JAX-WS编写webservice

1、新建一个Java工程

2、创建要发布的类

package com.linjian.webservice;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;

@WebService(serviceName="Hello",targetNamespace="http://www.joinhealth.cn")
public class Hello {
    @WebMethod
    @WebResult(name="output")
    public String sayHello(@WebParam(name="input")String name) {
        return "Hello " + name;
    }
}

serviceName指定服务名

targetNamespace指定webservice命名空间

@WebResult指定出參

@WebParam指定入參
3、将web工程打成jar包，有件export-->jar file
4、在axis2\WEB-INF目录下新建文件夹servicejars,将上一步生成的jar包放到这个文件夹中
　　axis2.xml

<deployer extension=".class" directory="pojo" class="org.apache.axis2.deployment.POJODeployer"/>
<deployer extension=".jar" directory="servicejars"
class="org.apache.axis2.jaxws.framework.JAXWSDeployer"/>
<deployer extension=".jar" directory="transports"
 class="org.apache.axis2.deployment.TransportDeployer"/>

5、启动tomcat，访问wsdl会报错，解决办法：
将jdk lib中的tools.jar复制到tomcat lib或axis2 lib中
6、启动tomcat