android - 带有受信任证书的 KSaop2 HttpsTransportSE 的 SSLHandshakeException

Question

我的 ksoap2 网络服务和网络服务客户端与 HttpTransportSE 配合得很好。现在我想将 SSL 与受信任的证书一起使用。为了在 Tomcat SSL 上使用 Web 服务，我在 Axis2.xml 中添加了 Https Transport Reciver，我认为 Web 服务可以正常工作。这是我的 SSL 网络服务:

<https://myURL.de:8443/WebProject_KomplexeObjekte_SSL/services/HelloWorldWS?wsdl>?

下一步是在我的客户端中将 httptransportSE(URL) 更改为 httpstransportSE(HOST, PORT, FILE, TIMEOUT)。 这是我的客户:

import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import org.ksoap2.transport.HttpsServiceConnectionSE;
import org.ksoap2.transport.HttpsTransportSE;

import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;

public class WSClientKomplexeObjekteActivity extends Activity {

private static final String SOAP_ACTION = "http://ws.chathura.com/getCategoryObject";
private static final String METHOD_NAME = "getCategoryObject";
private static final String NAMESPACE = "http://ws.chathura.com";
private static final String NAMESPACE2 = "http://ws.chathura.com/xsd";
private static final String HOST = "myURL.de";
private static final int PORT = 8443;
private static final String FILE = "/WebProject_KomplexeObjekte_SSL/services/HelloWorldWS?wsdl";
private static final int TIMEOUT = 1000;


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

    TextView tv = (TextView)findViewById(R.id.textview1);


    SoapObject Request = new SoapObject(NAMESPACE, METHOD_NAME);
    Category C = new Category();
    C.setCategoryId(1);
    C.setDescription("Client Beschreibung");
    C.setName("Client Name"); 

    Request.addProperty("obj", C);

    SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
    envelope.setOutputSoapObject(Request);
    envelope.addMapping(NAMESPACE2, C.getClass().getSimpleName(), C.getClass());

    HttpsTransportSE androidHttpsTransport = new HttpsTransportSE(HOST, PORT, FILE, TIMEOUT);

    Category ans = null;
    try {
        androidHttpsTransport.call(SOAP_ACTION, envelope);
        ans = (Category)envelope.getResponse();
        tv.setText("CategoryId: " + ans.getCategoryId() + "\nName: " + ans.getName() + "\nDescription: " + ans.getDescription()); 
    }
    catch(Exception e) {
        e.printStackTrace();
    }
}


}

现在我在 Logcat 中得到这个异常:

W/System.err(619): javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.

由于这个异常，我尝试包含一个 keystore ，其中包含我的 tomcat 上用于 ssl 的证书。你可以在评论中看到这段代码。 那是没有成功的。我得到以下异常:

E/AndroidRuntime(654): java.lang.RuntimeException: Unable to start activity ComponentInfo{de.bachelor.marcel/de.bachelor.marcel.WSClientKomplexeObjekteActivity}: java.lang.NullPointerException

Answer 1

好的...我自己解决了问题。客户端代码不是问题。它工作得很好。唯一的问题是在服务器端。 Android 不信任我的服务器，因为我忘记包含根证书。所以如果你有同样的问题，你可以用 http://www.sslshopper.com/ssl-checker.html# 检查你的 ssl 服务器。