我想连接到 Android 项目上的 WCF WebService。我按照教程进行操作
http://javatutorialspoint.blogspot.com/2012/02/android-web-service-access-using-ksoap2.html
但是我收到了 415 错误。也许还有其他简单的连接方式?或者我应该修复一些东西?
04-16 10:57:10.675: E/WS(4858): java.io.IOException: HTTP request failed, HTTP status: 415
这是我的网络服务的 URL(本地)http://hq.fs.com.pl:8090/fs/Integrator
Activity
package com.example.fs;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapPrimitive;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import android.util.Log;
import android.widget.TextView;
import android.app.Activity;
import android.os.Bundle;
public class AndroidWSClientActivity extends Activity {
//private static final String SOAP_ACTION = "http://ws.android.com/sayHello";
//private static final String METHOD_NAME = "sayHello";
//private static final String NAMESPACE = "http://ws.android.com/";
//private static final String URL = "http://175.157.229.119:8080/AndroidWSTest/services/PrintMsg?wsdl";
// WS
private static final String SOAP_ACTION = "http://tempuri.org/IntegratorMethods/GetAddonsTypes";
private static final String METHOD_NAME = "GetAddonsTypes";
private static final String NAMESPACE = "http://tempuri.org/";
private static final String URL = "http://hq.fs.com:8090/fs/Integrator?wsdl";
TextView textView;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_wsclient_page);
textView = (TextView) findViewById(R.id.textView2);
Thread networkThread = new Thread() {
@Override
public void run() {
try {
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
HttpTransportSE ht = new HttpTransportSE(URL);
ht.call(SOAP_ACTION, envelope);
final SoapPrimitive response = (SoapPrimitive)envelope.getResponse();
final String str = response.toString();
runOnUiThread (new Runnable(){
public void run() {
textView.setText(str);
}
});
}
catch (Exception e) {
Log.e("WS", e.toString());
}
}
};
networkThread.start();
}
}
更新
我使用 chrome://soaclient/content/webservices.xul 检查与 WebService 的连接,一切看起来都很好。我有操作:GetAddonsTypes 和状态:200 OK。
最佳答案
我是一名中国开发者,所以我的英语很差。 我遇到了同样的问题,通过将 SoapEnvelope.VER12 更改为 SoapEnvelope.VER10 解决了它。 问题解决了,但不知道为什么。 我的 wsdl 文件是 xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" 所以版本应该是 12,而不是 10。
关于java - 连接到 Android/415 错误上的 WCF WebService,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/16032799/