java - 运行 Web 服务时出错

Question

这个问题已经有答案了:

"Conversion to Dalvik format failed with error 1" on external JAR (71 个回答)

已关闭 10 年前。

我正在尝试使用 android 进行网络服务。我使用 Visual Studio 创建了 Web 服务。我手动测试了网络服务，它返回了我的值。现在，我尝试在 android 中配置 web 服务，以便它可以返回相同的值，但当我尝试运行代码时发生错误。 转换为 Dalvik 格式失败，出现错误 1。需要各位高手的建议。谢谢

下面是我的代码。

package com.test.web;

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

import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.PropertyInfo;
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.widget.Toast;

public class WebSrviceActivity extends Activity {
    private final String WSDL_TARGET_NAMESPACE = "http://smartposter.smartag.my";
    private final String SOAP_ADDRESS = "http://smartposter.smartag.my/SmartPosterV1.asmx";
    private final String SOAP_ACTION = "http://smartposter.smartag.my/HelloWorld";
    private final String METHOD_NAME = "HelloWorld";
    private static final String URL = "http://localhost:62558/SmartPosterV1.asmx";
    private Object resultsRequestSOAP = null;
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
       // setContentView(R.layout.main);

        TextView tv = new TextView(this);
        setContentView(tv);


    SoapObject request = new SoapObject(WSDL_TARGET_NAMESPACE, METHOD_NAME);


     //SoapObject
    /*request.addProperty("firstname", "John");
    request.addProperty("lastname", "Williams");*/
    SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
    envelope.setOutputSoapObject(request);


    HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
    try
    {
        androidHttpTransport.call(SOAP_ACTION, envelope);
        resultsRequestSOAP =  envelope.getResponse();
        String[] results = (String[])  resultsRequestSOAP;
        tv.setText( results[0]);
        Toast.makeText(getApplicationContext(), "testig"+results[0].toString(),    Toast.LENGTH_LONG).show();    
    }
    catch(Exception ex)
    {

    }

    }
}

Answer 1

根据之前的答案，您的项目中似乎存在冲突的库:

"Conversion to Dalvik format failed with error 1" on external JAR