JAVA web service 的问题 - how to send in more parameters

casmineberg

1. 我是用eclipse Helios 写了以下的java class。

1. //WebService1.java
   
2. package test;
   
3. 
   
4. public class WebService1 {
   
5. 
   
6.         public class NumbersBean {
   
7.                 public float num1;
   
8.                 public float num2;
   
9.         }
   
10.         
    
11.         public float servSummation (NumbersBean nBean)
    
12.         {
    
13.                 float ans = 0;
    
14.                 try {
    
15.                         ans = nBean.num1 + nBean.num2;
    
16.                 } catch (Exception e) {
    
17.                 }
    
18.                 return ans;
    
19.         }
    
20. 
    
21. }
    

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2. 之后我right click 以上的文件，点击Web Services/Create Web Service。Web service type 我选 Bottom up Java Web Service, 下面的两个图分别选Start service 和 No client。

3. 完成之后，我right click project folder at eclipse，点击Run As/ Run on server。从中再点击几个link,我就得到以下的wsdl file。

1. //WebService1.wsdl
   
2. <?xml version="1.0" encoding="UTF-8" ?>
   
3. - <wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:ns="http://test" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:ax21="http://test/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://test">
   
4.   <wsdl:documentation>Please Type your service description here</wsdl:documentation>
   
5. - <wsdl:types>
   
6. - <xs:schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://test/xsd">
   
7. - <xs:complexType name="WebService1_NumbersBean">
   
8.   <xs:sequence />
   
9.   </xs:complexType>
   
10.   </xs:schema>
    
11. - <xs:schema xmlns:ax22="http://test/xsd" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://test">
    
12.   <xs:import namespace="http://test/xsd" />
    
13. - <xs:element name="servSummation">
    
14. - <xs:complexType>
    
15. - <xs:sequence>
    
16.   <xs:element minOccurs="0" name="nBean" nillable="true" type="ax21:WebService1_NumbersBean" />
    
17.   </xs:sequence>
    
18.   </xs:complexType>
    
19.   </xs:element>
    
20. - <xs:element name="servSummationResponse">
    
21. - <xs:complexType>
    
22. - <xs:sequence>
    
23.   <xs:element minOccurs="0" name="return" type="xs:float" />
    
24.   </xs:sequence>
    
25.   </xs:complexType>
    
26.   </xs:element>
    
27.   </xs:schema>
    
28.   </wsdl:types>
    
29. - <wsdl:message name="servSummationRequest">
    
30.   <wsdl:part name="parameters" element="ns:servSummation" />
    
31.   </wsdl:message>
    
32. - <wsdl:message name="servSummationResponse">
    
33.   <wsdl:part name="parameters" element="ns:servSummationResponse" />
    
34.   </wsdl:message>
    
35. - <wsdl:portType name="WebService1PortType">
    
36. - <wsdl:operation name="servSummation">
    
37.   <wsdl:input message="ns:servSummationRequest" wsaw:Action="urn:servSummation" />
    
38.   <wsdl:output message="ns:servSummationResponse" wsaw:Action="urn:servSummationResponse" />
    
39.   </wsdl:operation>
    
40.   </wsdl:portType>
    
41. - <wsdl:binding name="WebService1Soap11Binding" type="ns:WebService1PortType">
    
42.   <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document" />
    
43. - <wsdl:operation name="servSummation">
    
44.   <soap:operation soapAction="urn:servSummation" style="document" />
    
45. - <wsdl:input>
    
46.   <soap:body use="literal" />
    
47.   </wsdl:input>
    
48. - <wsdl:output>
    
49.   <soap:body use="literal" />
    
50.   </wsdl:output>
    
51.   </wsdl:operation>
    
52.   </wsdl:binding>
    
53. - <wsdl:binding name="WebService1Soap12Binding" type="ns:WebService1PortType">
    
54.   <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" style="document" />
    
55. - <wsdl:operation name="servSummation">
    
56.   <soap12:operation soapAction="urn:servSummation" style="document" />
    
57. - <wsdl:input>
    
58.   <soap12:body use="literal" />
    
59.   </wsdl:input>
    
60. - <wsdl:output>
    
61.   <soap12:body use="literal" />
    
62.   </wsdl:output>
    
63.   </wsdl:operation>
    
64.   </wsdl:binding>
    
65. - <wsdl:binding name="WebService1HttpBinding" type="ns:WebService1PortType">
    
66.   <http:binding verb="POST" />
    
67. - <wsdl:operation name="servSummation">
    
68.   <http:operation location="servSummation" />
    
69. - <wsdl:input>
    
70.   <mime:content type="text/xml" part="parameters" />
    
71.   </wsdl:input>
    
72. - <wsdl:output>
    
73.   <mime:content type="text/xml" part="parameters" />
    
74.   </wsdl:output>
    
75.   </wsdl:operation>
    
76.   </wsdl:binding>
    
77. - <wsdl:service name="WebService1">
    
78. - <wsdl:port name="WebService1HttpSoap11Endpoint" binding="ns:WebService1Soap11Binding">
    
79.   <soap:address location="http://localhost:8081/TestJavaWebService/services/WebService1.WebService1HttpSoap11Endpoint/" />
    
80.   </wsdl:port>
    
81. - <wsdl:port name="WebService1HttpSoap12Endpoint" binding="ns:WebService1Soap12Binding">
    
82.   <soap12:address location="http://localhost:8081/TestJavaWebService/services/WebService1.WebService1HttpSoap12Endpoint/" />
    
83.   </wsdl:port>
    
84. - <wsdl:port name="WebService1HttpEndpoint" binding="ns:WebService1HttpBinding">
    
85.   <http:address location="http://localhost:8081/TestJavaWebService/services/WebService1.WebService1HttpEndpoint/" />
    
86.   </wsdl:port>
    
87.   </wsdl:service>
    
88.   </wsdl:definitions>
    

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4. 我发现wsdl file里并没有num1和num2。那么我怎样pass in num1 和 num2 的数据呢？

希望能得到大大们的帮助，在下感激不尽了。