What is the endpoint for POST of Axis 2 JSON Web Services?

[Bing Li <lb...@gmail.com>]

What is the endpoint for POST of Axis 2 JSON Web Services?

Dear all,

I created a JSON Web service with Axis2. The service can be invoked by RPC
client properly.

The service code is as follows.

package com.greatfree.Study;

// Created: 03/21/2012, Bing Li
public class WeatherService
{
Weather weather;
 public void setWeather(Weather weather)
{
this.weather = weather;
}
 public Weather getWeather()
{
return this.weather;
}
}

package com.greatfree.Study;

import java.util.Date;

public class Weather
{
float temperature;
String forecast;
boolean rain;
float howMuchRain;
Date time;
 public void setTemperature(float temp)
{
temperature = temp;
}
 public float getTemperature()
{
return temperature;
}
 public void setForecast(String fore)
{
forecast = fore;
}
 public String getForecast()
{
return forecast;
}
 public void setRain(boolean r)
{
rain = r;
}
 public boolean getRain()
{
return rain;
}
 public void setHowMuchRain(float howMuch)
{
howMuchRain = howMuch;
}
 public float getHowMuchRain()
{
return howMuchRain;
}
 public void setTime(Date time)
{
this.time = time;
}
 public Date getTime()
{
return this.time;
}
}

When I access the GET method, getWeather, with Volley in Android, the below
endpoint is used. Volley is a tool to access JSON Web services in Android (
http://www.itsalif.info/content/android-volley-tutorial-http-get-post-put).

http://localhost:8080/axis2/services/WeatherService/getWeather?response=application/json

It works fine.

The code of Volley in Android is as below.

private void getJsonObjectRequest()
{
JsonObjectRequest jsObjRequest = new JsonObjectRequest(Request.Method.GET,
getURLJsonObj, new Response.Listener<JSONObject>()
{
@Override
public void onResponse(JSONObject response)
{
txtResponse.setText("Response: " + response.toString());
}
}, new Response.ErrorListener()
{

@Override
public void onErrorResponse(VolleyError error)
{
// TODO Auto-generated method stub
}
});

// Adding request to request queue
AppController.getInstance().addToRequestQueue(jsObjRequest);
}

However, I don't know what is the endpoint for the POST method, setWeather.

The below one cannot be found by the server.

http://localhost:8080/axis2/services/WeatherService/setWeather

Using the below one, the error message on the server is
org.apache.axis2.AxisFault: namespace mismatch require
http://Study.greatfree.com found.

http://localhost:8080/axis2/services/WeatherService/getWeather?response=application/json

The volley code to invoke the above endpoint is as follows.

private void postJsonObjectRequest()
{
JSONObject obj = new JSONObject();
try
{
obj.put("temperature", "88.2");
obj.put("forecast", "Sunny");
obj.put("rain", "false");
obj.put("howMuchRain", "0.3");
}
catch (JSONException e)
{
e.printStackTrace();
}

JsonObjectRequest jsObjRequest = new JsonObjectRequest(Request.Method.POST,
postURLJsonObj, obj, new Response.Listener<JSONObject>()
{

@Override
public void onResponse(JSONObject response)
{
}
}, new Response.ErrorListener()
{

@Override
public void onErrorResponse(VolleyError error)
{
// TODO Auto-generated method stub
}
});

// Adding request to request queue
AppController.getInstance().addToRequestQueue(jsObjRequest);
}

Could you please give me a hand?

Thanks so much!
LB