java中jaxws:endpoint webservices笔记

 1.wsdl如下:

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2.application.xml

3.web.xml

	
		contextConfigLocation
		classpath:applicationContext.xml
	
	
		
			org.springframework.web.context.ContextLoaderListener
		
		
	
	
        CXFServlet
        org.apache.cxf.transport.servlet.CXFServlet
        1
    
    
        CXFServlet
        /services/*
    
    
	ws
	
		index.jsp		
	

 

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 
 *   123456   
 */
String xml = "
"
		+ 123456
		+ "";
/**
 * 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
 *    
 * 
 */
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

http://flyzonemu.iteye.com/blog/987619

axis 文件上传和下载http://blog.csdn.net/cuisuqiang/article/details/7304487

http://www.phprpc.org/zh_CN/docs/  //这里有个web services强大的工具

http://cxf.apache.org/docs/jax-ws-configuration.html //jax-ws:endpoint configuration