java中jaxws:endpoint webservices笔记

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 1.wsdl如下:

<?xml version="1.0" ?>- <wsdl:definitions name="UserService" targetNamespace="cn.hk.fs" xmlns:ns1="http://schemas.xmlsoap.org/soap/http" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="cn.hk.fs" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <wsdl:types>
- <xsd:schema attributeFormDefault="unqualified" elementFormDefault="unqualified" targetNamespace="cn.hk.fs" xmlns:tns="cn.hk.fs" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><xsd:element name="query" type="tns:query" /> 
- <xsd:complexType name="query">
- <xsd:sequence><xsd:element minOccurs="0" name="arg0" type="xsd:string" /> </xsd:sequence></xsd:complexType><xsd:element name="queryResponse" type="tns:queryResponse" /> 
- <xsd:complexType name="queryResponse">
- <xsd:sequence><xsd:element minOccurs="0" name="return" type="xsd:string" /> </xsd:sequence></xsd:complexType><xsd:element name="update" type="tns:update" /> 
- <xsd:complexType name="update">
- <xsd:sequence><xsd:element minOccurs="0" name="userId" type="xsd:string" /> </xsd:sequence></xsd:complexType><xsd:element name="updateResponse" type="tns:updateResponse" /> 
- <xsd:complexType name="updateResponse">
- <xsd:sequence><xsd:element minOccurs="0" name="return" type="xsd:string" /> </xsd:sequence></xsd:complexType></xsd:schema></wsdl:types>
- <wsdl:message name="queryResponse"><wsdl:part element="tns:queryResponse" name="parameters" /> </wsdl:message>
- <wsdl:message name="update"><wsdl:part element="tns:update" name="parameters" /> </wsdl:message>
- <wsdl:message name="updateResponse"><wsdl:part element="tns:updateResponse" name="parameters" /> </wsdl:message>
- <wsdl:message name="query"><wsdl:part element="tns:query" name="parameters" /> </wsdl:message>
- <wsdl:portType name="User">
- <wsdl:operation name="query"><wsdl:input message="tns:query" name="query" /> <wsdl:output message="tns:queryResponse" name="queryResponse" /> </wsdl:operation>
- <wsdl:operation name="update"><wsdl:input message="tns:update" name="update" /> <wsdl:output message="tns:updateResponse" name="updateResponse" /> </wsdl:operation></wsdl:portType>
- <wsdl:binding name="UserServiceSoapBinding" type="tns:User"><soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" /> 
- <wsdl:operation name="query"><soap:operation soapAction="" style="document" /> 
- <wsdl:input name="query"><soap:body use="literal" /> </wsdl:input>
- <wsdl:output name="queryResponse"><soap:body use="literal" /> </wsdl:output></wsdl:operation>
- <wsdl:operation name="update"><soap:operation soapAction="" style="document" /> 
- <wsdl:input name="update"><soap:body use="literal" /> </wsdl:input>
- <wsdl:output name="updateResponse"><soap:body use="literal" /> </wsdl:output></wsdl:operation></wsdl:binding>
- <wsdl:service name="UserService">
- <wsdl:port binding="tns:UserServiceSoapBinding" name="UserPort"><soap:address location="http://localhost:8085/ws/services/user" /> </wsdl:port></wsdl:service></wsdl:definitions>

 

2.application.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:aop="http://www.springframework.org/schema/aop"xmlns:tx="http://www.springframework.org/schema/tx"xmlns:jaxws="http://cxf.apache.org/jaxws" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsdhttp://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"><import resource="classpath:META-INF/cxf/cxf.xml"/><import resource="classpath:META-INF/cxf/cxf-servlet.xml"/><import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/><import resource="classpath:META-INF/cxf/cxf-extension-javascript-client.xml"/>              	<!-- 用户接口 --><bean id="user" class="cn.hk.User" /><!--  --><bean id="customInterceptors" class="cn.interceptors.CustomInterceptors" /><jaxws:endpoint id="endpoint1" implementor="#user"  address="/user"   ><jaxws:inInterceptors><ref bean="customInterceptors"/></jaxws:inInterceptors></jaxws:endpoint></beans>

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

<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:applicationContext.xml</param-value></context-param><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener>	<servlet><servlet-name>CXFServlet</servlet-name><servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>CXFServlet</servlet-name><url-pattern>/services/*</url-pattern></servlet-mapping><display-name>ws</display-name><welcome-file-list><welcome-file>index.jsp</welcome-file>		</welcome-file-list>
</web-app>

 

4.User.javapackage cn.hk;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;@WebService(targetNamespace="cn.hk.fs")public class User {//不作为webservices发布@WebMethod(exclude = true)public String add(String user,String password){return user+"-"+password;}//私有默认就是不发布@SuppressWarnings("unused")private void delete(){}//这个方法发布public String update(@WebParam(name = "userId")String userId){return "ADMIN:"+userId;}public String query(String userId){return "query"+userId;}public User(){}public User(String user){}}

5.客户端调用

import javax.xml.namespace.QName;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.rpc.client.RPCServiceClient;public class Test {public static void main(String[] args) {
invokeWsUser();
}/**
* JAX-RPC调用
*/
public static void invokeWsUser() {
try {
String address = "http://localhost:8085/ws/services/user?wsdl";
String namespaceURI = "cn.hk.fs";
String methodName = "query";
// 使用RPC方式调用WebService
RPCServiceClient serviceClient = new RPCServiceClient();
Options options = serviceClient.getOptions();
// 指定调用WebService的URL
EndpointReference targetEPR = new EndpointReference(address);
options.setTo(targetEPR);// 指定print方法的传进的参数值Object[] opAddEntryArgs = new Object[] { "123456" }; //
// 指定print方法返回值的数据类型的Class对象
Class[] classes = new Class[] { String.class };
// 指定要调用的print方法及WSDL文件的命名空间
QName opAddEntry = new QName(namespaceURI, methodName);
// 调用print方法并输出该方法的返回值
System.out.println(serviceClient.invokeBlocking(opAddEntry,opAddEntryArgs, classes)[0]);
} catch (AxisFault e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// 但是碰到个RPC调update方法,那个参数就传不进去啊。谁知道告诉我啊，谢谢了
}/**
* http调用
*/
public static void invokeHttpWsUser() {URL url;
try {
url = new URL("http://localhost:8085/ws/services/user?wsdl");
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setDoInput(true);
con.setDoOutput(true);
con.setRequestProperty("Content-Type", "text/xml;charset=UTF-8");
con.setRequestMethod("PUT");
con.setRequestProperty("Accept", "text/xml");
con.setRequestProperty("User-Agent", "JAX-WS RI 2.1.3-hudson-390-");
OutputStream ostream = con.getOutputStream();/*** 请求头的xml格式 <soap:Envelope* xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"* xmlns:xsd="http://www.w3.org/2001/XMLSchema"* xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">* <soap:Body> <ns1:query* xmlns:ns1="http://schemas.xmlsoap.org/soap/http"> <arg0* xmlns="">123456</arg0> </ns1:query> </soap:Body> </soap:Envelope>*/
String xml = "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" 
xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" 
xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"><soap:Body>
<ns1:query xmlns:ns1=\"http://schemas.xmlsoap.org/soap/http\"><arg0>"+ 123456+ "</arg0></ns1:query></soap:Body></soap:Envelope>";
/*** 注意这个arg0要和上面的wsdl中的query的xsd:element中的name一样* 如果调用update方法,就要写update的xsd:element中的name一样,userId* <xsd:complexType name="query"> <xsd:sequence> <xsd:element* minOccurs="0" name="arg0" type="xsd:string" /> </xsd:sequence>* </xsd:complexType>*/
ostream.write(xml.getBytes());
ostream.flush();
ostream.close();
// con.setRequestProperty("userId", "12");InputStream istream = con.getInputStream();
int x = -1;
String str = "";
byte[] b = new byte[1];
while ((x = istream.read(b)) != -1) {str += new String(b, "utf-8");}
istream.close();
System.out.println(str);} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}// HttpConnection con=new HttpConnection("", port)
}
}

 

 6.更多axis,jax-ws,xfire客户端调用分析,以及webservice万能客户端

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