什么是 web service? 如果在 weblogic 上开发 web service?

[fancuixia]

虽然我用过很多B/S应用系统，但对 web service的理念一直没有接触过，现在领导要求开发一个Web service 应用。

原来我设计的系统模式一般是 jsp--servlet--sessionBean--EntityBean, 我想既然是 web Service, 应该是在 jsp-->Servlet 之间作文章。不知道如何入门。望知情人指点一二.

[sarsar]

soap

[fancuixia]

我在JBuilder 9 中作了一个class，然后 export as web Service.
public class ws {
public ws() {
}

public int add(int a, int b){
return a+b;
}
}

整个webApp已经运行，http://localhost:7001/webApp/services/ws?wsdl 中的内容为：

<?xml version="1.0" encoding="UTF-8" ?>
- <wsdl:definitions targetNamespace="http://localhost:7001/webApp/services/ws" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://localhost:7001/webApp/services/ws" xmlns:intf="http://localhost:7001/webApp/services/ws" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <wsdl:message name="addResponse">
<wsdl:part name="addReturn" type="xsd:int" />
</wsdl:message>
- <wsdl:message name="addRequest">
<wsdl:part name="a" type="xsd:int" />
<wsdl:part name="b" type="xsd:int" />
</wsdl:message>
- <wsdl:portType name="ws">
- <wsdl:operation name="add" parameterOrder="a b">
<wsdl:input message="impl:addRequest" name="addRequest" />
<wsdl:output message="impl:addResponse" name="addResponse" />
</wsdl:operation>
</wsdl:portType>
- <wsdl:binding name="wsSoapBinding" type="impl:ws">
<wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
- <wsdl:operation name="add">
<wsdlsoap:operation soapAction="" />
- <wsdl:input name="addRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://localhost:7001/webApp/services/ws" use="encoded" />
</wsdl:input>
- <wsdl:output name="addResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://localhost:7001/webApp/services/ws" use="encoded" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
- <wsdl:service name="wsService">
- <wsdl:port binding="impl:wsSoapBinding" name="ws">
<wsdlsoap:address location="http://localhost:7001/webApp/services/ws" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>

HTML的客户端怎么调用？

[fancuixia]

??????????????????????

[fancuixia]

已经解决。我不想给任何人加分，如何结贴？