Rpc风格的.net服务端代码：
using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Linq; using System.Web; using System.Web.Services; using System.Web.Services.Protocols; using System.Xml.Linq; namespace WebService1 { [WebService(Namespace = "http://tempuri.org/")] public class Service1 : System.Web.Services.WebService { [WebMethod] [SoapRpcMethod(Action = "http://tempuri.org/hello", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/")] public string hello(String s) { return "Hello,"+s; } } }
Document风格的.net服务端代码：
namespace WebService1 { [WebService(Namespace = "http://tempuri.org/")] public class Service1 : System.Web.Services.WebService { [WebMethod] public string hello(String s) { return "Hello,"+s; } } }
java客户端代码：
String url="http://localhost:1117/Service1.asmx"; String namespace = "http://tempuri.org/"; String methodName = "hello"; String soapActionURI = "http://tempuri.org/hello"; Service service = new Service(); Call call = (Call) service.createCall(); call.setTargetEndpointAddress(new java.net.URL(url)); call.setUseSOAPAction(true); //这个地方没设对就会出现Server was unable to read request的错误 call.setSOAPActionURI(soapActionURI); call.setOperationName(new QName(namespace, methodName)); /* 这里如果设置成call.addParameter(new QName(namespace,"s"), XMLType.XSD_STRING,ParameterMode.IN);就是调用document风格的.net服务端如果设反了，.net服务端就接不到参数,接到的是null */ call.addParameter("s", XMLType.XSD_STRING, ParameterMode.IN); call.setReturnType(XMLType.XSD_STRING); String ret = (String) call.invoke(new Object[] { "kusix" }); System.out.println("返回结果---> " + ret);
如果.net在提供Rpc服务时设置成:[SoapRpcMethod(Action = "",..... 的话，那java客户端中意向的两句可以省略。
call.setUseSOAPAction(true); call.setSOAPActionURI(soapActionURI);
