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我正在做一個使用ksoap2的移動應用程序使用web服務。無法將ComplexType對象從ksoap2發送到soap webservice for android
到目前爲止，我能夠通過包含字符串的Web服務發送複雜的對象，雙打，INT，等等
然後，我是能夠通過網絡發送的字節數組。現在我的問題：
當我嘗試創建一個對象通過網絡發送時，其中一個參數是字節數組我從服務器獲取故障字符串。
web服務我正在訪問具有以下WSDL文件：
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:ns="http://sensors.components" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:ax21="http://sensors.components/xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" targetNamespace="http://sensors.components">
<wsdl:types>
<xs:schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://sensors.components/xsd">
<xs:complexType name="Pic">
<xs:sequence>
<xs:element minOccurs="0" name="accuracy" type="xs:double"/>
<xs:element minOccurs="0" name="imageInByte" nillable="true" type="xs:base64Binary"/>
<xs:element minOccurs="0" name="latitude" type="xs:double"/>
<xs:element minOccurs="0" name="longitude" type="xs:double"/>
<xs:element minOccurs="0" name="name" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="time" type="xs:long"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
<xs:schema xmlns:ax22="http://sensors.components/xsd" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://sensors.components">
<xs:import namespace="http://sensors.components/xsd"/>
<xs:element name="pictureWebservice">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="args0" nillable="true" type="ax21:Pic"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="pictureWebserviceResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="return" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
</wsdl:types>
<wsdl:message name="pictureWebserviceRequest">
<wsdl:part name="parameters" element="ns:pictureWebservice"/>
</wsdl:message>
<wsdl:message name="pictureWebserviceResponse">
<wsdl:part name="parameters" element="ns:pictureWebserviceResponse"/>
</wsdl:message>
<wsdl:portType name="PictureWSPortType">
<wsdl:operation name="pictureWebservice">
<wsdl:input message="ns:pictureWebserviceRequest" wsaw:Action="urn:pictureWebservice"/>
<wsdl:output message="ns:pictureWebserviceResponse" wsaw:Action="urn:pictureWebserviceResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="PictureWSSoap11Binding" type="ns:PictureWSPortType">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<wsdl:operation name="pictureWebservice">
<soap:operation soapAction="urn:pictureWebservice" style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="PictureWSSoap12Binding" type="ns:PictureWSPortType">
<soap12:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<wsdl:operation name="pictureWebservice">
<soap12:operation soapAction="urn:pictureWebservice" style="document"/>
<wsdl:input>
<soap12:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap12:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="PictureWSHttpBinding" type="ns:PictureWSPortType">
<http:binding verb="POST"/>
<wsdl:operation name="pictureWebservice">
<http:operation location="pictureWebservice"/>
<wsdl:input>
<mime:content type="application/xml" part="parameters"/>
</wsdl:input>
<wsdl:output>
<mime:content type="application/xml" part="parameters"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="PictureWS">
<wsdl:port name="PictureWSHttpSoap11Endpoint" binding="ns:PictureWSSoap11Binding">
<soap:address location="http://accessible-serv.lasige.di.fc.ul.pt:8181/axis2/services/PictureWS.PictureWSHttpSoap11Endpoint/"/>
</wsdl:port>
<wsdl:port name="PictureWSHttpSoap12Endpoint" binding="ns:PictureWSSoap12Binding">
<soap12:address location="http://accessible-serv.lasige.di.fc.ul.pt:8181/axis2/services/PictureWS.PictureWSHttpSoap12Endpoint/"/>
</wsdl:port>
<wsdl:port name="PictureWSHttpEndpoint" binding="ns:PictureWSHttpBinding">
<http:address location="http://accessible-serv.lasige.di.fc.ul.pt:8181/axis2/services/PictureWS.PictureWSHttpEndpoint/"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
我試圖發送的對象如下：
public class Pic implements KvmSerializable{
private double latitude;
private double longitude;
private long time;
private double accuracy;
private String name;
private byte[] imageInByte;
public byte[] getImageInByte() {
return imageInByte;
}
public void setImageInByte(byte[] imageInByte) {
this.imageInByte = imageInByte;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public double getLatitude() {
return latitude;
}
public void setLatitude(double latitude) {
this.latitude = latitude;
}
public double getLongitude() {
return longitude;
}
public void setLongitude(double longitude) {
this.longitude = longitude;
}
public double getAccuracy() {
return accuracy;
}
public void setAccuracy(double accuracy) {
this.accuracy = accuracy;
}
public long getTime() {
return time;
}
public void setTime(long time) {
this.time = time;
}
@Override
public Object getProperty(int arg0) {
switch(arg0){
case 0:
return latitude;
case 1:
return longitude;
case 2:
return time;
case 3:
return accuracy;
case 4:
return name;
case 5:
return imageInByte;
}
return null;
}
@Override
public int getPropertyCount() {
return 6;
}
@Override
public void getPropertyInfo(int arg0, Hashtable arg1, PropertyInfo arg2) {
switch(arg0){
case 0:
arg2.type = PropertyInfo.STRING_CLASS;
arg2.name = "latitude";
break;
case 1:
arg2.type = PropertyInfo.STRING_CLASS;
arg2.name = "longitude";
break;
case 2:
arg2.type = PropertyInfo.LONG_CLASS;
arg2.name = "time";
break;
case 3:
arg2.type = Double.class;
arg2.name = "accuracy";
break;
case 4:
arg2.type = PropertyInfo.STRING_CLASS;
arg2.name = "name";
break;
case 5:
arg2.type = MarshalBase64.BYTE_ARRAY_CLASS;
arg2.name = "imageInBytes";
default:
break;
}
}
@Override
public void setProperty(int arg0, Object arg1) {
// TODO Auto-generated method stub
switch(arg0){
case 0:
latitude = Double.parseDouble(arg1.toString());
break;
case 1:
longitude = Double.parseDouble(arg1.toString());
break;
case 2:
time = Long.parseLong(arg1.toString());
break;
case 3:
accuracy = Double.parseDouble(arg1.toString());
break;
case 4:
name = arg1.toString();
break;
case 5:
imageInByte = (byte[])arg1;
default:
break;
}
}
我使用訪問的值Web服務有以下幾種：
命名空間= 「http://sensors.components」 URL = 「http://accessible-serv.lasige.di.fc.ul.pt:8181/axis2/services/PictureWS?wsdl」 SOA P動作=「http://sensors.components/pictureWebservice」 方法名=「pictureWebservice」
然後我使用到了發送給Web服務的代碼如下：
String NAMESPACE = "http://sensors.components/xsd";
try {
SoapObject request = new SoapObject(connection.getNAMESPACE(), connection.getMETHOD_NAME());
PropertyInfo object = new PropertyInfo();
object.setName("picture");
object.setValue(picture);
object.setType(picture.getClass());
object.setNamespace(NAMESPACE);
request.addProperty(object);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
MarshalDouble md = new MarshalDouble();
md.register(envelope);
new MarshalBase64().register(envelope);
envelope.addMapping(NAMESPACE, "Pic", new Pic().getClass());
HttpTransportSE androidHttpTransport = new HttpTransportSE(
connection.getURL());
androidHttpTransport.call(connection.getSOAP_ACTION(), envelope);
SoapPrimitive response = (SoapPrimitive) envelope.getResponse();
System.out.println("response: " + response.toString());
} catch (Exception e) {
e.printStackTrace();
}
雖然我已經嘗試併成功傳遞對象之前與雙打和註冊他們，並能夠通過byte []我無法傳遞一個複雜的類型與一個字節[]在它作爲參數。
的logcat的錯誤，提出未來：
SoapFault - faultcode: 'soapenv:Server' faultstring: 'Exception occurred while trying to invoke service method pictureWebservice' faultactor: 'null' detail: [email protected]
12-13 22:26:51.363: W/System.err(5393): at org.ksoap2.serialization.SoapSerializationEnvelope.parseBody(SoapSerializationEnvelope.java:112)
12-13 22:26:51.363: W/System.err(5393): at org.ksoap2.SoapEnvelope.parse(SoapEnvelope.java:137)
12-13 22:26:51.363: W/System.err(5393): at org.ksoap2.transport.Transport.parseResponse(Transport.java:63)
12-13 22:26:51.363: W/System.err(5393): at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:100)
12-13 22:26:51.363: W/System.err(5393): at memory.aid.webservices.WSClient.WSClientPictureFile(WSClient.java:92)
12-13 22:26:51.363: W/System.err(5393): at memory.aid.memoryaid.MemoryAid$1.run(MemoryAid.java:185)
12-13 22:26:51.363: W/System.err(5393): at android.os.Handler.handleCallback(Handler.java:615)
12-13 22:26:51.367: W/System.err(5393): at android.os.Handler.dispatchMessage(Handler.java:92)
12-13 22:26:51.367: W/System.err(5393): at android.os.Looper.loop(Looper.java:137)
12-13 22:26:51.367: W/System.err(5393): at android.app.ActivityThread.main(ActivityThread.java:4745)
12-13 22:26:51.367: W/System.err(5393): at java.lang.reflect.Method.invokeNative(Native Method)
12-13 22:26:51.367: W/System.err(5393): at java.lang.reflect.Method.invoke(Method.java:511)
12-13 22:26:51.375: W/System.err(5393): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
12-13 22:26:51.375: W/System.err(5393): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
12-13 22:26:51.375: W/System.err(5393): at dalvik.system.NativeStart.main(Native Method)
任何人有任何的想法，解決方案或建議？非常感謝你提前。
編輯：
從我可以告訴的問題是，不知何故在服務器的Web服務我在類產品圖調用imageInByte參數爲空。沒有其他參數爲空。名稱，緯度，經度，精度和時間都是有效參數byt imageInByte爲空。爲什麼？請幫助
正在發生的事情是，在web服務的服務器產品圖imageInByte參數爲空。沒有其他參數僅爲null imageInByte。爲什麼？誰能幫我？到目前爲止沒有迴應。 – JoaoFilipeClementeMartins