespace="http:// tutorial.com" xmlns="http://www.w3.org/2001/XMLSchema";> <element name="getMessage"> <complexType> <sequence> <element name="name" type="xsd:string"/> </sequence> </complexType> </element> <element name="getMessageResponse"> <complexType> <sequence> <element name="getMessageReturn" type="xsd:string"/> </sequence> </complexType> </element> </schema> </wsdl:types> <wsdl:message name="getMessageRequest"> <wsdl:part element="impl:getMessage" name="parameters"/> </wsdl:message> <wsdl:message name="getMessageResponse"> <wsdl:part element="impl:getMessageResponse" name="parameters"/> </wsdl:message> <wsdl:portType name="Hello"> <wsdl:operation name="getMessage"> <wsdl:input message="impl:getMessageRequest" name="getMessageRequest"/> <wsdl:output message="impl:getMessageResponse" name="getMessageResponse"/> </wsdl:operation> </wsdl:portType> <wsdl:binding name="HelloSoapBinding" type="impl:Hello"> <wsdlsoap:binding style="document" transport="http:// schemas.xmlsoap.org/soap/http"/> <wsdl:operation name="getMessage"> <wsdlsoap:operation soapAction=""/> <wsdl:input name="getMessageRequest"> <wsdlsoap:body use="literal"/> </wsdl:input> <wsdl:output name="getMessageResponse"> <wsdlsoap:body use="literal"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="HelloService"> <wsdl:port binding="impl:HelloSoapBinding" name="Hello"> <wsdlsoap:address location="http://localhost:8090/ WebServiceTutorial/services/Hello"/> </wsdl:port> </wsdl:service> </wsdl:definitions> My Java Class: =========== package com.igt.mobile.booking.flightsearch; import java.util.Vector; import org.ksoap2.SoapEnvelope; import org.ksoap2.serialization.SoapObject; import org.ksoap2.serialization.SoapSerializationEnvelope; import org.ksoap2.transport.AndroidHttpTransport; import android.app.Activity; import android.app.AlertDialog; import android.app.Dialog; import android.app.ProgressDialog; import android.os.Bundle; import android.view.View; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.DatePicker; import android.widget.ImageButton; import android.widget.Spinner; import android.widget.TextView; public class FlightSearch extends Activity { /* Web Service related variables Starts */ private static final String SOAP_ACTION = ""; //This is empty because WSDL file also having empty// private static final String METHOD_NAME = "getMessage"; private static final String NAMESPACE = "http://tutorial.com";; private static final String URL = "http://localhost:8090/ WebServiceTutorial/services/Hello?wsdl"; /* Web Service related variables Ends */ /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.flight_search); fetchValuesFromWebService(); } private void fetchValuesFromWebService() { // CALL the web service method with the two parameters vname and nname SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME); request.addProperty("name", "Braun"); SoapSerializationEnvelope envelope = new SoapSerializationEnvelope( SoapEnvelope.VER11); envelope.setOutputSoapObject(request); AndroidHttpTransport androidHttpTransport = new AndroidHttpTransport ( URL); try { androidHttpTransport.call(SOAP_ACTION, envelope); // Get the SAOP Envelope back and the extract the body SoapObject resultsRequestSOAP = (SoapObject) envelope.bodyIn; SoapObject test = (SoapObject) resultsRequestSOAP .getProperty("getMessageReturn"); String tem = (String) test.toString(); // Just show it in a text area field called lblStatus ((TextView) findViewById(R.string.departing)).setText(tem); } catch (Exception E) { ((TextView) findViewById(R.string.departing)).setText("ERROR:" + E.getClass().getName() + ": " + E.getMessage()); } } } My Android Manifest File: ================== <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android"; package="com.igt.mobile.booking.flightsearch" android:versionCode="1" android:versionName="1.0"> <application android:icon="@drawable/igtlogo" android:label="@string/app_display_name"> <activity android:name="FlightSearch"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> <uses-sdk android:minSdkVersion="5" /> <uses-permission android:name="android.permission.INTERNET" /> </manifest> Thanks again, Parthiban.K
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