Web Service之Axis起步

（1）配置axis，需要下载3个jar文件：activation.jar、mail.jar和xmlsec.jar。

（2）部署HelloWorld.jws文件（内容如下），提示“java.lang.RuntimeException: No compiler found in your classpath! (you may need to add 'tools.jar')”，将tools.jar和dt.jar文件从jdk拷贝至Tomcat 5.5/common/lib，解决。

publicclassHelloWorld... {
publicStringsayHello(Stringname)...{
return"axissayhello:"+name;
}
}

（3）使用tcp monitor观察soap消息交换情况。

F:/Apache Software Foundation/Tomcat 5.5/webapps/axis>java org.apache.axis.utils
.tcpmon 8081 localhost 8080

request和response消息如下:

==============
ListenPort:8081
TargetHost:localhost
TargetPort:8080
====Request====
POST/axis/HelloWorld.jwsHTTP/1.0
Content-Type:text/xml;charset=utf-8
Accept:application/soap+xml,application/dime,multipart/related,text/*
User-Agent:Axis/1.4
Host:localhost:8081
Cache-Control:no-cache
Pragma:no-cache
SOAPAction:""
Content-Length:445

<? xmlversion="1.0"encoding="UTF-8" ?>
< soapenv:Envelope xmlns:soapenv ="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd ="http://www.w3.org/2001/XMLSchema" xmlns:xsi ="http://www.w3.org/2001/XMLSchema-instance" >
< soapenv:Body >
< sayHello soapenv:encodingStyle ="http://schemas.xmlsoap.org/soap/encoding/" >
< param1 xsi:type ="xsd:string" > sun </ param1 >
</ sayHello >
</ soapenv:Body >
</ soapenv:Envelope > ====Response====
HTTP/1.1200OK
Server:Apache-Coyote/1.1
Set-Cookie:JSESSIONID=9BFB75F7ADD1D9475DE9CEA3EB8724E9;Path=/axis
Content-Type:text/xml;charset=utf-8
Date:Sat,06Jan200713:33:04GMT
Connection:close

<? xmlversion="1.0"encoding="utf-8" ?>
< soapenv:Envelope xmlns:soapenv ="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd ="http://www.w3.org/2001/XMLSchema" xmlns:xsi ="http://www.w3.org/2001/XMLSchema-instance" >
< soapenv:Body >
< sayHelloResponse soapenv:encodingStyle ="http://schemas.xmlsoap.org/soap/encoding/" >
< sayHelloReturn xsi:type ="xsd:string" > axissayhello:sun </ sayHelloReturn >
</ sayHelloResponse >
</ soapenv:Body >
</ soapenv:Envelope >
==============

（4）使用wsdd(Web Service Deployment Descriptor,Web服务部署描述语言)部署服务，主要有两点：

a. 修改axis自带的“server-config.wsdd”文件，添加自定义的服务。

b.添加axis自带的web.xml文件。

这样，访问http://localhost:8080/test/services

就可以看到自己的服务了。

详细配置可参考:http://www.cnblogs.com/bjzhanghao/archive/2004/10/09/50216.aspx