调用webservice时，soapobject创建出错！请教。
我本人在本机上面部署了axis2的webservice，代码附后。在使用eclipse创建apk应用程序时，报错了！
报错的地方为：
SoapObject request = new SoapObject(NAMESPACE, methodName);
下面是我的webservice的?wsdl
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<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:ns="http://database.com" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:ax21="http://sql.java/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://database.com">
<wsdl:documentation>JDBCDatabaseService</wsdl:documentation>
<wsdl:types>
<xs:schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://sql.java/xsd">
<xs:complexType name="SQLException">
<xs:sequence>
<xs:element minOccurs="0" name="SQLState" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="errorCode" type="xs:int"/>
<xs:element minOccurs="0" name="nextException" nillable="true" type="ax21:SQLException"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
<xs:schema xmlns:ax22="http://sql.java/xsd" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://database.com">
<xs:import namespace="http://sql.java/xsd"/>
<xs:element name="JDBCDatabaseServiceSQLException">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="SQLException" nillable="true" type="ax21:SQLException"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="executeQueryStr">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="sql" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="executeQueryStrResponse">
<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="executeQueryStrRequest">
<wsdl:part name="parameters" element="ns:executeQueryStr"/>
</wsdl:message>
<wsdl:message name="executeQueryStrResponse">
<wsdl:part name="parameters" element="ns:executeQueryStrResponse"/>
</wsdl:message>
<wsdl:message name="JDBCDatabaseServiceSQLException">
<wsdl:part name="parameters" element="ns:JDBCDatabaseServiceSQLException"/>
</wsdl:message>
<wsdl:portType name="JDBCDatabaseServicePortType">
<wsdl:operation name="executeQueryStr">
<wsdl:input message="ns:executeQueryStrRequest" wsaw:Action="urn:executeQueryStr"/>
<wsdl:output message="ns:executeQueryStrResponse" wsaw:Action="urn:executeQueryStrResponse"/>
<wsdl:fault message="ns:JDBCDatabaseServiceSQLException" name="JDBCDatabaseServiceSQLException" wsaw:Action="urn:executeQueryStrJDBCDatabaseServiceSQLException"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="JDBCDatabaseServiceSoap11Binding" type="ns:JDBCDatabaseServicePortType">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<wsdl:operation name="executeQueryStr">
<soap:operation soapAction="urn:executeQueryStr" style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
<wsdl:fault name="JDBCDatabaseServiceSQLException">
<soap:fault use="literal" name="JDBCDatabaseServiceSQLException"/>
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="JDBCDatabaseServiceSoap12Binding" type="ns:JDBCDatabaseServicePortType">
<soap12:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<wsdl:operation name="executeQueryStr">
<soap12:operation soapAction="urn:executeQueryStr" style="document"/>
<wsdl:input>
<soap12:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap12:body use="literal"/>
</wsdl:output>
<wsdl:fault name="JDBCDatabaseServiceSQLException">
<soap12:fault use="literal" name="JDBCDatabaseServiceSQLException"/>
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="JDBCDatabaseServiceHttpBinding" type="ns:JDBCDatabaseServicePortType">
<http:binding verb="POST"/>
<wsdl:operation name="executeQueryStr">
<http:operation location="executeQueryStr"/>
<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="JDBCDatabaseService">
<wsdl:port name="JDBCDatabaseServiceHttpSoap11Endpoint" binding="ns:JDBCDatabaseServiceSoap11Binding">
<soap:address location="http://10.57.253.249:8080/axis2/services/JDBCDatabaseService.JDBCDatabaseServiceHttpSoap11Endpoint/"/>
</wsdl:port>
<wsdl:port name="JDBCDatabaseServiceHttpSoap12Endpoint" binding="ns:JDBCDatabaseServiceSoap12Binding">
<soap12:address location="http://10.57.253.249:8080/axis2/services/JDBCDatabaseService.JDBCDatabaseServiceHttpSoap12Endpoint/"/>
</wsdl:port>
<wsdl:port name="JDBCDatabaseServiceHttpEndpoint" binding="ns:JDBCDatabaseServiceHttpBinding">
<http:address location="http://10.57.253.249:8080/axis2/services/JDBCDatabaseService.JDBCDatabaseServiceHttpEndpoint/"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
函数调用代码：
private String getRequest(){
String str = "";
try
{
//第1步：先定义要访问的webservice相关的几个参数
// 定义webservice的URL，注意不包括?wsdl或.aar，对应文件里的documentation字段
String serviceUrl = "http://10.57.253.249:8080/axis2/services/JDBCDatabaseService";
//定义命名空间，对应targetNamespace字段
String NAMESPACE = "http://database.com";
//定义要调用的WebService方法名
String methodName = "executeQueryStr";
String SOAP_ACTION = "http://database.com/executeQueryStr";
//第2步：根据WebService的命名空间和调用的方法名 创建SoapObject对象，
SoapObject request = new SoapObject(NAMESPACE, methodName);
//第3步：设置WebService方法的参数 ,参数名可以不一样，但顺序要一致
String strParam = "select FDAName from SystemParameter";
request.addProperty("sql",strParam );
//第4步：创建soap序列化封装对象：SoapSerializationEnvelope，并指定WebService的版本
//版本要对应wsdl文件里的soap版本
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
//设置soap序列化封装对象属性
envelope.bodyOut = request;//也可通过 setOutputSoapObject来设置
envelope.dotNet = true;
//第5步：根据webservice的URL创建HttpTransportSE对象(通过HTTP协议传输soap序列化对象）
HttpTransportSE ht = new HttpTransportSE(serviceUrl);
ht.debug = true;
//第6步：开始调用,soap版本不一致时会出现异常
//同步调用，实际处理的时候，要起个线程处理
ht.call(SOAP_ACTION, envelope);
//第7步获取返回结果，有两种方法，此处用bodyIn,有时出现异常可能是webservice端的方法有问题造成的
//getResponse好像有问题,据说是服务端没搞定的原因，此处不在深究
SoapObject soapObject = (SoapObject) envelope.bodyIn;
//SoapObject soapObject =(SoapObject)envelope.getResponse();
System.out.println("soapObject" + soapObject);
Toast.makeText(this, soapObject.toString(), Toast.LENGTH_LONG).show();
//获取返回的内容
str = soapObject.getProperty("return").toString();
}
报错日志：
11-14 03:48:30.463: E/AndroidRuntime(885): FATAL EXCEPTION: main
11-14 03:48:30.463: E/AndroidRuntime(885): Process: com.example.helloworld, PID: 885
11-14 03:48:30.463: E/AndroidRuntime(885): java.lang.IllegalStateException: Could not execute method of the activity
11-14 03:48:30.463: E/AndroidRuntime(885): at android.view.View$1.onClick(View.java:3814)
11-14 03:48:30.463: E/AndroidRuntime(885): at android.view.View.performClick(View.java:4424)
11-14 03:48:30.463: E/AndroidRuntime(885): at android.view.View$PerformClick.run(View.java:18383)
11-14 03:48:30.463: E/AndroidRuntime(885): at android.os.Handler.handleCallback(Handler.java:733)
11-14 03:48:30.463: E/AndroidRuntime(885): at android.os.Handler.dispatchMessage(Handler.java:95)
11-14 03:48:30.463: E/AndroidRuntime(885): at android.os.Looper.loop(Looper.java:137)
11-14 03:48:30.463: E/AndroidRuntime(885): at android.app.ActivityThread.main(ActivityThread.java:4998)
11-14 03:48:30.463: E/AndroidRuntime(885): at java.lang.reflect.Method.invokeNative(Native Method)
11-14 03:48:30.463: E/AndroidRuntime(885): at java.lang.reflect.Method.invoke(Method.java:515)
11-14 03:48:30.463: E/AndroidRuntime(885): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:777)
11-14 03:48:30.463: E/AndroidRuntime(885): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
11-14 03:48:30.463: E/AndroidRuntime(885): at dalvik.system.NativeStart.main(Native Method)
11-14 03:48:30.463: E/AndroidRuntime(885): Caused by: java.lang.reflect.InvocationTargetException
11-14 03:48:30.463: E/AndroidRuntime(885): at java.lang.reflect.Method.invokeNative(Native Method)
11-14 03:48:30.463: E/AndroidRuntime(885): at java.lang.reflect.Method.invoke(Method.java:515)
11-14 03:48:30.463: E/AndroidRuntime(885): at android.view.View$1.onClick(View.java:3809)
11-14 03:48:30.463: E/AndroidRuntime(885): ... 11 more
11-14 03:48:30.463: E/AndroidRuntime(885): Caused by: java.lang.NoClassDefFoundError: org.ksoap2.serialization.SoapObject
11-14 03:48:30.463: E/AndroidRuntime(885): at com.example.helloworld.MainActivity.getRequest(MainActivity.java:73)
11-14 03:48:30.463: E/AndroidRuntime(885): at com.example.helloworld.MainActivity.onClick_Event(MainActivity.java:46)
11-14 03:48:30.463: E/AndroidRuntime(885): ... 14 more
--------------------编程问答-------------------- 大家有类似的问题不? --------------------编程问答-------------------- 在执行函数至：
//第2步：根据WebService的命名空间和调用的方法名 创建SoapObject对象，
SoapObject request = new SoapObject(NAMESPACE, methodName);
时，报上述错误，不知道原因是什么，希望能有高手指点！ --------------------编程问答-------------------- 14 03:48:30.463: E/AndroidRuntime(885): Caused by: java.lang.NoClassDefFoundError: org.ksoap2.serialization.SoapObject
11-14 03:48:3
很明显，你所使用的第三方包没有打包进apk文件，所以找不到这个SoapObject类 --------------------编程问答-------------------- 有可能是你把SoapObject所在的jar给混淆了，或者就是上面说的没有打包到apk.
补充：移动开发 , Android
