AXIS调用jws发布的webservice出现Cannot find dispatch method f

发布时间：2020-12-16 22:42:15 所属栏目：安全来源：网络整理

导读：服务端代码 [java] ? view plain copy @WebService ?? @SOAPBinding (style?=?SOAPBinding.Style.RPC)?? public ? class ?WebserviceServer?{?? ???? @WebMethod ?? ???? void ?doSomething()?{?? ????????System.out.println( "hello" );?? ????}?? ?? stat

服务端代码

[java]? 
   view plain 
   copy 
   
 
   
 
   
 @WebService??
 @SOAPBinding(style?=?SOAPBinding.Style.RPC)??
 public?class?WebserviceServer?{??
 ????@WebMethod??
 ????void?doSomething()?{??
 ????????System.out.println("hello");??
 ????}??
 ??
static?void?main(String[]?args)?{??
 ????????WebserviceServer?server?=?new?WebserviceServer();??
 ????????Endpoint.publish("http://172.16.160.67:8888/login",?server);??
 ????}??
 }??

服务端发布成功时的wsdl文件内容

[html]?

<?xml?version="1.0"?encoding="UTF-8"?>??

??
??
-<definitions?name="WebserviceServerService"?targetNamespace="http://test.kedacom.com/"?xmlns="http://schemas.xmlsoap.org/wsdl/"?xmlns:xsd="http://www.w3.org/2001/XMLSchema"?xmlns:tns="http://test.kedacom.com/"?xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"?xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata"?xmlns:wsp1_2="http://schemas.xmlsoap.org/ws/2004/09/policy"?xmlns:wsp="http://www.w3.org/ns/ws-policy"?xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">?-typesxsd:schema>?xsd:import?schemaLocation="http://172.16.160.67:8888/login?xsd=1"?namespace="http://test.kedacom.com/"/>?</message?name="doSomething"part?name="parameters"?element="tns:doSomething"messagemessage?name="doSomethingResponse"part?name="parameters"?element="tns:doSomethingResponse"portType?name="WebserviceServer"operation?name="doSomething"input?message="tns:doSomething"?wsam:Action="http://test.kedacom.com/WebserviceServer/doSomethingRequest"output?message="tns:doSomethingResponse"?wsam:Action="http://test.kedacom.com/WebserviceServer/doSomethingResponse"operationportTypebinding?name="WebserviceServerPortBinding"?type="tns:WebserviceServer"soap:binding?style="document"?transport="http://schemas.xmlsoap.org/soap/http"/>?-soap:operation?soapAction=""inputsoap:body?use="literal"outputbindingservice?name="WebserviceServerService"port?name="WebserviceServerPort"?binding="tns:WebserviceServerPortBinding"soap:address?location="http://172.16.160.67:8888/login"portservicedefinitions>??

客户端调用代码

String?endPoint?=?"http://172.16.160.67:8888/login";??

????????Service?service?=?new?Service();??
????????try?{??
????????????Call?call?=?(Call)?service.createCall();??
????????????call.setTargetEndpointAddress(new?URL(endPoint));??
????????????call.setOperation("doSomething");??
????????????call.invoke(new?Object[]?{});??
????????}?catch?(ServiceException?e)?{??
????????????e.printStackTrace();??
catch?(AxisFault?e)?{??
catch?(RemoteException?e)?{??
catch?(MalformedURLException?e)?{??
????????}??

调用时出现的了错误：

AxisFault???

?faultCode:?{http://schemas.xmlsoap.org/soap/envelope/}Client???
?faultSubcode:???
?faultString:?Cannot?find?dispatch?method?for?{}doSomething??
?faultActor:???
?faultNode:???
?faultDetail:???
???{http://xml.apache.org/axis/}stackTrace:Cannot?find?dispatch?method?for?{}doSomething??

原因：

可以通过wsdl文件看到，利用jws发布时，namespace="http://test.kedacom.com/"，而在客户端访问时没有指定命名空间。

修改方法：

修改客户端调用代码

????????????call.setOperationName(new?QName("http://test.kedacom.com/",?"doSomething"));??

????????}??

（编辑：李大同）

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