SOAP 网络服务返回错误响应 Android studio |爪哇

问题描述

我试图从 SOAP Web 服务获得响应，但响应总是像“字符串或数据将被截断”一样。如果第一个节点是表，但它在此服务中更改为“NewDataSet”，则获取响应的方式是有效的，如下所示。在桌面上调用相同的服务时，即使传递的参数也有效。使用的链接都是正确的，可以在其他代码中使用。

响应示例：

 <NewDataSet><record><id>10553</id><errormessage>Record(s) Inserted Successfully.</errormessage</record></NewDataSet>

PVAsyncCall1.java

    public class PVAsyncCall1 extends AsyncTask<String,Void,String> {
    private final Activity activity;
    private String methodName = "SaveDownloadDocument";
    private final Map<String,String> mapRequestTag;
    private final OnExecutResponse onExecutResponse;


    private final String NAME_SPACE = "http://ws.gajeratrust.org/";
    private String SOAP_ACTION = "";
    private SoapObject resultRequestSOAP;
    private String response = "";
    ProgressDialog pDialog;
    boolean isDelay;

    boolean isProgressDialogVisible;


    public PVAsyncCall1(Activity activity,String methodName,Map<String,String> mapRequestTag,boolean isProgressDialogVisible,OnExecutResponse onExecutResponse) {
        this.activity = activity;
        this.methodName = methodName;
        this.mapRequestTag = mapRequestTag;
        this.onExecutResponse = onExecutResponse;
        this.isProgressDialogVisible = isProgressDialogVisible;

        SOAP_ACTION = NAME_SPACE + methodName;
        pDialog = new ProgressDialog(activity);

    }

    @Override
    protected void onPreExecute() {
        super.onPreExecute();
        if (isProgressDialogVisible) {
            pDialog.setMessage("Loading...");
            pDialog.show();

        }
    }

    @Override
    protected String doInBackground(String... strings) {
        SoapObject request = new SoapObject(NAME_SPACE,methodName);
        if (mapRequestTag.size() != 0) {
            for (Map.Entry<String,String> map : mapRequestTag.entrySet()) {
                request.addProperty(map.getKey(),map.getValue());
            }
        }
        Log.e("Url_" + methodName,request.toString());
        try {
            SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER12);
            envelope.dotNet = true;
            envelope.setoutputSoapObject(request);
            HttpTransportSE httpTransportSE = new HttpTransportSE(com.example.misgajeratrust.Common.Global_App.Url);
            httpTransportSE.call(SOAP_ACTION,envelope);


            resultRequestSOAP = (SoapObject) envelope.getResponse();
            response = resultRequestSOAP.toString();

            Debug.e("Result_" + methodName,response);


        } catch (Exception e) {
            e.printstacktrace();
            Log.e("LOG","" + e.toString());
            pDialog.dismiss();
            response = "";
        }
        return response;
    }

    @Override
    protected void onPostExecute(String s) {
        super.onPostExecute(s);

        if (!response.trim().equals("")) {
            SoapObject newDataSet = resultRequestSOAP.hasProperty(com.example.misgajeratrust.Common.Get_Parameter_Tag.newDataSet) ?
                    (SoapObject) resultRequestSOAP.getProperty(com.example.misgajeratrust.Common.Get_Parameter_Tag.newDataSet) : null;
            onExecutResponse.onSuccess(newDataSet,"",false);
        } else {
            Toast.makeText(activity,"Server Time-out",Toast.LENGTH_SHORT).show();
        }

        pDialog.dismiss();


    }

    public interface OnExecutResponse {
        void onSuccess(SoapObject NewDataSet,String ErrorCode,String ErrorMessage,String AlertTypeCode,boolean isException);
    }

}

方法

    private void saveDownloadDocument() {

        Map<String,String> mapPassingTag = new LinkedHashMap<>();
        mapPassingTag.put(Pass_Parameter_Tag.p_numDownloadID,"0");
        mapPassingTag.put(Pass_Parameter_Tag.p_datDownloadDate,"11 January 2021");
        mapPassingTag.put(Pass_Parameter_Tag.p_numSchoolID,"11");
        mapPassingTag.put(Pass_Parameter_Tag.p_strAcademicYear,"2020-2021");
        mapPassingTag.put(Pass_Parameter_Tag.p_numSchoolClassID,"28");
        mapPassingTag.put(Pass_Parameter_Tag.p_numDivisionID,"97");
        mapPassingTag.put(Pass_Parameter_Tag.p_numCategoryID,"83");
        mapPassingTag.put(Pass_Parameter_Tag.p_strFileName,"Example.pdf");
        mapPassingTag.put(Pass_Parameter_Tag.p_strDescription,"Testing");
        mapPassingTag.put(Pass_Parameter_Tag.p_strFileExtension,".pdf");
        mapPassingTag.put(Pass_Parameter_Tag.p_datValidFromDate,"11 January 2021");
        mapPassingTag.put(Pass_Parameter_Tag.p_datValidToDate,"11 January 2021");
        mapPassingTag.put(Pass_Parameter_Tag.p_numIsActive,"1");
        mapPassingTag.put(Pass_Parameter_Tag.p_numEnteredBy,"1234");
        mapPassingTag.put(Pass_Parameter_Tag.p_strIPAddress,Global_App.Ip_Address(getActivity()));
        mapPassingTag.put(Pass_Parameter_Tag.p_strLoginYear,Global_App.LoginYear);

        new PVAsyncCall1(getActivity(),Global_App.SaveDownloadDocument,mapPassingTag,true,new PVAsyncCall1.OnExecutResponse() {

            @Override
            public void onSuccess(SoapObject NewDataSet,boolean isException) {

                if (NewDataSet != null) {
                    for (int i = 0; i < NewDataSet.getPropertyCount(); i++) {
                        PropertyInfo property = new PropertyInfo();
                        NewDataSet.getPropertyInfo(i,property);
                        String name = property.getName();
                        if (name.equalsIgnoreCase(Get_Parameter_Tag.record)) {
                            SoapObject record = (SoapObject) NewDataSet.getProperty(i);
                            if (record.hasProperty(Get_Parameter_Tag.errormessage)) {
                                String Message = record.getProperty(Get_Parameter_Tag.errormessage)
                                        .toString();
                                new OkDialog1(getActivity(),Message);
                            } else {
                                new OkDialog1(getActivity(),"File not uploaded.");
                            }
                        }
                    }
                } else {
                    new OkDialog1(getActivity(),"Some problem.");
                }
            }
        }).execute();
    }

没有错误消息，即使在调试时，响应为空。 谢谢。

解决方法

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