使用kso​​ap2-android订阅sharepoint webservice时的身份验证出错

我正在编写一个Android应用程序,它将使用sharepoint 2010中lists.amx服务的getlist()方法.我正在使用kso​​ap2-android来处理我的soap消息.当我尝试进行身份验证时,我得到一个xmlpullparser异常,预计START_TAG …
为什么以下代码不会对sharepoint服务器进行身份验证？

这是我的代码：

public class SharepointList extends Activity {
private static final String SOAP_ACTION = "http://schemas.microsoft.com/sharepoint/soap/GetList";
private static final String METHOD_NAME = "GetList";
private static final String NAMESPACE = "http://schemas.microsoft.com/sharepoint/soap/" ;
private static final String URL = "http://<ip of sharepoint server>/_vti_bin/lists.asmx";

private TextView result;
private Button btnSubmit;

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    result = (TextView)findViewById(R.id.textView1);
    btnSubmit = (Button)findViewById(R.id.button1);
    btnSubmit.setOnClickListener(new OnClickListener(){
        public void onClick(View v) {
            if(v.getId() == R.id.button1)
            {
                String list = getMobileTestList();
                result.setText(list);
            }

        }

    });


}
private String getMobileTestList()
{
    PropertyInfo pi = new PropertyInfo();
    pi.setName("listName");
    pi.setValue("Mobile Test List");

    SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
    request.addProperty(pi);

    String authentication = android.util.Base64.encodeToString("username:password".getBytes(), android.util.Base64.DEFAULT);
    List<HeaderProperty> headers = new ArrayList<HeaderProperty>();
    headers.add(new HeaderProperty("Authorization","Basic " +authentication));
    SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
    envelope.dotNet = true;
    envelope.setOutputSoapObject(request);


    HttpTransportSE transport = new HttpTransportSE(URL);
    try
    {
        transport.debug = true;
        transport.call(SOAP_ACTION, envelope, headers);
        //transport.call(SOAP_ACTION, envelope);
        Object result = envelope.getResponse();
        return result.toString();

    }
    catch(Exception e)
    {
        return e.toString();
    }
}
}

这是transport.requestdump(在’<'之前删除)：
> 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：标题/>
> v：身体>

> GetList xmlns =“http://schemas.microsoft.com/sharepoint/soap/”id =“o0”c：root =“1”>

> listName i：type =“d：string”>移动测试列表

> / GetList>
> / v：正文>

> / v：信封>

这是transport.responsedump(在’<'之前删除)：
>！DOCTYPE HTML PUBLIC“ – // W3C // DTD HTML 4.01 // EN”“http://www.w3.org/TR/html4/strict.dtd”>

> HTML>
> HEAD>

> TITLE>错误请求
> META HTTP-EQUIV =“Content-Type”Content =“text / html; charset = us-ascii”>

> / HEAD>
>身体>

> h2>错误请求 – 无效的主机名
> hr> p> HTTP错误400.请求主机名无效.

> / BODY>

> / HTML>

解决方法:

也许尝试以下方法：

String authentication = android.util.Base64.encodeToString("username:password".getBytes(), android.util.Base64.NO_WRAP);

默认情况下,Android Base64 util会在编码字符串的末尾添加换行符.这会使HTTP标头无效并导致“错误请求”.

Base64.NO_WRAP标志可以防止这种情况并使标题保持清晰.

标签：authentication,android,sharepoint-2010,ksoap,android-ksoap2
来源： https://codeday.me/bug/20190630/1339067.html